7 files changed, 6 insertions, 27409 deletions

diff --git a/meta/recipes-devtools/patch/patch-2.5.9/2.5.9.patch b/meta/recipes-devtools/patch/patch-2.5.9/2.5.9.patch
deleted file mode 100644
index 7b64ecdd42..0000000000
--- a/meta/recipes-devtools/patch/patch-2.5.9/2.5.9.patch
+++ /dev/null
@@ -1,27399 +0,0 @@
-diff -urNd -urNd patch-2.5.4/aclocal.m4 patch-2.5.9/aclocal.m4
---- patch-2.5.4/aclocal.m4      1999-08-29 09:09:30.000000000 -0400
-+++ patch-2.5.9/aclocal.m4      2003-05-19 02:30:52.000000000 -0400
-@@ -1,106 +1,34 @@
--# The following is taken from automake 1.4,
--# except that it prefers the compiler option -Ae to "-Aa -D_HPUX_SOURCE"
--# because only the former supports 64-bit integral types on HP-UX 10.20.
--
--## ----------------------------------------- ##
--## ANSIfy the C compiler whenever possible.  ##
--## From Franc,ois Pinard                     ##
--## ----------------------------------------- ##
--
--# serial 2
-+# backupfile.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
--# @defmac AC_PROG_CC_STDC
--# @maindex PROG_CC_STDC
--# @ovindex CC
--# If the C compiler in not in ANSI C mode by default, try to add an option
--# to output variable @code{CC} to make it so.  This macro tries various
--# options that select ANSI C on some system or another.  It considers the
--# compiler to be in ANSI C mode if it handles function prototypes correctly.
--#
--# If you use this macro, you should check after calling it whether the C
--# compiler has been set to accept ANSI C; if not, the shell variable
--# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source
--# code in ANSI C, you can make an un-ANSIfied copy of it by using the
--# program @code{ansi2knr}, which comes with Ghostscript.
--# @end defmac
-+AC_DEFUN([gl_BACKUPFILE],
-+[
-+  dnl Prerequisites of lib/backupfile.c.
-+  AC_REQUIRE([AC_HEADER_DIRENT])
-+  AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
-+  AC_CHECK_HEADERS_ONCE(limits.h stdlib.h string.h)
-+  AC_CHECK_DECLS_ONCE(getenv malloc)
-+  jm_CHECK_TYPE_STRUCT_DIRENT_D_INO
- 
--AC_DEFUN(AM_PROG_CC_STDC,
--[AC_REQUIRE([AC_PROG_CC])
--AC_BEFORE([$0], [AC_C_INLINE])
--AC_BEFORE([$0], [AC_C_CONST])
--dnl Force this before AC_PROG_CPP.  Some cpp's, eg on HPUX, require
--dnl a magic option to avoid problems with ANSI preprocessor commands
--dnl like #elif.
--dnl FIXME: can't do this because then AC_AIX won't work due to a
--dnl circular dependency.
--dnl AC_BEFORE([$0], [AC_PROG_CPP])
--AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
--AC_CACHE_VAL(am_cv_prog_cc_stdc,
--[am_cv_prog_cc_stdc=no
--ac_save_CC="$CC"
--# Don't try gcc -ansi; that turns off useful extensions and
--# breaks some systems' header files.
--# AIX                  -qlanglvl=ansi
--# Ultrix and OSF/1     -std1
--# HP-UX                        -Aa -D_HPUX_SOURCE
--# SVR4                 -Xc -D__EXTENSIONS__
--for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
--do
--  CC="$ac_save_CC $ac_arg"
--  AC_TRY_COMPILE(
--[#include <stdarg.h>
--#include <stdio.h>
--#include <sys/types.h>
--#include <sys/stat.h>
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
--     char **p;
--     int i;
--{
--  return p[i];
--}
--static char *f (char * (*g) (char **, int), char **p, ...)
--{
--  char *s;
--  va_list v;
--  va_start (v,p);
--  s = g (p, va_arg (v,int));
--  va_end (v);
--  return s;
--}
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
--], [
--return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
--],
--[am_cv_prog_cc_stdc="$ac_arg"; break])
--done
--CC="$ac_save_CC"
--])
--if test -z "$am_cv_prog_cc_stdc"; then
--  AC_MSG_RESULT([none needed])
--else
--  AC_MSG_RESULT($am_cv_prog_cc_stdc)
--fi
--case "x$am_cv_prog_cc_stdc" in
--  x|xno) ;;
--  *) CC="$CC $am_cv_prog_cc_stdc" ;;
--esac
-+  dnl Prerequisites of lib/addext.c.
-+  AC_REQUIRE([jm_AC_DOS])
-+  AC_SYS_LONG_FILE_NAMES
-+  AC_CHECK_HEADERS_ONCE(limits.h string.h unistd.h)
-+  AC_CHECK_FUNCS(pathconf)
- ])
--#serial 2
-+#serial 5
- 
- dnl From Jim Meyering.
- dnl
- dnl Check whether struct dirent has a member named d_ino.
- dnl
- 
--AC_DEFUN(jm_STRUCT_DIRENT_D_INO,
-+AC_DEFUN([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO],
-   [AC_REQUIRE([AC_HEADER_DIRENT])dnl
-    AC_CACHE_CHECK([for d_ino member in directory struct],
-                  jm_cv_struct_dirent_d_ino,
-@@ -130,244 +58,548 @@
-    )
-    if test $jm_cv_struct_dirent_d_ino = yes; then
-      AC_DEFINE(D_INO_IN_DIRENT, 1,
--  [Define if there is a member named d_ino in the struct describing
--   directory headers.])
-+       [Define if there is a member named d_ino in the struct describing
-+        directory headers.])
-    fi
-   ]
- )
--#serial 3
-+# dirname.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
--dnl From Paul Eggert.
-+AC_DEFUN([gl_DIRNAME],
-+[
-+  dnl Prerequisites of lib/dirname.h.
-+  AC_REQUIRE([jm_AC_DOS])
- 
--# Define HAVE_INTTYPES_H if <inttypes.h> exists,
--# doesn't clash with <sys/types.h>, and declares uintmax_t.
-+  dnl Prerequisites of lib/dirname.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
- 
--AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
--[
--  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
--  [AC_TRY_COMPILE(
--    [#include <sys/types.h>
--#include <inttypes.h>],
--    [uintmax_t i = (uintmax_t) -1;],
--    jm_ac_cv_header_inttypes_h=yes,
--    jm_ac_cv_header_inttypes_h=no)])
--  if test $jm_ac_cv_header_inttypes_h = yes; then
--    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
--[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
--   and declares uintmax_t. ])
--  fi
-+  dnl Prerequisites of lib/basename.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+
-+  dnl Prerequisites of lib/stripslash.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
- ])
- #serial 5
- 
--dnl By default, many hosts won't let programs access large files;
--dnl one must use special compiler options to get large-file access to work.
--dnl For more details about this brain damage please see:
--dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
-+# Define some macros required for proper operation of code in lib/*.c
-+# on MSDOS/Windows systems.
- 
--dnl Written by Paul Eggert <eggert@twinsun.com>.
-+# From Jim Meyering.
- 
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME)
--AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
--  [AC_CACHE_CHECK([for $1 value to request large file support],
--     ac_cv_sys_largefile_$1,
--     [ac_cv_sys_largefile_$1=`($GETCONF LFS_$1) 2>/dev/null` || {
--       ac_cv_sys_largefile_$1=no
--       ifelse($1, CFLAGS,
--         [case "$host_os" in
--          # IRIX 6.2 and later require cc -n32.
--changequote(, )dnl
--          irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
--changequote([, ])dnl
--            if test "$GCC" != yes; then
--              ac_cv_sys_largefile_CFLAGS=-n32
--            fi
--            ac_save_CC="$CC"
--            CC="$CC $ac_cv_sys_largefile_CFLAGS"
--            AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no)
--            CC="$ac_save_CC"
--          esac])
--      }])])
-+AC_DEFUN([jm_AC_DOS],
-+  [
-+    AC_CACHE_CHECK([whether system is Windows or MSDOS], [ac_cv_win_or_dos],
-+      [
-+        AC_TRY_COMPILE([],
-+        [#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__
-+neither MSDOS nor Windows
-+#endif],
-+        [ac_cv_win_or_dos=yes],
-+        [ac_cv_win_or_dos=no])
-+      ])
- 
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL)
--AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND,
--  [case $2 in
--   no) ;;
--   ?*)
--     case "[$]$1" in
--     '') $1=$2 ;;
--     *) $1=[$]$1' '$2 ;;
--     esac ;;
--   esac])
-+    if test x"$ac_cv_win_or_dos" = xyes; then
-+      ac_fs_accepts_drive_letter_prefix=1
-+      ac_fs_backslash_is_file_name_separator=1
-+    else
-+      ac_fs_accepts_drive_letter_prefix=0
-+      ac_fs_backslash_is_file_name_separator=0
-+    fi
- 
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
--AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
--  [AC_CACHE_CHECK([for $1], $2,
--     [$2=no
--changequote(, )dnl
--      $4
--      for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       -D$1)
--         $2=1 ;;
--       -D$1=*)
--         $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
--       esac
--      done
--changequote([, ])dnl
--      ])
--   if test "[$]$2" != no; then
--     AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
--   fi])
-+    AH_VERBATIM(FILESYSTEM_PREFIX_LEN,
-+    [#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
-+# define FILESYSTEM_PREFIX_LEN(Filename) \
-+  ((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
-+#else
-+# define FILESYSTEM_PREFIX_LEN(Filename) 0
-+#endif])
- 
--AC_DEFUN(AC_SYS_LARGEFILE,
--  [AC_REQUIRE([AC_CANONICAL_HOST])
--   AC_ARG_ENABLE(largefile,
--     [  --disable-largefile     omit support for large files])
--   if test "$enable_largefile" != no; then
--     AC_CHECK_TOOL(GETCONF, getconf)
--     AC_SYS_LARGEFILE_FLAGS(CFLAGS)
--     AC_SYS_LARGEFILE_FLAGS(LDFLAGS)
--     AC_SYS_LARGEFILE_FLAGS(LIBS)
-+    AC_DEFINE_UNQUOTED([FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX],
-+      $ac_fs_accepts_drive_letter_prefix,
-+      [Define on systems for which file names may have a so-called
-+       `drive letter' prefix, define this to compute the length of that
-+       prefix, including the colon.])
- 
--     for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       no) ;;
--       -D_FILE_OFFSET_BITS=*) ;;
--       -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
--       -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
--       -D?* | -I?*)
--        AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
--       *)
--        AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
--       esac
--     done
--     AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS")
--     AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS")
--     AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS,
--       ac_cv_sys_file_offset_bits,
--       [Number of bits in a file offset, on hosts where this is settable.],
--       [case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_file_offset_bits=64 ;;
--       esac])
--     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
--       ac_cv_sys_largefile_source,
--       [Define to make fseeko etc. visible, on some hosts.],
--       [case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_largefile_source=1 ;;
--       esac])
--     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
--       ac_cv_sys_large_files,
--       [Define for large files, on AIX-style hosts.],
--       [case "$host_os" in
--       # AIX 4.2 and later
--       aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
--         ac_cv_sys_large_files=1 ;;
--       esac])
--   fi
-+    AH_VERBATIM(ISSLASH,
-+    [#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-+#else
-+# define ISSLASH(C) ((C) == '/')
-+#endif])
-+
-+    AC_DEFINE_UNQUOTED([FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR],
-+      $ac_fs_backslash_is_file_name_separator,
-+      [Define if the backslash character may also serve as a file name
-+       component separator.])
-   ])
--#serial 3
-+#serial 7
-+
-+AC_DEFUN([gl_ERROR],
-+[
-+  AC_FUNC_ERROR_AT_LINE
-+  dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
-+  jm_PREREQ_ERROR
-+])
-+
-+# Prerequisites of lib/error.c.
-+AC_DEFUN([jm_PREREQ_ERROR],
-+[
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_REQUIRE([AC_FUNC_VPRINTF])
-+  AC_CHECK_FUNCS(strerror)
-+  AC_CHECK_DECLS([strerror])
-+  AC_FUNC_STRERROR_R
-+])
-+# getopt.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_GETOPT],
-+[
-+  dnl Prerequisites of lib/getopt.c.
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+])
-+# malloc.m4 serial 7
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
- dnl From Jim Meyering.
- dnl Determine whether malloc accepts 0 as its argument.
- dnl If it doesn't, arrange to use the replacement function.
--dnl
- 
--AC_DEFUN(jm_FUNC_MALLOC,
-+AC_DEFUN([jm_FUNC_MALLOC],
- [
-- dnl xmalloc.c requires that this symbol be defined so it doesn't
-- dnl mistakenly use a broken malloc -- as it might if this test were omitted.
-- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
--                    [Define if the malloc check has been performed. ])
-+  AC_REQUIRE([AC_FUNC_MALLOC])
-+  dnl autoconf < 2.57 used the symbol ac_cv_func_malloc_works.
-+  if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then
-+    gl_PREREQ_MALLOC
-+  fi
-+])
- 
-- AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
--  [AC_TRY_RUN([
--    char *malloc ();
--    int
--    main ()
--    {
--      exit (malloc (0) ? 0 : 1);
--    }
-+# Prerequisites of lib/malloc.c.
-+AC_DEFUN([gl_PREREQ_MALLOC], [
-+  :
-+])
-+# mbrtowc.m4 serial 5
-+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl From Paul Eggert
-+
-+dnl This file can be removed, and jm_FUNC_MBRTOWC replaced with
-+dnl AC_FUNC_MBRTOWC, when autoconf 2.57 can be assumed everywhere.
-+
-+AC_DEFUN([jm_FUNC_MBRTOWC],
-+[
-+  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
-+    jm_cv_func_mbrtowc,
-+    [AC_TRY_LINK(
-+       [#include <wchar.h>],
-+       [mbstate_t state; return ! (sizeof state && mbrtowc);],
-+       jm_cv_func_mbrtowc=yes,
-+       jm_cv_func_mbrtowc=no)])
-+  if test $jm_cv_func_mbrtowc = yes; then
-+    AC_DEFINE(HAVE_MBRTOWC, 1,
-+      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
-+  fi
-+])
-+# mbstate_t.m4 serial 9
-+dnl Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+# From Paul Eggert.
-+
-+# BeOS 5 has <wchar.h> but does not define mbstate_t,
-+# so you can't declare an object of that type.
-+# Check for this incompatibility with Standard C.
-+
-+# AC_TYPE_MBSTATE_T
-+# -----------------
-+AC_DEFUN([AC_TYPE_MBSTATE_T],
-+  [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
-+     [AC_COMPILE_IFELSE(
-+       [AC_LANG_PROGRAM(
-+          [AC_INCLUDES_DEFAULT
-+#          include <wchar.h>],
-+          [mbstate_t x; return sizeof x;])],
-+       [ac_cv_type_mbstate_t=yes],
-+       [ac_cv_type_mbstate_t=no])])
-+   if test $ac_cv_type_mbstate_t = yes; then
-+     AC_DEFINE([HAVE_MBSTATE_T], 1,
-+              [Define to 1 if <wchar.h> declares mbstate_t.])
-+   else
-+     AC_DEFINE([mbstate_t], int,
-+              [Define to a type if <wchar.h> does not define.])
-+   fi])
-+# memchr.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_FUNC_MEMCHR],
-+[
-+  AC_REPLACE_FUNCS(memchr)
-+  if test $ac_cv_func_memchr = no; then
-+    jm_PREREQ_MEMCHR
-+  fi
-+])
-+
-+# Prerequisites of lib/memchr.c.
-+AC_DEFUN([jm_PREREQ_MEMCHR], [
-+  AC_CHECK_HEADERS_ONCE(limits.h stdlib.h)
-+  AC_CHECK_HEADERS(bp-sym.h)
-+])
-+#serial 1
-+
-+dnl From Mumit Khan and Paul Eggert
-+dnl Determine whether mkdir accepts only one argument instead of the usual two.
-+
-+AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG],
-+  [AC_CHECK_FUNCS(mkdir)
-+   AC_CACHE_CHECK([whether mkdir takes only one argument],
-+     patch_cv_mkdir_takes_one_arg,
-+     [patch_cv_mkdir_takes_one_arg=no
-+      if test $ac_cv_func_mkdir = yes; then
-+        AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-          ],
--        jm_cv_func_working_malloc=yes,
--        jm_cv_func_working_malloc=no,
--        dnl When crosscompiling, assume malloc is broken.
--        jm_cv_func_working_malloc=no)
-+         [mkdir (".", 0);],
-+         ,
-+         [AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+            ],
-+            [mkdir (".");],
-+            patch_cv_mkdir_takes_one_arg=yes
-+         )]
-+       )
-+      fi
-+     ]
-+   )
-+   if test $patch_cv_mkdir_takes_one_arg = yes; then
-+     AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
-+       [Define if mkdir takes only one argument.])
-+   fi
-+  ]
-+)
-+# onceonly.m4 serial 3
-+dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl This file defines some "once only" variants of standard autoconf macros.
-+dnl   AC_CHECK_HEADERS_ONCE         like  AC_CHECK_HEADERS
-+dnl   AC_CHECK_FUNCS_ONCE           like  AC_CHECK_FUNCS
-+dnl   AC_CHECK_DECLS_ONCE           like  AC_CHECK_DECLS
-+dnl   AC_REQUIRE([AC_HEADER_STDC])  like  AC_HEADER_STDC
-+dnl The advantage is that the check for each of the headers/functions/decls
-+dnl will be put only once into the 'configure' file. It keeps the size of
-+dnl the 'configure' file down, and avoids redundant output when 'configure'
-+dnl is run.
-+dnl The drawback is that the checks cannot be conditionalized. If you write
-+dnl   if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi
-+dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to
-+dnl empty, and the check will be inserted before the body of the AC_DEFUNed
-+dnl function.
-+
-+dnl Autoconf version 2.57 or newer is recommended.
-+AC_PREREQ(2.54)
-+
-+# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
-+# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
-+AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
-+  :
-+  AC_FOREACH([gl_HEADER_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(m4_defn([gl_HEADER_NAME]),
-+                                                 [-./], [___])), [
-+      AC_CHECK_HEADERS(gl_HEADER_NAME)
-+    ])
-+    AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
-+                                                   [-./], [___])))
-   ])
--  if test $jm_cv_func_working_malloc = no; then
--    AC_SUBST(LIBOBJS)
--    LIBOBJS="$LIBOBJS malloc.$ac_objext"
--    AC_DEFINE_UNQUOTED(malloc, rpl_malloc,
--      [Define to rpl_malloc if the replacement function should be used.])
--  fi
- ])
--## ------------------------------- ##
--## Check for function prototypes.  ##
--## From Franc,ois Pinard           ##
--## ------------------------------- ##
- 
--# serial 1
-+# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of
-+# AC_CHECK_FUNCS(FUNC1 FUNC2 ...).
-+AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
-+  :
-+  AC_FOREACH([gl_FUNC_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
-+      AC_CHECK_FUNCS(m4_defn([gl_FUNC_NAME]))
-+    ])
-+    AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
-+  ])
-+])
- 
--AC_DEFUN(AM_C_PROTOTYPES,
--[AC_REQUIRE([AM_PROG_CC_STDC])
--AC_REQUIRE([AC_PROG_CPP])
--AC_MSG_CHECKING([for function prototypes])
--if test "$am_cv_prog_cc_stdc" != no; then
--  AC_MSG_RESULT(yes)
--  AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
--  U= ANSI2KNR=
--else
--  AC_MSG_RESULT(no)
--  U=_ ANSI2KNR=./ansi2knr
--  # Ensure some checks needed by ansi2knr itself.
--  AC_HEADER_STDC
--  AC_CHECK_HEADERS(string.h)
--fi
--AC_SUBST(U)dnl
--AC_SUBST(ANSI2KNR)dnl
-+# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of
-+# AC_CHECK_DECLS(DECL1, DECL2, ...).
-+AC_DEFUN([AC_CHECK_DECLS_ONCE], [
-+  :
-+  AC_FOREACH([gl_DECL_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
-+      AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
-+    ])
-+    AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
-+  ])
- ])
--#serial 3
-+# quote.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_QUOTE],
-+[
-+  dnl Prerequisites of lib/quote.c.
-+  AC_CHECK_HEADERS_ONCE(stddef.h)
-+])
-+# quotearg.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_QUOTEARG],
-+[
-+  dnl Prerequisites of lib/quotearg.c.
-+  AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
-+  AC_CHECK_FUNCS_ONCE(iswprint mbsinit)
-+  AC_TYPE_MBSTATE_T
-+  jm_FUNC_MBRTOWC
-+])
-+# realloc.m4 serial 7
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
- dnl From Jim Meyering.
- dnl Determine whether realloc works when both arguments are 0.
- dnl If it doesn't, arrange to use the replacement function.
--dnl
- 
--AC_DEFUN(jm_FUNC_REALLOC,
-+AC_DEFUN([jm_FUNC_REALLOC],
- [
-- dnl xmalloc.c requires that this symbol be defined so it doesn't
-- dnl mistakenly use a broken realloc -- as it might if this test were omitted.
-- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
--                    [Define if the realloc check has been performed. ])
-+  AC_REQUIRE([AC_FUNC_REALLOC])
-+  dnl autoconf < 2.57 used the symbol ac_cv_func_realloc_works.
-+  if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-+    gl_PREREQ_REALLOC
-+  fi
-+])
- 
-- AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
--  [AC_TRY_RUN([
--    char *realloc ();
--    int
--    main ()
--    {
--      exit (realloc (0, 0) ? 0 : 1);
--    }
--         ],
--        jm_cv_func_working_realloc=yes,
--        jm_cv_func_working_realloc=no,
--        dnl When crosscompiling, assume realloc is broken.
--        jm_cv_func_working_realloc=no)
--  ])
--  if test $jm_cv_func_working_realloc = no; then
--    AC_SUBST(LIBOBJS)
--    LIBOBJS="$LIBOBJS realloc.$ac_objext"
--    AC_DEFINE_UNQUOTED(realloc, rpl_realloc,
--      [Define to rpl_realloc if the replacement function should be used.])
-+# Prerequisites of lib/realloc.c.
-+AC_DEFUN([gl_PREREQ_REALLOC], [
-+  :
-+])
-+# rmdir.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_FUNC_RMDIR],
-+[
-+  AC_REPLACE_FUNCS(rmdir)
-+  if test $ac_cv_func_rmdir = no; then
-+    gl_PREREQ_RMDIR
-   fi
- ])
--#serial 2
-+
-+# Prerequisites of lib/rmdir.c.
-+AC_DEFUN([gl_PREREQ_RMDIR], [
-+  AC_REQUIRE([AC_HEADER_STAT])
-+  :
-+])
-+
-+# Check for setmode, DOS style.
-+
-+# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+AC_DEFUN([AC_FUNC_SETMODE_DOS],
-+  [AC_CHECK_HEADERS(fcntl.h unistd.h)
-+   AC_CACHE_CHECK([for DOS-style setmode],
-+     [ac_cv_func_setmode_dos],
-+     [AC_TRY_LINK(
-+       [#include <io.h>
-+        #if HAVE_FCNTL_H
-+        # include <fcntl.h>
-+        #endif
-+        #if HAVE_UNISTD_H
-+        # include <unistd.h>
-+        #endif],
-+       [int ret = setmode && setmode (1, O_BINARY);],
-+       [ac_cv_func_setmode_dos=yes],
-+       [ac_cv_func_setmode_dos=no])])
-+   if test $ac_cv_func_setmode_dos = yes; then
-+     AC_DEFINE(HAVE_SETMODE_DOS, 1,
-+       [Define to 1 if you have the DOS-style `setmode' function.])
-+   fi])
-+# Check for stdbool.h that conforms to C99.
-+
-+# Copyright (C) 2002-2003 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+# Prepare for substituting <stdbool.h> if it is not supported.
-+
-+AC_DEFUN([AM_STDBOOL_H],
-+[
-+  AC_REQUIRE([AC_HEADER_STDBOOL])
-+
-+  # Define two additional variables used in the Makefile substitution.
-+
-+  if test "$ac_cv_header_stdbool_h" = yes; then
-+    STDBOOL_H=''
-+  else
-+    STDBOOL_H='stdbool.h'
-+  fi
-+  AC_SUBST([STDBOOL_H])
-+
-+  if test "$ac_cv_type__Bool" = yes; then
-+    HAVE__BOOL=1
-+  else
-+    HAVE__BOOL=0
-+  fi
-+  AC_SUBST([HAVE__BOOL])
-+])
-+
-+# This macro is only needed in autoconf <= 2.54.  Newer versions of autoconf
-+# have this macro built-in.
-+
-+AC_DEFUN([AC_HEADER_STDBOOL],
-+  [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
-+     [ac_cv_header_stdbool_h],
-+     [AC_TRY_COMPILE(
-+       [
-+         #include <stdbool.h>
-+         #ifndef bool
-+          "error: bool is not defined"
-+         #endif
-+         #ifndef false
-+          "error: false is not defined"
-+         #endif
-+         #if false
-+          "error: false is not 0"
-+         #endif
-+         #ifndef true
-+          "error: false is not defined"
-+         #endif
-+         #if true != 1
-+          "error: true is not 1"
-+         #endif
-+         #ifndef __bool_true_false_are_defined
-+          "error: __bool_true_false_are_defined is not defined"
-+         #endif
-+
-+         struct s { _Bool s: 1; _Bool t; } s;
-+
-+         char a[true == 1 ? 1 : -1];
-+         char b[false == 0 ? 1 : -1];
-+         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-+         char d[(bool) -0.5 == true ? 1 : -1];
-+         bool e = &s;
-+         char f[(_Bool) -0.0 == false ? 1 : -1];
-+         char g[true];
-+         char h[sizeof (_Bool)];
-+         char i[sizeof s.t];
-+       ],
-+       [ return !a + !b + !c + !d + !e + !f + !g + !h + !i; ],
-+       [ac_cv_header_stdbool_h=yes],
-+       [ac_cv_header_stdbool_h=no])])
-+   AC_CHECK_TYPES([_Bool])
-+   if test $ac_cv_header_stdbool_h = yes; then
-+     AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
-+   fi])
-+#serial 7 -*- autoconf -*-
-+
-+dnl From Jim Meyering.
-+dnl
-+dnl See if the glibc *_unlocked I/O macros or functions are available.
-+dnl Use only those *_unlocked macros or functions that are declared
-+dnl (because some of them were declared in Solaris 2.5.1 but were removed
-+dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
-+dnl on Solaris 2.6).
-+
-+AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO],
-+[
-+  dnl Persuade glibc <stdio.h> to declare fgets_unlocked(), fputs_unlocked()
-+  dnl etc.
-+  AC_REQUIRE([AC_GNU_SOURCE])
-+
-+  AC_CHECK_DECLS_ONCE(
-+     [clearerr_unlocked feof_unlocked ferror_unlocked
-+      fflush_unlocked fgets_unlocked fputc_unlocked fputs_unlocked
-+      fread_unlocked fwrite_unlocked getc_unlocked
-+      getchar_unlocked putc_unlocked putchar_unlocked])
-+])
-+#serial 5
- 
- dnl From Jim Meyering
- 
-@@ -375,9 +607,9 @@
- dnl usually in <utime.h>.
- dnl Some systems have utime.h but don't declare the struct anywhere.
- 
--AC_DEFUN(jm_STRUCT_UTIMBUF,
-+AC_DEFUN([jm_CHECK_TYPE_STRUCT_UTIMBUF],
- [
--  AC_CHECK_HEADERS(utime.h)
-+  AC_CHECK_HEADERS_ONCE(sys/time.h utime.h)
-   AC_REQUIRE([AC_HEADER_TIME])
-   AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf,
-     [AC_TRY_COMPILE(
-@@ -402,8 +634,34 @@
-     ])
- 
-   if test $fu_cv_sys_struct_utimbuf = yes; then
--    AC_DEFINE_UNQUOTED(HAVE_STRUCT_UTIMBUF, 1,
--[Define if struct utimbuf is declared -- usually in <utime.h>.
--   Some systems have utime.h but don't declare the struct anywhere. ])
-+    AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1,
-+      [Define if struct utimbuf is declared -- usually in <utime.h>.
-+       Some systems have utime.h but don't declare the struct anywhere. ])
-   fi
- ])
-+# xalloc.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_XALLOC],
-+[
-+  gl_PREREQ_XMALLOC
-+  gl_PREREQ_XSTRDUP
-+])
-+
-+# Prerequisites of lib/xmalloc.c.
-+AC_DEFUN([gl_PREREQ_XMALLOC], [
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_REQUIRE([jm_FUNC_MALLOC])
-+  AC_REQUIRE([jm_FUNC_REALLOC])
-+])
-+
-+# Prerequisites of lib/xstrdup.c.
-+AC_DEFUN([gl_PREREQ_XSTRDUP], [
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+])
-diff -urNd -urNd patch-2.5.4/addext.c patch-2.5.9/addext.c
---- patch-2.5.4/addext.c        1999-01-18 12:02:28.000000000 -0500
-+++ patch-2.5.9/addext.c        2003-05-18 01:30:52.000000000 -0400
-@@ -1,5 +1,7 @@
- /* addext.c -- add an extension to a file name
--   Copyright (C) 1990, 1997, 1998, 1999 Free Software Foundation, Inc.
-+
-+   Copyright (C) 1990, 1997, 1998, 1999, 2001, 2003 Free Software
-+   Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -29,8 +31,6 @@
- # define HAVE_LONG_FILE_NAMES 0
- #endif
- 
--#include <backupfile.h>
--
- #if HAVE_LIMITS_H
- # include <limits.h>
- #endif
-@@ -49,7 +49,13 @@
- # include <unistd.h>
- #endif
- 
--char *base_name PARAMS ((char const *));
-+#include <errno.h>
-+#ifndef errno
-+extern int errno;
-+#endif
-+
-+#include "backupfile.h"
-+#include "dirname.h"
- 
- /* Append to FILENAME the extension EXT, unless the result would be too long,
-    in which case just append the character E.  */
-@@ -58,25 +64,34 @@
- addext (char *filename, char const *ext, int e)
- {
-   char *s = base_name (filename);
--  size_t slen = strlen (s), extlen = strlen (ext);
--  long slen_max = -1;
-+  size_t slen = base_len (s);
-+  size_t extlen = strlen (ext);
-+  size_t slen_max = HAVE_LONG_FILE_NAMES ? 255 : _POSIX_NAME_MAX;
- 
- #if HAVE_PATHCONF && defined _PC_NAME_MAX
--  if (slen + extlen <= _POSIX_NAME_MAX && ! HAVE_DOS_FILE_NAMES)
--    /* The file name is so short there's no need to call pathconf.  */
--    slen_max = _POSIX_NAME_MAX;
--  else if (s == filename)
--    slen_max = pathconf (".", _PC_NAME_MAX);
--  else
-+  if (_POSIX_NAME_MAX < slen + extlen || HAVE_DOS_FILE_NAMES)
-     {
--      char c = *s;
--      *s = 0;
--      slen_max = pathconf (filename, _PC_NAME_MAX);
--      *s = c;
-+      /* The new base name is long enough to require a pathconf check.  */
-+      long name_max;
-+      errno = 0;
-+      if (s == filename)
-+       name_max = pathconf (".", _PC_NAME_MAX);
-+      else
-+       {
-+         char c = *s;
-+         if (! ISSLASH (c))
-+           *s = 0;
-+         name_max = pathconf (filename, _PC_NAME_MAX);
-+         *s = c;
-+       }
-+      if (0 <= name_max || errno == 0)
-+       {
-+         long size = slen_max = name_max;
-+         if (name_max != size)
-+           slen_max = -1;
-+       }
-     }
- #endif
--  if (slen_max < 0)
--    slen_max = HAVE_LONG_FILE_NAMES ? 255 : 14;
- 
-   if (HAVE_DOS_FILE_NAMES && slen_max <= 12)
-     {
-diff -urNd -urNd patch-2.5.4/ansi2knr.1 patch-2.5.9/ansi2knr.1
---- patch-2.5.4/ansi2knr.1      1997-07-04 15:39:00.000000000 -0400
-+++ patch-2.5.9/ansi2knr.1      1969-12-31 19:00:00.000000000 -0500
-@@ -1,36 +0,0 @@
--.TH ANSI2KNR 1 "19 Jan 1996"
--.SH NAME
--ansi2knr \- convert ANSI C to Kernighan & Ritchie C
--.SH SYNOPSIS
--.I ansi2knr
--[--varargs] input_file [output_file]
--.SH DESCRIPTION
--If no output_file is supplied, output goes to stdout.
--.br
--There are no error messages.
--.sp
--.I ansi2knr
--recognizes function definitions by seeing a non-keyword identifier at the left
--margin, followed by a left parenthesis, with a right parenthesis as the last
--character on the line, and with a left brace as the first token on the
--following line (ignoring possible intervening comments).  It will recognize a
--multi-line header provided that no intervening line ends with a left or right
--brace or a semicolon.  These algorithms ignore whitespace and comments, except
--that the function name must be the first thing on the line.
--.sp
--The following constructs will confuse it:
--.br
--     - Any other construct that starts at the left margin and follows the
--above syntax (such as a macro or function call).
--.br
--     - Some macros that tinker with the syntax of the function header.
--.sp
--The --varargs switch is obsolete, and is recognized only for
--backwards compatibility.  The present version of
--.I ansi2knr
--will always attempt to convert a ... argument to va_alist and va_dcl.
--.SH AUTHOR
--L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
--continues to maintain the current version; most of the code in the current
--version is his work.  ansi2knr also includes contributions by Francois
--Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.
-diff -urNd -urNd patch-2.5.4/ansi2knr.c patch-2.5.9/ansi2knr.c
---- patch-2.5.4/ansi2knr.c      1999-04-13 10:44:41.000000000 -0400
-+++ patch-2.5.9/ansi2knr.c      1969-12-31 19:00:00.000000000 -0500
-@@ -1,678 +0,0 @@
--/* Copyright (C) 1989, 1997, 1998, 1999 Aladdin Enterprises.  All rights reserved. */
--
--/*$Id: ansi2knr.c,v 1.14 1999/04/13 14:44:33 meyering Exp $*/
--/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
--
--/*
--ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
--WARRANTY.  No author or distributor accepts responsibility to anyone for the
--consequences of using it or for whether it serves any particular purpose or
--works at all, unless he says so in writing.  Refer to the GNU General Public
--License (the "GPL") for full details.
--
--Everyone is granted permission to copy, modify and redistribute ansi2knr,
--but only under the conditions described in the GPL.  A copy of this license
--is supposed to have been given to you along with ansi2knr so you can know
--your rights and responsibilities.  It should be in a file named COPYLEFT,
--or, if there is no file named COPYLEFT, a file named COPYING.  Among other
--things, the copyright notice and this notice must be preserved on all
--copies.
--
--We explicitly state here what we believe is already implied by the GPL: if
--the ansi2knr program is distributed as a separate set of sources and a
--separate executable file which are aggregated on a storage medium together
--with another program, this in itself does not bring the other program under
--the GPL, nor does the mere fact that such a program or the procedures for
--constructing it invoke the ansi2knr executable bring any other part of the
--program under the GPL.
--*/
--
--/*
-- * Usage:
--       ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
-- * --filename provides the file name for the #line directive in the output,
-- * overriding input_file (if present).
-- * If no input_file is supplied, input is read from stdin.
-- * If no output_file is supplied, output goes to stdout.
-- * There are no error messages.
-- *
-- * ansi2knr recognizes function definitions by seeing a non-keyword
-- * identifier at the left margin, followed by a left parenthesis,
-- * with a right parenthesis as the last character on the line,
-- * and with a left brace as the first token on the following line
-- * (ignoring possible intervening comments), except that a line
-- * consisting of only
-- *     identifier1(identifier2)
-- * will not be considered a function definition unless identifier2 is
-- * the word "void", and a line consisting of
-- *     identifier1(identifier2, <<arbitrary>>)
-- * will not be considered a function definition.
-- * ansi2knr will recognize a multi-line header provided
-- * that no intervening line ends with a left or right brace or a semicolon.
-- * These algorithms ignore whitespace and comments, except that
-- * the function name must be the first thing on the line.
-- * The following constructs will confuse it:
-- *     - Any other construct that starts at the left margin and
-- *         follows the above syntax (such as a macro or function call).
-- *     - Some macros that tinker with the syntax of function headers.
-- */
--
--/*
-- * The original and principal author of ansi2knr is L. Peter Deutsch
-- * <ghost@aladdin.com>.  Other authors are noted in the change history
-- * that follows (in reverse chronological order):
--       lpd 1999-04-12 added minor fixes from Pavel Roskin
--               <pavel_roskin@geocities.com> for clean compilation with
--               gcc -W -Wall
--       lpd 1999-03-22 added hack to recognize lines consisting of
--               identifier1(identifier2, xxx) as *not* being procedures
--       lpd 1999-02-03 made indentation of preprocessor commands consistent
--       lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
--               endless loop; quoted strings within an argument list
--               confused the parser
--       lpd 1999-01-24 added a check for write errors on the output,
--               suggested by Jim Meyering <meyering@ascend.com>
--       lpd 1998-11-09 added further hack to recognize identifier(void)
--               as being a procedure
--       lpd 1998-10-23 added hack to recognize lines consisting of
--               identifier1(identifier2) as *not* being procedures
--       lpd 1997-12-08 made input_file optional; only closes input and/or
--               output file if not stdin or stdout respectively; prints
--               usage message on stderr rather than stdout; adds
--               --filename switch (changes suggested by
--               <ceder@lysator.liu.se>)
--       lpd 1996-01-21 added code to cope with not HAVE_CONFIG_H and with
--               compilers that don't understand void, as suggested by
--               Tom Lane
--       lpd 1996-01-15 changed to require that the first non-comment token
--               on the line following a function header be a left brace,
--               to reduce sensitivity to macros, as suggested by Tom Lane
--               <tgl@sss.pgh.pa.us>
--       lpd 1995-06-22 removed #ifndefs whose sole purpose was to define
--               undefined preprocessor symbols as 0; changed all #ifdefs
--               for configuration symbols to #ifs
--       lpd 1995-04-05 changed copyright notice to make it clear that
--               including ansi2knr in a program does not bring the entire
--               program under the GPL
--       lpd 1994-12-18 added conditionals for systems where ctype macros
--               don't handle 8-bit characters properly, suggested by
--               Francois Pinard <pinard@iro.umontreal.ca>;
--               removed --varargs switch (this is now the default)
--       lpd 1994-10-10 removed CONFIG_BROKETS conditional
--       lpd 1994-07-16 added some conditionals to help GNU `configure',
--               suggested by Francois Pinard <pinard@iro.umontreal.ca>;
--               properly erase prototype args in function parameters,
--               contributed by Jim Avera <jima@netcom.com>;
--               correct error in writeblanks (it shouldn't erase EOLs)
--       lpd 1989-xx-xx original version
-- */
--
--/* Most of the conditionals here are to make ansi2knr work with */
--/* or without the GNU configure machinery. */
--
--#if HAVE_CONFIG_H
--# include <config.h>
--#endif
--
--#include <stdio.h>
--#include <ctype.h>
--
--#if HAVE_CONFIG_H
--
--/*
--   For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
--   This will define HAVE_CONFIG_H and so, activate the following lines.
-- */
--
--# if STDC_HEADERS || HAVE_STRING_H
--#  include <string.h>
--# else
--#  include <strings.h>
--# endif
--
--#else /* not HAVE_CONFIG_H */
--
--/* Otherwise do it the hard way */
--
--# ifdef BSD
--#  include <strings.h>
--# else
--#  ifdef VMS
--    extern int strlen(), strncmp();
--#  else
--#   include <string.h>
--#  endif
--# endif
--
--#endif /* not HAVE_CONFIG_H */
--
--#if STDC_HEADERS
--# include <stdlib.h>
--#else
--/*
--   malloc and free should be declared in stdlib.h,
--   but if you've got a K&R compiler, they probably aren't.
-- */
--# ifdef MSDOS
--#  include <malloc.h>
--# else
--#  ifdef VMS
--     extern char *malloc();
--     extern void free();
--#  else
--     extern char *malloc();
--     extern int free();
--#  endif
--# endif
--
--#endif
--
--/* Define NULL (for *very* old compilers). */
--#ifndef NULL
--# define NULL (0)
--#endif
--
--/*
-- * The ctype macros don't always handle 8-bit characters correctly.
-- * Compensate for this here.
-- */
--#ifdef isascii
--# undef HAVE_ISASCII           /* just in case */
--# define HAVE_ISASCII 1
--#else
--#endif
--#if STDC_HEADERS || !HAVE_ISASCII
--# define is_ascii(c) 1
--#else
--# define is_ascii(c) isascii(c)
--#endif
--
--#define is_space(c) (is_ascii(c) && isspace(c))
--#define is_alpha(c) (is_ascii(c) && isalpha(c))
--#define is_alnum(c) (is_ascii(c) && isalnum(c))
--
--/* Scanning macros */
--#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
--#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
--
--/* Forward references */
--char *skipspace();
--char *scanstring();
--int writeblanks();
--int test1();
--int convert1();
--
--/* The main program */
--int
--main(argc, argv)
--    int argc;
--    char *argv[];
--{      FILE *in = stdin;
--       FILE *out = stdout;
--       char *filename = 0;
--       char *program_name = argv[0];
--       char *output_name = 0;
--#define bufsize 5000                   /* arbitrary size */
--       char *buf;
--       char *line;
--       char *more;
--       char *usage =
--         "Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
--       /*
--        * In previous versions, ansi2knr recognized a --varargs switch.
--        * If this switch was supplied, ansi2knr would attempt to convert
--        * a ... argument to va_alist and va_dcl; if this switch was not
--        * supplied, ansi2knr would simply drop any such arguments.
--        * Now, ansi2knr always does this conversion, and we only
--        * check for this switch for backward compatibility.
--        */
--       int convert_varargs = 1;
--       int output_error;
--
--       while ( argc > 1 && argv[1][0] == '-' ) {
--         if ( !strcmp(argv[1], "--varargs") ) {
--           convert_varargs = 1;
--           argc--;
--           argv++;
--           continue;
--         }
--         if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
--           filename = argv[2];
--           argc -= 2;
--           argv += 2;
--           continue;
--         }
--         fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
--                 argv[1]);
--         fprintf(stderr, usage);
--         exit(1);
--       }
--       switch ( argc )
--          {
--       default:
--               fprintf(stderr, usage);
--               exit(0);
--       case 3:
--               output_name = argv[2];
--               out = fopen(output_name, "w");
--               if ( out == NULL ) {
--                 fprintf(stderr, "%s: Cannot open output file %s\n",
--                         program_name, output_name);
--                 exit(1);
--               }
--               /* falls through */
--       case 2:
--               in = fopen(argv[1], "r");
--               if ( in == NULL ) {
--                 fprintf(stderr, "%s: Cannot open input file %s\n",
--                         program_name, argv[1]);
--                 exit(1);
--               }
--               if ( filename == 0 )
--                 filename = argv[1];
--               /* falls through */
--       case 1:
--               break;
--          }
--       if ( filename )
--         fprintf(out, "#line 1 \"%s\"\n", filename);
--       buf = malloc(bufsize);
--       if ( buf == NULL )
--          {
--               fprintf(stderr, "Unable to allocate read buffer!\n");
--               exit(1);
--          }
--       line = buf;
--       while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
--          {
--test:          line += strlen(line);
--               switch ( test1(buf) )
--                  {
--               case 2:                 /* a function header */
--                       convert1(buf, out, 1, convert_varargs);
--                       break;
--               case 1:                 /* a function */
--                       /* Check for a { at the start of the next line. */
--                       more = ++line;
--f:                     if ( line >= buf + (bufsize - 1) ) /* overflow check */
--                         goto wl;
--                       if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
--                         goto wl;
--                       switch ( *skipspace(more, 1) )
--                         {
--                         case '{':
--                           /* Definitely a function header. */
--                           convert1(buf, out, 0, convert_varargs);
--                           fputs(more, out);
--                           break;
--                         case 0:
--                           /* The next line was blank or a comment: */
--                           /* keep scanning for a non-comment. */
--                           line += strlen(line);
--                           goto f;
--                         default:
--                           /* buf isn't a function header, but */
--                           /* more might be. */
--                           fputs(buf, out);
--                           strcpy(buf, more);
--                           line = buf;
--                           goto test;
--                         }
--                       break;
--               case -1:                /* maybe the start of a function */
--                       if ( line != buf + (bufsize - 1) ) /* overflow check */
--                         continue;
--                       /* falls through */
--               default:                /* not a function */
--wl:                    fputs(buf, out);
--                       break;
--                  }
--               line = buf;
--          }
--       if ( line != buf )
--         fputs(buf, out);
--       free(buf);
--       if ( output_name ) {
--         output_error = ferror(out);
--         output_error |= fclose(out);
--       } else {                /* out == stdout */
--         fflush(out);
--         output_error = ferror(out);
--       }
--       if ( output_error ) {
--         fprintf(stderr, "%s: error writing to %s\n", program_name,
--                 (output_name ? output_name : "stdout"));
--         exit(1);
--       }
--       if ( in != stdin )
--         fclose(in);
--       return 0;
--}
--
--/* Skip over whitespace and comments, in either direction. */
--char *
--skipspace(p, dir)
--    register char *p;
--    register int dir;                  /* 1 for forward, -1 for backward */
--{      for ( ; ; )
--          {    while ( is_space(*p) )
--                 p += dir;
--               if ( !(*p == '/' && p[dir] == '*') )
--                 break;
--               p += dir;  p += dir;
--               while ( !(*p == '*' && p[dir] == '/') )
--                  {    if ( *p == 0 )
--                         return p;     /* multi-line comment?? */
--                       p += dir;
--                  }
--               p += dir;  p += dir;
--          }
--       return p;
--}
--
--/* Scan over a quoted string, in either direction. */
--char *
--scanstring(p, dir)
--    register char *p;
--    register int dir;
--{
--    for (p += dir; ; p += dir)
--       if (*p == '"' && p[-dir] != '\\')
--           return p + dir;
--}
--
--/*
-- * Write blanks over part of a string.
-- * Don't overwrite end-of-line characters.
-- */
--int
--writeblanks(start, end)
--    char *start;
--    char *end;
--{      char *p;
--       for ( p = start; p < end; p++ )
--         if ( *p != '\r' && *p != '\n' )
--           *p = ' ';
--       return 0;
--}
--
--/*
-- * Test whether the string in buf is a function definition.
-- * The string may contain and/or end with a newline.
-- * Return as follows:
-- *     0 - definitely not a function definition;
-- *     1 - definitely a function definition;
-- *     2 - definitely a function prototype (NOT USED);
-- *     -1 - may be the beginning of a function definition,
-- *             append another line and look again.
-- * The reason we don't attempt to convert function prototypes is that
-- * Ghostscript's declaration-generating macros look too much like
-- * prototypes, and confuse the algorithms.
-- */
--int
--test1(buf)
--    char *buf;
--{      register char *p = buf;
--       char *bend;
--       char *endfn;
--       int contin;
--
--       if ( !isidfirstchar(*p) )
--         return 0;             /* no name at left margin */
--       bend = skipspace(buf + strlen(buf) - 1, -1);
--       switch ( *bend )
--          {
--          case ';': contin = 0 /*2*/; break;
--          case ')': contin = 1; break;
--          case '{': return 0;          /* not a function */
--          case '}': return 0;          /* not a function */
--          default: contin = -1;
--          }
--       while ( isidchar(*p) )
--         p++;
--       endfn = p;
--       p = skipspace(p, 1);
--       if ( *p++ != '(' )
--         return 0;             /* not a function */
--       p = skipspace(p, 1);
--       if ( *p == ')' )
--         return 0;             /* no parameters */
--       /* Check that the apparent function name isn't a keyword. */
--       /* We only need to check for keywords that could be followed */
--       /* by a left parenthesis (which, unfortunately, is most of them). */
--          {    static char *words[] =
--                  {    "asm", "auto", "case", "char", "const", "double",
--                       "extern", "float", "for", "if", "int", "long",
--                       "register", "return", "short", "signed", "sizeof",
--                       "static", "switch", "typedef", "unsigned",
--                       "void", "volatile", "while", 0
--                  };
--               char **key = words;
--               char *kp;
--               unsigned len = endfn - buf;
--
--               while ( (kp = *key) != 0 )
--                  {    if ( strlen(kp) == len && !strncmp(kp, buf, len) )
--                         return 0;     /* name is a keyword */
--                       key++;
--                  }
--          }
--          {
--              char *id = p;
--              int len;
--              /*
--               * Check for identifier1(identifier2) and not
--               * identifier1(void), or identifier1(identifier2, xxxx).
--               */
--
--              while ( isidchar(*p) )
--                  p++;
--              len = p - id;
--              p = skipspace(p, 1);
--              if (*p == ',' ||
--                  (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
--                  )
--                  return 0;    /* not a function */
--          }
--       /*
--        * If the last significant character was a ), we need to count
--        * parentheses, because it might be part of a formal parameter
--        * that is a procedure.
--        */
--       if (contin > 0) {
--           int level = 0;
--
--           for (p = skipspace(buf, 1); *p; p = skipspace(p + 1, 1))
--               level += (*p == '(' ? 1 : *p == ')' ? -1 : 0);
--           if (level > 0)
--               contin = -1;
--       }
--       return contin;
--}
--
--/* Convert a recognized function definition or header to K&R syntax. */
--int
--convert1(buf, out, header, convert_varargs)
--    char *buf;
--    FILE *out;
--    int header;                        /* Boolean */
--    int convert_varargs;       /* Boolean */
--{      char *endfn;
--       register char *p;
--       /*
--        * The breaks table contains pointers to the beginning and end
--        * of each argument.
--        */
--       char **breaks;
--       unsigned num_breaks = 2;        /* for testing */
--       char **btop;
--       char **bp;
--       char **ap;
--       char *vararg = 0;
--
--       /* Pre-ANSI implementations don't agree on whether strchr */
--       /* is called strchr or index, so we open-code it here. */
--       for ( endfn = buf; *(endfn++) != '('; )
--         ;
--top:   p = endfn;
--       breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
--       if ( breaks == NULL )
--          {    /* Couldn't allocate break table, give up */
--               fprintf(stderr, "Unable to allocate break table!\n");
--               fputs(buf, out);
--               return -1;
--          }
--       btop = breaks + num_breaks * 2 - 2;
--       bp = breaks;
--       /* Parse the argument list */
--       do
--          {    int level = 0;
--               char *lp = NULL;
--               char *rp = NULL;
--               char *end = NULL;
--
--               if ( bp >= btop )
--                  {    /* Filled up break table. */
--                       /* Allocate a bigger one and start over. */
--                       free((char *)breaks);
--                       num_breaks <<= 1;
--                       goto top;
--                  }
--               *bp++ = p;
--               /* Find the end of the argument */
--               for ( ; end == NULL; p++ )
--                  {    switch(*p)
--                          {
--                          case ',':
--                               if ( !level ) end = p;
--                               break;
--                          case '(':
--                               if ( !level ) lp = p;
--                               level++;
--                               break;
--                          case ')':
--                               if ( --level < 0 ) end = p;
--                               else rp = p;
--                               break;
--                          case '/':
--                               if (p[1] == '*')
--                                   p = skipspace(p, 1) - 1;
--                               break;
--                          case '"':
--                              p = scanstring(p, 1) - 1;
--                              break;
--                          default:
--                               ;
--                          }
--                  }
--               /* Erase any embedded prototype parameters. */
--               if ( lp && rp )
--                 writeblanks(lp + 1, rp);
--               p--;                    /* back up over terminator */
--               /* Find the name being declared. */
--               /* This is complicated because of procedure and */
--               /* array modifiers. */
--               for ( ; ; )
--                  {    p = skipspace(p - 1, -1);
--                       switch ( *p )
--                          {
--                          case ']':    /* skip array dimension(s) */
--                          case ')':    /* skip procedure args OR name */
--                          {    int level = 1;
--                               while ( level )
--                                switch ( *--p )
--                                  {
--                                  case ']': case ')':
--                                      level++;
--                                      break;
--                                  case '[': case '(':
--                                      level--;
--                                      break;
--                                  case '/':
--                                      if (p > buf && p[-1] == '*')
--                                          p = skipspace(p, -1) + 1;
--                                      break;
--                                  case '"':
--                                      p = scanstring(p, -1) + 1;
--                                      break;
--                                  default: ;
--                                  }
--                          }
--                               if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
--                                  {    /* We found the name being declared */
--                                       while ( !isidfirstchar(*p) )
--                                         p = skipspace(p, 1) + 1;
--                                       goto found;
--                                  }
--                               break;
--                          default:
--                               goto found;
--                          }
--                  }
--found:         if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
--                 {     if ( convert_varargs )
--                         {     *bp++ = "va_alist";
--                               vararg = p-2;
--                         }
--                       else
--                         {     p++;
--                               if ( bp == breaks + 1 ) /* sole argument */
--                                 writeblanks(breaks[0], p);
--                               else
--                                 writeblanks(bp[-1] - 1, p);
--                               bp--;
--                         }
--                  }
--               else
--                  {    while ( isidchar(*p) ) p--;
--                       *bp++ = p+1;
--                  }
--               p = end;
--          }
--       while ( *p++ == ',' );
--       *bp = p;
--       /* Make a special check for 'void' arglist */
--       if ( bp == breaks+2 )
--          {    p = skipspace(breaks[0], 1);
--               if ( !strncmp(p, "void", 4) )
--                  {    p = skipspace(p+4, 1);
--                       if ( p == breaks[2] - 1 )
--                          {    bp = breaks;    /* yup, pretend arglist is empty */
--                               writeblanks(breaks[0], p + 1);
--                          }
--                  }
--          }
--       /* Put out the function name and left parenthesis. */
--       p = buf;
--       while ( p != endfn ) putc(*p, out), p++;
--       /* Put out the declaration. */
--       if ( header )
--         {     fputs(");", out);
--               for ( p = breaks[0]; *p; p++ )
--                 if ( *p == '\r' || *p == '\n' )
--                   putc(*p, out);
--         }
--       else
--         {     for ( ap = breaks+1; ap < bp; ap += 2 )
--                 {     p = *ap;
--                       while ( isidchar(*p) )
--                         putc(*p, out), p++;
--                       if ( ap < bp - 1 )
--                         fputs(", ", out);
--                 }
--               fputs(")  ", out);
--               /* Put out the argument declarations */
--               for ( ap = breaks+2; ap <= bp; ap += 2 )
--                 (*ap)[-1] = ';';
--               if ( vararg != 0 )
--                 {     *vararg = 0;
--                       fputs(breaks[0], out);          /* any prior args */
--                       fputs("va_dcl", out);           /* the final arg */
--                       fputs(bp[0], out);
--                 }
--               else
--                 fputs(breaks[0], out);
--         }
--       free((char *)breaks);
--       return 0;
--}
-diff -urNd -urNd patch-2.5.4/argmatch.c patch-2.5.9/argmatch.c
---- patch-2.5.4/argmatch.c      1999-08-09 19:09:13.000000000 -0400
-+++ patch-2.5.9/argmatch.c      2003-03-10 02:31:50.000000000 -0500
-@@ -1,5 +1,7 @@
- /* argmatch.c -- find a match for a string in an array
--   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
-+
-+   Copyright (C) 1990, 1998, 1999, 2001, 2002, 2003 Free Software
-+   Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -18,26 +20,24 @@
- /* Written by David MacKenzie <djm@ai.mit.edu>
-    Modified by Akim Demaille <demaille@inf.enst.fr> */
- 
-+#if HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+/* Specification.  */
- #include "argmatch.h"
- 
- #include <stdio.h>
--#ifdef STDC_HEADERS
--# include <string.h>
--#endif
--
--#if HAVE_LOCALE_H
--# include <locale.h>
--#endif
-+#include <stdlib.h>
-+#include <string.h>
- 
--#if ENABLE_NLS
--# include <libintl.h>
--# define _(Text) gettext (Text)
--#else
--# define _(Text) Text
--#endif
-+#include "gettext.h"
-+#define _(msgid) gettext (msgid)
- 
- #include "error.h"
- #include "quotearg.h"
-+#include "quote.h"
-+#include "unlocked-io.h"
- 
- /* When reporting an invalid argument, show nonprinting characters
-    by using the quoting style ARGMATCH_QUOTING_STYLE.  Do not use
-@@ -46,11 +46,7 @@
- # define ARGMATCH_QUOTING_STYLE locale_quoting_style
- #endif
- 
--/* The following test is to work around the gross typo in
--   systems like Sony NEWS-OS Release 4.0C, whereby EXIT_FAILURE
--   is defined to 0, not 1.  */
--#if !EXIT_FAILURE
--# undef EXIT_FAILURE
-+#ifndef EXIT_FAILURE
- # define EXIT_FAILURE 1
- #endif
- 
-@@ -78,7 +74,6 @@
-    null-terminated array ARGLIST, return the index in ARGLIST
-    of the matched element, else -1 if it does not match any element
-    or -2 if it is ambiguous (is a prefix of more than one element).
--   If SENSITIVE, comparison is case sensitive.
- 
-    If VALLIST is none null, use it to resolve ambiguities limited to
-    synonyms, i.e., for
-@@ -86,10 +81,9 @@
-      "no", "nope" -> 1
-    "y" is a valid argument, for `0', and "n" for `1'.  */
- 
--static int
--__argmatch_internal (const char *arg, const char *const *arglist,
--                    const char *vallist, size_t valsize,
--                    int case_sensitive)
-+int
-+argmatch (const char *arg, const char *const *arglist,
-+         const char *vallist, size_t valsize)
- {
-   int i;                       /* Temporary index in ARGLIST.  */
-   size_t arglen;               /* Length of ARG.  */
-@@ -101,9 +95,7 @@
-   /* Test all elements for either exact match or abbreviated matches.  */
-   for (i = 0; arglist[i]; i++)
-     {
--      if (case_sensitive
--         ? !strncmp (arglist[i], arg, arglen)
--         : !strncasecmp (arglist[i], arg, arglen))
-+      if (!strncmp (arglist[i], arg, arglen))
-        {
-          if (strlen (arglist[i]) == arglen)
-            /* Exact match found.  */
-@@ -131,22 +123,6 @@
-     return matchind;
- }
- 
--/* argmatch - case sensitive version */
--int
--argmatch (const char *arg, const char *const *arglist,
--         const char *vallist, size_t valsize)
--{
--  return __argmatch_internal (arg, arglist, vallist, valsize, 1);
--}
--
--/* argcasematch - case insensitive version */
--int
--argcasematch (const char *arg, const char *const *arglist,
--             const char *vallist, size_t valsize)
--{
--  return __argmatch_internal (arg, arglist, vallist, valsize, 0);
--}
--
- /* Error reporting for argmatch.
-    CONTEXT is a description of the type of entity that was being matched.
-    VALUE is the invalid value that was given.
-@@ -156,10 +132,11 @@
- argmatch_invalid (const char *context, const char *value, int problem)
- {
-   char const *format = (problem == -1
--                       ? _("invalid argument %s for `%s'")
--                       : _("ambiguous argument %s for `%s'"));
-+                       ? _("invalid argument %s for %s")
-+                       : _("ambiguous argument %s for %s"));
- 
--  error (0, 0, format, quotearg_style (ARGMATCH_QUOTING_STYLE, value), context);
-+  error (0, 0, format, quotearg_n_style (0, ARGMATCH_QUOTING_STYLE, value),
-+        quote_n (1, context));
- }
- 
- /* List the valid arguments for argmatch.
-@@ -200,12 +177,9 @@
- __xargmatch_internal (const char *context,
-                      const char *arg, const char *const *arglist,
-                      const char *vallist, size_t valsize,
--                     int case_sensitive,
-                      argmatch_exit_fn exit_fn)
- {
--  int res = __argmatch_internal (arg, arglist,
--                                vallist, valsize,
--                                case_sensitive);
-+  int res = argmatch (arg, arglist, vallist, valsize);
-   if (res >= 0)
-     /* Success. */
-     return res;
-@@ -291,12 +265,12 @@
-     }
- 
-   if ((cp = getenv ("VERSION_CONTROL")))
--    backup_type = XARGCASEMATCH ("$VERSION_CONTROL", cp,
--                                backup_args, backup_vals);
-+    backup_type = XARGMATCH ("$VERSION_CONTROL", cp,
-+                            backup_args, backup_vals);
- 
-   if (argc == 2)
--    backup_type = XARGCASEMATCH (program_name, argv[1],
--                                backup_args, backup_vals);
-+    backup_type = XARGMATCH (program_name, argv[1],
-+                            backup_args, backup_vals);
- 
-   printf ("The version control is `%s'\n",
-          ARGMATCH_TO_ARGUMENT (backup_type, backup_args, backup_vals));
-diff -urNd -urNd patch-2.5.4/argmatch.h patch-2.5.9/argmatch.h
---- patch-2.5.4/argmatch.h      1999-01-25 09:57:22.000000000 -0500
-+++ patch-2.5.9/argmatch.h      2002-11-21 15:15:39.000000000 -0500
-@@ -1,5 +1,5 @@
- /* argmatch.h -- definitions and prototypes for argmatch.c
--   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
-+   Copyright (C) 1990, 1998, 1999, 2001, 2002 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -21,109 +21,89 @@
- #ifndef ARGMATCH_H_
- # define ARGMATCH_H_ 1
- 
--# if HAVE_CONFIG_H
--#  include <config.h>
--# endif
-+# include <stddef.h>
- 
--# include <sys/types.h>
-+# define ARRAY_CARDINALITY(Array) (sizeof (Array) / sizeof *(Array))
- 
--# ifndef PARAMS
--#  if PROTOTYPES || (defined (__STDC__) && __STDC__)
--#   define PARAMS(args) args
--#  else
--#   define PARAMS(args) ()
--#  endif  /* GCC.  */
--# endif  /* Not PARAMS.  */
-+# define ARGMATCH_CONSTRAINT(Arglist, Vallist) \
-+  (ARRAY_CARDINALITY (Arglist) == ARRAY_CARDINALITY (Vallist) + 1)
- 
- /* Assert there are as many real arguments as there are values
--   (argument list ends with a NULL guard).  There is no execution
--   cost, since it will be statically evalauted to `assert (0)' or
--   `assert (1)'.  Unfortunately there is no -Wassert-0. */
-+   (argument list ends with a NULL guard).  ARGMATCH_VERIFY is
-+   preferred, since it is guaranteed to be checked at compile-time.
-+   ARGMATCH_ASSERT is for backward compatibility only.  */
- 
--# undef ARRAY_CARDINALITY
--# define ARRAY_CARDINALITY(Array) (sizeof ((Array)) / sizeof (*(Array)))
-+# define ARGMATCH_VERIFY(Arglist, Vallist)                               \
-+  struct argmatch_verify                                                 \
-+  {                                                                      \
-+    char argmatch_verify[ARGMATCH_CONSTRAINT(Arglist, Vallist) ? 1 : -1]; \
-+  }
- 
--# define ARGMATCH_ASSERT(Arglist, Vallist)      \
--  assert (ARRAY_CARDINALITY ((Arglist)) == ARRAY_CARDINALITY ((Vallist)) + 1)
-+# define ARGMATCH_ASSERT(Arglist, Vallist) \
-+  assert (ARGMATCH_CONSTRAINT (Arglist, Vallist))
- 
- /* Return the index of the element of ARGLIST (NULL terminated) that
-    matches with ARG.  If VALLIST is not NULL, then use it to resolve
-    false ambiguities (i.e., different matches of ARG but corresponding
-    to the same values in VALLIST).  */
- 
--int argmatch
--  PARAMS ((const char *arg, const char *const *arglist,
--          const char *vallist, size_t valsize));
--int argcasematch
--  PARAMS ((const char *arg, const char *const *arglist,
--          const char *vallist, size_t valsize));
-+int argmatch (char const *arg, char const *const *arglist,
-+             char const *vallist, size_t valsize);
- 
- # define ARGMATCH(Arg, Arglist, Vallist) \
--  argmatch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
--
--# define ARGCASEMATCH(Arg, Arglist, Vallist) \
--  argcasematch ((Arg), (Arglist), (const char *) (Vallist), sizeof (*(Vallist)))
-+  argmatch (Arg, Arglist, (char const *) (Vallist), sizeof *(Vallist))
- 
- /* xargmatch calls this function when it fails.  This function should not
-    return.  By default, this is a function that calls ARGMATCH_DIE which
-    in turn defaults to `exit (EXIT_FAILURE)'.  */
--typedef void (*argmatch_exit_fn) PARAMS ((void));
-+typedef void (*argmatch_exit_fn) (void);
- extern argmatch_exit_fn argmatch_die;
- 
- /* Report on stderr why argmatch failed.  Report correct values. */
- 
--void argmatch_invalid
--  PARAMS ((const char *context, const char *value, int problem));
-+void argmatch_invalid (char const *context, char const *value, int problem);
- 
- /* Left for compatibility with the old name invalid_arg */
- 
- # define invalid_arg(Context, Value, Problem) \
--  argmatch_invalid ((Context), (Value), (Problem))
-+  argmatch_invalid (Context, Value, Problem)
- 
- 
- 
- /* Report on stderr the list of possible arguments.  */
- 
--void argmatch_valid
--  PARAMS ((const char *const *arglist,
--          const char *vallist, size_t valsize));
-+void argmatch_valid (char const *const *arglist,
-+                    char const *vallist, size_t valsize);
- 
- # define ARGMATCH_VALID(Arglist, Vallist) \
--  argmatch_valid (Arglist, (const char *) Vallist, sizeof (*(Vallist)))
-+  argmatch_valid (Arglist, (char const *) (Vallist), sizeof *(Vallist))
- 
- 
- 
- /* Same as argmatch, but upon failure, reports a explanation on the
-    failure, and exits using the function EXIT_FN. */
- 
--int __xargmatch_internal
--  PARAMS ((const char *context,
--          const char *arg, const char *const *arglist,
--          const char *vallist, size_t valsize,
--          int case_sensitive, argmatch_exit_fn exit_fn));
-+int __xargmatch_internal (char const *context,
-+                         char const *arg, char const *const *arglist,
-+                         char const *vallist, size_t valsize,
-+                         argmatch_exit_fn exit_fn);
- 
- /* Programmer friendly interface to __xargmatch_internal. */
- 
--# define XARGMATCH(Context, Arg, Arglist, Vallist)                     \
--  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist), \
--                                  (const char *) (Vallist),    \
--                                 sizeof (*(Vallist)),          \
--                                 1, argmatch_die)])
--
--# define XARGCASEMATCH(Context, Arg, Arglist, Vallist)         \
--  (Vallist [__xargmatch_internal ((Context), (Arg), (Arglist), \
--                                  (const char *) (Vallist),    \
--                                 sizeof (*(Vallist)),          \
--                                 0, argmatch_die)])
-+# define XARGMATCH(Context, Arg, Arglist, Vallist)             \
-+  ((Vallist) [__xargmatch_internal (Context, Arg, Arglist,     \
-+                                   (char const *) (Vallist),   \
-+                                   sizeof *(Vallist),          \
-+                                   argmatch_die)])
- 
- /* Convert a value into a corresponding argument. */
- 
--const char *argmatch_to_argument
--  PARAMS ((char const *value, const char *const *arglist,
--          const char *vallist, size_t valsize));
-+char const *argmatch_to_argument (char const *value,
-+                                 char const *const *arglist,
-+                                 char const *vallist, size_t valsize);
- 
- # define ARGMATCH_TO_ARGUMENT(Value, Arglist, Vallist)                 \
--  argmatch_to_argument ((char const *) &(Value), (Arglist),            \
--                       (const char *) (Vallist), sizeof (*(Vallist)))
-+  argmatch_to_argument (Value, Arglist,                                        \
-+                       (char const *) (Vallist), sizeof *(Vallist))
- 
- #endif /* ARGMATCH_H_ */
-diff -urNd -urNd patch-2.5.4/backupfile.c patch-2.5.9/backupfile.c
---- patch-2.5.4/backupfile.c    1999-01-18 12:02:28.000000000 -0500
-+++ patch-2.5.9/backupfile.c    2002-01-16 17:44:24.000000000 -0500
-@@ -1,5 +1,6 @@
- /* backupfile.c -- make Emacs style backup file names
--   Copyright (C) 1990-1997, 1998, 1999 Free Software Foundation, Inc.
-+   Copyright (C) 1990,91,92,93,94,95,96,97,98,99,2000, 2001, 2002 Free Software
-+   Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -23,9 +24,6 @@
- # include <config.h>
- #endif
- 
--#include <argmatch.h>
--#include <backupfile.h>
--
- #include <stdio.h>
- #include <sys/types.h>
- #if HAVE_STRING_H
-@@ -58,17 +56,23 @@
- # define CLOSEDIR(d) closedir (d)
- #endif
- 
--#if STDC_HEADERS
-+#if HAVE_STDLIB_H
- # include <stdlib.h>
--#else
--char *malloc ();
- #endif
- 
- #ifndef HAVE_DECL_GETENV
-+"this configure-time declaration test was not run"
-+#endif
-+#if !HAVE_DECL_GETENV
- char *getenv ();
- #endif
- 
--char *base_name PARAMS ((char const *));
-+#ifndef HAVE_DECL_MALLOC
-+"this configure-time declaration test was not run"
-+#endif
-+#if !HAVE_DECL_MALLOC
-+char *malloc ();
-+#endif
- 
- #if HAVE_DIRENT_H || HAVE_NDIR_H || HAVE_SYS_DIR_H || HAVE_SYS_NDIR_H
- # define HAVE_DIR 1
-@@ -91,10 +95,9 @@
-    - Its arg may be any int or unsigned int; it need not be an unsigned char.
-    - It's guaranteed to evaluate its argument exactly once.
-    - It's typically faster.
--   Posix 1003.2-1992 section 2.5.2.1 page 50 lines 1556-1558 says that
--   only '0' through '9' are digits.  Prefer ISDIGIT to isdigit unless
--   it's important to use the locale's definition of `digit' even when the
--   host does not conform to Posix.  */
-+   POSIX says that only '0' through '9' are digits.  Prefer ISDIGIT to
-+   ISDIGIT_LOCALE unless it's important to use the locale's definition
-+   of `digit' even when the host does not conform to POSIX.  */
- #define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
- 
- #if D_INO_IN_DIRENT
-@@ -103,6 +106,10 @@
- # define REAL_DIR_ENTRY(dp) 1
- #endif
- 
-+#include "argmatch.h"
-+#include "backupfile.h"
-+#include "dirname.h"
-+
- /* The extension added to file names to produce a simple (as opposed
-    to numbered) backup file name. */
- const char *simple_backup_suffix = "~";
-@@ -129,29 +136,31 @@
-   if (HAVE_DIR && backup_suffix_size_max < numbered_suffix_size_max)
-     backup_suffix_size_max = numbered_suffix_size_max;
- 
--  s = malloc (file_len + backup_suffix_size_max + numbered_suffix_size_max);
-+  s = malloc (file_len + 1
-+             + backup_suffix_size_max + numbered_suffix_size_max);
-   if (s)
-     {
--      strcpy (s, file);
--
- #if HAVE_DIR
-       if (backup_type != simple)
-        {
-          int highest_backup;
--         size_t dir_len = base_name (s) - s;
-+         size_t dirlen = dir_len (file);
- 
--         strcpy (s + dir_len, ".");
--         highest_backup = max_backup_version (file + dir_len, s);
-+         memcpy (s, file, dirlen);
-+         if (dirlen == FILESYSTEM_PREFIX_LEN (file))
-+           s[dirlen++] = '.';
-+         s[dirlen] = '\0';
-+         highest_backup = max_backup_version (base_name (file), s);
-          if (! (backup_type == numbered_existing && highest_backup == 0))
-            {
-              char *numbered_suffix = s + (file_len + backup_suffix_size_max);
-              sprintf (numbered_suffix, ".~%d~", highest_backup + 1);
-              suffix = numbered_suffix;
-            }
--         strcpy (s, file);
-        }
- #endif /* HAVE_DIR */
- 
-+      strcpy (s, file);
-       addext (s, suffix, '~');
-     }
-   return s;
-@@ -178,7 +187,7 @@
-     return 0;
- 
-   highest_version = 0;
--  file_name_length = strlen (file);
-+  file_name_length = base_len (file);
- 
-   while ((dp = readdir (dirp)) != 0)
-     {
-diff -urNd -urNd patch-2.5.4/basename.c patch-2.5.9/basename.c
---- patch-2.5.4/basename.c      1999-03-18 11:56:34.000000000 -0500
-+++ patch-2.5.9/basename.c      2001-05-12 11:39:45.000000000 -0400
-@@ -1,5 +1,5 @@
- /* basename.c -- return the last element in a path
--   Copyright (C) 1990, 1998, 1999 Free Software Foundation, Inc.
-+   Copyright (C) 1990, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -19,37 +19,61 @@
- # include <config.h>
- #endif
- 
--#ifndef FILESYSTEM_PREFIX_LEN
--# define FILESYSTEM_PREFIX_LEN(Filename) 0
--#endif
--
--#ifndef ISSLASH
--# define ISSLASH(C) ((C) == '/')
-+#if STDC_HEADERS || HAVE_STRING_H
-+# include <string.h>
- #endif
-+#include "dirname.h"
- 
- /* In general, we can't use the builtin `basename' function if available,
-    since it has different meanings in different environments.
-    In some environments the builtin `basename' modifies its argument.
--   If NAME is all slashes, be sure to return `/'.  */
-+
-+   Return the address of the last file name component of NAME.  If
-+   NAME has no file name components because it is all slashes, return
-+   NAME if it is empty, the address of its last slash otherwise.  */
- 
- char *
- base_name (char const *name)
- {
--  char const *base = name += FILESYSTEM_PREFIX_LEN (name);
--  int all_slashes = 1;
-+  char const *base = name + FILESYSTEM_PREFIX_LEN (name);
-   char const *p;
- 
--  for (p = name; *p; p++)
-+  for (p = base; *p; p++)
-     {
-       if (ISSLASH (*p))
--       base = p + 1;
--      else
--       all_slashes = 0;
--    }
-+       {
-+         /* Treat multiple adjacent slashes like a single slash.  */
-+         do p++;
-+         while (ISSLASH (*p));
- 
--  /* If NAME is all slashes, arrange to return `/'.  */
--  if (*base == '\0' && ISSLASH (*name) && all_slashes)
--    --base;
-+         /* If the file name ends in slash, use the trailing slash as
-+            the basename if no non-slashes have been found.  */
-+         if (! *p)
-+           {
-+             if (ISSLASH (*base))
-+               base = p - 1;
-+             break;
-+           }
-+
-+         /* *P is a non-slash preceded by a slash.  */
-+         base = p;
-+       }
-+    }
- 
-   return (char *) base;
- }
-+
-+/* Return the length of of the basename NAME.  Typically NAME is the
-+   value returned by base_name.  Act like strlen (NAME), except omit
-+   redundant trailing slashes.  */
-+
-+size_t
-+base_len (char const *name)
-+{
-+  size_t len;
-+
-+  for (len = strlen (name);  1 < len && ISSLASH (name[len - 1]);  len--)
-+    continue;
-+
-+  return len;
-+}
-diff -urNd -urNd patch-2.5.4/basename.h patch-2.5.9/basename.h
---- patch-2.5.4/basename.h      1999-07-07 14:06:40.000000000 -0400
-+++ patch-2.5.9/basename.h      1969-12-31 19:00:00.000000000 -0500
-@@ -1,9 +0,0 @@
--#ifndef PARAMS
--# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
--#  define PARAMS(Args) Args
--# else
--#  define PARAMS(Args) ()
--# endif
--#endif
--
--char *base_name PARAMS ((char const *name));
-diff -urNd -urNd patch-2.5.4/ChangeLog patch-2.5.9/ChangeLog
---- patch-2.5.4/ChangeLog       1999-08-30 02:38:49.000000000 -0400
-+++ patch-2.5.9/ChangeLog       2003-05-20 12:16:31.000000000 -0400
-@@ -1,3 +1,359 @@
-+2003-05-20  Paul Eggert  <eggert@twinsun.com>
-+
-+       * NEWS, configure.ac (AC_INIT): Version 2.5.9 released.
-+
-+       * Makefile.in (HDRS): Add gettext.h.
-+
-+       Use bool, not int, for booleans.
-+
-+       * pch.c (pch_says_nonexistent): Returns int, not bool.
-+
-+       * configure.ac: Add AM_STDBOOL_H.
-+
-+       * Makefile.in (MISC): Add stdbool.h.in.
-+       (stdbool.h): New rule.
-+       (ACINCLUDE_INPUTS): Add stdbool.m4.
-+       (mostlyclean): Remove stdbool.h.
-+       (COMMON): New macro; use it instead of common.h for dependencies.
-+
-+       * common.h: Include <stdbool.h>.
-+       Remove TRUE, FALSE, bool.  All uses changed to standard names.
-+
-+       * common.h (reverse, set_time, set_utc):
-+       Use bool, not int, for booleans.
-+       * pch.c (p_strip_trailing_cr, p_pass_comments_through,
-+       prefix_components, pget_line, re_patch,
-+       there_is_another_patch, intuit_diff_type, scan_linenum,
-+       another_hunk, pget_line, pch_timestamp): Likewise.
-+       * inp.h (ifetch): Likewise.
-+       * util.c (move_file, version_controller, version_get, ok_to_reverse,
-+       set_signals): Likewise.
-+       * inp.c (report_revision, get_input_file, plan_a, plan_b, ifetch):
-+       Likewise.
-+       * util.h (ok_to_reverse, version_controller, version_get,
-+       move_file, set_signals): Likewise.
-+       * pch.h (another_hunk, pch_says_nonexistent, pch_timestamp):
-+       Likewise.
-+       * patch.c (struct outstate, numeric_string, make_backups,
-+       backup_if_mismatch, remove_empty_files,
-+       reverse_flag_specified, main, reinitialize_almost_everything,
-+       get_some_switches, apply_hunk, init_output, copy_till):
-+       Likewise.
-+
-+2003-05-18  Paul Eggert  <eggert@twinsun.com>
-+
-+       * pch.c (p_pass_comments_through): New var.
-+       (pget_line): Accept new arg for pass_comments_through.
-+       All callers changed.
-+       (there_is_another_patch): Do not suggest -p for ed diffs.
-+       (intuit_diff_type): Check ed command for correct syntax.
-+       Do not set p_strip_trailing_cr merely because a -p line contains a CR.
-+       (get_ed_command_letter): New function.
-+       (do_ed_script): Use it.  Do not treat '#' data lines as comments in ed
-+       scripts.
-+
-+       * util.c (move_file):
-+       Don't assume that when 'rename(A,B)' succeeds then A no
-+       longer exists.  This is not true of POSIX 1003.1-2001 rename when A
-+       and B are links to the same file.
-+       (fetchname): Fix test for file names with internal spaces.
-+
-+       * version.c: Don't include patchlevel.h.
-+       (version): Use PACKAGE_NAME and PACKAGE_VERSION instead of obsolete
-+       PROGRAM_NAME and PATCH_VERSION.
-+       (copyright_string): Bump to 2003.
-+
-+       * common.h (FILESYSTEM_PREFIX_LEN, ISSLASH):
-+       Remove; now done by 'configure'.
-+       (PROGRAM_NAME): Remove; now done by 'configure' as PACKAGE_NAME.
-+
-+       * patch.c: Do not include <exitfail.h>.
-+       (main): Set xalloc_exit_failure, not exit_failure.
-+       Add "&& !skip_rest_of_patch" when deciding to continue ed scripts.
-+       (option_help): Use PACKAGE_BUGREPORT rather than hardcoding.
-+
-+       * configure.ac (AC_PREREQ): Bump to 2.57.
-+       (AC_GNU_SOURCE): Add, early on.
-+       (gl_BACKUPFILE, gl_DIRNAME, gl_ERROR, gl_FUNC_MEMCHR, gl_FUNC_RMDIR,
-+       gl_GETOPT, gl_PREREQ_XMALLOC, gl_QUOTE, gl_QUOTEARG): Add.
-+       (jm_PREREQ_ADDEXT): Add, with definition.
-+       (jm_PREREQ_DIRNAME, jm_PREREQ_ERROR, jm_PREREQ_MEMCHR,
-+       jm_PREREQ_QUOTEARG): Remove.
-+       (AC_REPLACE_FUNCS): Remove memchr, rename, rmdir).
-+       (jm_FUNC_GLIBC_UNLOCKED_IO, jm_AC_DOS): Add.
-+       (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Do not call directly.
-+       (AC_OUTPUT): Use new style, with AC_CONFIG_FILES.
-+
-+       Update to current CVS gnulib.
-+
-+       * exitfail.c, exitfail.h, patchlevel.h, rename.c, m4/c-bs-a.m4,
-+       m4/jm-glibc-io.m4, m4/prereq.m4: Remove.
-+       * m4/backupfile.m4, m4/dirname.m4, m4/dos.m4, m4/getopt.m4,
-+       m4/memchr.m4, m4/onceonly.m4, m4/quote.m4, m4/quotearg.m4,
-+       m4/rmdir.m4, m4/unlocked-io.m4, m4/xalloc.m4: New files.
-+       * Makefile.in (LIBSRCS): Move error.c here from SRCS.
-+       Remove rename.c.
-+       (OBJS): Remove error.$(OBJEXT).
-+       (HDRS): Remove exitfail.h, patchlevel.h.
-+       (ACINCLUDE_INPUTS): Remove c-bs-a.m4, jm-glibc-io.m4, prereq.m4.
-+       Add backupfile.m4, dirname.m4, dos.m4, getopt.m4, memchr.m4,
-+       onceonly.m4, quote.m4, quotearg.m4, rmdir.m4, unlocked-io.m4,
-+       xalloc.m4.
-+       (patchlevel.h): Remove.  All uses removed.
-+       (argmatch.$(OBJEXT), error.$(OBJEXT), quotesys.$(OBJEXT)),
-+       xmalloc.$(OBJEXT)): Depend on gettext.h.
-+       (dirname.$(OBJEXT), quote.$(OBJEXT), strncasecmp.$(OBJEXT)): New rules.
-+       (patch.$(OBJEXT), xmalloc.$(OBJEXT)): Remove exitfail.h.
-+       (rename.$(OBJEXT)): Remove.
-+       (version.$(OBJEXT)): Remove util.h.
-+       (xmalloc.$(OBJEXT)): Add error.h.
-+
-+2002-11-23  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (main): Don't check for zero-sized file after 'ed'
-+       when skipping patch.  From Michael Fedrowitz.
-+
-+2002-06-03  Paul Eggert  <eggert@twinsun.com>
-+
-+       * configure.ac (AC_OUTPUT): Use new form, with AC_CONFIG_FILES,
-+       instead of obsolescent form.  Patch from Art Haas.
-+
-+       * pch.c (intuit_diff_type): Do not warn about trailing white space
-+       after Prereq: word.  Bug reported by Mike Castle.
-+
-+2002-06-02  Paul Eggert  <eggert@twinsun.com>
-+
-+       * NEWS, configure.ac (AC_INIT): Version 2.5.8 released.
-+
-+       * README: POSIX.2 -> POSIX.
-+       * inp.c (report_revision): Don't modify 'revision', since
-+       it gets freed later.  Bug reported by Mike Castle.
-+
-+2002-05-30  Paul Eggert  <eggert@twinsun.com>
-+
-+       * NEWS, configure.ac (AC_INIT): Version 2.5.7 released.
-+
-+       * Makefile.in (MISC): Remove README-alpha.
-+       (patchlevel.h): Depend on configure, not configure.ac.
-+
-+       * INSTALL: Upgrade to Autoconf 2.53 version.
-+
-+2002-05-28  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (end_defined, apply_hunk): Output #endif without
-+       the comment, as POSIX 1003.1-2001 requires.
-+
-+       * pch.c (there_is_another_patch): Flush stderr after perror.
-+
-+       * NEWS, configure.ac (AC_INIT): Version 2.5.6 released.
-+
-+       * strcasecmp.c, strncasecmp.c: New files, taken from fileutils.
-+       * config.guess, config.sub: Remove.
-+       * Makefile.in (LIBSRCS): Add strcasecmp.c, strncasecmp.c.
-+       (MISC): Remove config.guess, config.sub.
-+
-+       The code already assumes C89 or better, so remove K&R stuff.
-+       * common.h (volatile): Remove.
-+       (GENERIC_OBJECT): Remove; all uses changed to 'void'.
-+       (PARAMS): Remove; all uses changed to prototypes.
-+       * configure.ac (AC_PROG_CC_STDC): Add.
-+       * util.c (vararg_start): Remove.  All uses changed to va_start.
-+       Always include <stdarg.h>.
-+       
-+       * configure.ac (AC_CANONICAL_HOST): Remove.
-+       (AC_REPLACE_FUNCS): Add strncasecmp.
-+       (AC_CHECK_DECLS): Add mktemp.
-+       
-+       * patch.c (main): Remove useless prototype decl.
-+       (mktemp): Don't declare if HAVE_DECL_MKTEMP || defined mktemp.
-+       (make_temp): Now accepts char, not int.
-+       
-+2002-05-26  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (not_defined): Prepend newline.  All uses changed.
-+       (apply_hunk): Fix bug: -D was outputting #ifdef when it should
-+       have been outputting #ifndef.  Bug report and partial fix by
-+       Jason Short.
-+
-+       * pch.c (intuit_diff_type): When reading an ed diff, don't use
-+       indent and trailing-CR-ness of "." line; instead, use that of the
-+       command.  Bug reported by Anthony Towns; partial fix by Michael
-+       Fedrowitz.
-+       (intuit_diff_type): If the index line exists, don't report a
-+       missing header.  Fix by Chip Salzenberg.
-+
-+2002-05-26  Alessandro Rubini  <rubini@gnu.org>
-+
-+       * patch.c (locate_hunk): Fixed updating of last_offset.
-+
-+2002-05-25  Paul Eggert  <eggert@twinsun.com>
-+
-+       * NEWS, README: Diffutils doc is up to date now.
-+       Bug reporting address is now <bug-patch@gnu.org>.
-+       * README: Describe '--disable-largefile'.
-+
-+       * NEWS-alpha, dirname.c, dirname.h, exitfail.c, exitfail.h,
-+       quote.c, quote.h, unlocked-io.h: New files, taken from diffutils
-+       and fileutils.
-+
-+       * argmatch.c: [STDC_HEADERS]: Include stdlib.h, for 'exit'.
-+
-+       * addext.c, argmatch.c, argmatch.h, backupfile.c, basename.c:
-+       Update from diffutils and fileutils.
-+
-+       * ansi2knr.1, ansi2knr.c: Remove.
-+
-+       * common.h: HAVE_SETMODE && O_BINARY -> HAVE_SETMODE_DOS.
-+       * patch.c (usage): Likewise.
-+       * pch.c (open_patch_file): Likewise.
-+
-+       * configure.ac: Renamed from configure.in.  Add copyright notice.
-+       (AC_PREREQ): Bump to 2.53.
-+       (AC_INIT): Use 2.5x style.
-+       (AC_CONFIG_SRCDIR): Add.
-+       (PACKAGE, VERSION): Remove.
-+       (AC_C_PROTOTYPES): Use this instead of AM_C_PROTOTYPES.
-+       (jm_CHECK_TYPE_STRUCT_UTIMBUF): Use this instead of jm_STRUCT_UTIMBUF.
-+       (jm_PREREQ_ADDEXT, jm_PREREQ_DIRNAME, jm_PREREQ_ERROR,
-+       jm_PREREQ_MEMCHR, jm_PREREQ_QUOTEARG): Add.
-+       (AC_CHECK_DECLS): Add free, getenv, malloc.
-+       (AC_CHECK_FUNCS): Remove setmode.
-+       (AC_FUNC_SETMODE_DOS): Add.
-+       (jm_CHECK_TYPE_STRUCT_DIRENT_D_INO): Use this instead of
-+       jm_STRUCT_DIRENT_D_INO.
-+
-+       * Makefile.in (OBJEXT): New var.
-+       (PACKAGE_NAME): Renamed from PACKAGE.  All uses changed.
-+       (PACKAGE_VERSION): Renamed from VERSION.  All uses changed.
-+       (U): Remove.  All uses of "$U.o" changed to ".$(OBJEXT)".
-+       (LIBSRCS): REmove getopt.c getopt1.c.  Add mkdir.c, rmdir.c.
-+       (SRCS): Add dirname.c, exitfail.c, getopt.c, getopt1.c, quote.c.
-+       Remove mkdir.c.
-+       (OBJS): Keep in sync with SRCS.
-+       (HDRS): Remove basename.h.
-+       Add dirname.h, exitfail.h, quote.h, unlocked-io.h.
-+       (MISC, configure, config.hin, patchlevel.h):
-+       configure.ac renamed from configure.in.
-+       (MISC): Add README-alpha. Remove ansi2knr.1, ansi2knr.c.
-+       (.c.$(OBJEXT)): Renamed from .c.o.
-+       (ACINCLUDE_INPUTS): Add c-bs-a.m4, error.m4, jm-glibc-io.m4,
-+       mbstate_t.m4, mkdir.m4, mbrtowc.m4, prereq.m4, setmode.m4.
-+       Remove ccstdc.m4, inttypes_h.m4, largefile.m4, protos.m4.
-+       (mostlyclean): Don't clean ansi2knr.
-+       (ansi2knr.o, ansi2knr): Remove.
-+       Redo dependencies.
-+
-+       * patch.c: Include <exitfail.h>.
-+       (main): Initialize exit_failure.
-+
-+       * patch.man: Update copyright notice.
-+
-+       * pch.c, util.c: Include <dirname.h>, not <basename.h>.
-+
-+       * version.c (copyright_string): Update copyright notice.
-+
-+2002-02-17  Paul Eggert  <eggert@twinsun.com>
-+
-+       * partime.c (parse_pattern_letter): Don't overrun buffer if it
-+       contains only alphanumerics.  Bug reported by Winni
-+       <Winni470@gmx.net>.
-+
-+2001-07-28  Paul Eggert  <eggert@sic.twinsun.com>
-+
-+       * util.c (fetchname), NEWS:
-+       Allow file names with internal spaces, so long as they
-+       don't contain tabs.
-+
-+       * pch.c (intuit_diff_type): Do not allow Prereq with multiple words.
-+
-+       * configure.in (AC_PREREQ): Bump to 2.50.
-+       (AC_CHECK_FUNCS): Remove fseeko.
-+       (AC_FUNC_FSEEKO): Add.
-+       * Makefile.in (ACINCLUDE_INPUTS):
-+       Remove largefile.m4; no longer needed with Autoconf 2.50.
-+
-+2001-02-07  "Tony E. Bennett" <tbennett@nvidia.com>
-+
-+       * util.c (PERFORCE_CO): New var.
-+       (version_controller): Support Perforce.
-+       * patch.man: Document this.
-+
-+2000-06-30  Paul Eggert  <eggert@sic.twinsun.com>
-+
-+       * patch.man: Ignore comment lines.
-+
-+       * NEWS, pch.c: Ignore lines beginning with "#".
-+
-+1999-10-24  Paul Eggert  <eggert@twinsun.com>
-+
-+       * pch.c (another_hunk): Report a fatal error if a regular
-+       context hunk's pattern has a different number of unchanged
-+       lines than the replacement.
-+
-+1999-10-18  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (main): If we skipped an ed patch, exit with nonzero status.
-+
-+1999-10-17  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (main): Apply do_ed_script even if dry_run, because
-+       we need to make progress on the patch file.
-+       * pch.c (do_ed_script): If skip_rest_of_patch is nonzero,
-+       gobble up the patch without any other side effect.
-+
-+1999-10-12  Paul Eggert  <eggert@twinsun.com>
-+
-+       * NEWS, README: New bug reporting address.
-+       * NEWS: Report change in 2.5.4 that we forgot to document.
-+       * README: Document `configure --disable-largefile'.
-+
-+       * basename.c, COPYING, getopt.c, getopt.h, getopt1.c, m4/largefile.m4:
-+       Update to latest version.
-+       * Makefile.in (basename$U.o): Depend on basename.h.
-+       (config.hin): Depend on $(srcdir)/aclocal.m4.
-+
-+       * ansi2knr.c, maketime.c, mkinstalldirs, partime.c: Fix $Id.
-+
-+       FreeBSD has an unrelated setmode function; work around this.
-+       * common.h (binary_transput): Don't declare unless O_BINARY.
-+       * patch.c (option_help, get_some_switches):
-+       Don't use setmode unless O_BINARY.
-+       * pch.c (open_patch_file): Don't invoke setmode unless O_BINARY.
-+
-+       Fix incompatiblities with error.c.
-+       * common.h (program_name): Now XTERN char *, for compatibility
-+       with error.c.  All uses changed.
-+       (PROGRAM_NAME): New macro.
-+       (PARAMS): Use ANSI C version only if defined PROTOTYPES
-+       || (defined __STDC__ && __STDC__), for compatibilty with error.c.
-+       * util.c (vararg_start): Likewise.
-+       * patch.c (program_name): Remove.
-+       (main): Initialize program_name.
-+       * version.c (version): Print PROGRAM_NAME, not program_name.
-+
-+       Accommodate mingw32 port, which has one-argument mkdir (yuck!)
-+       and no geteuid.
-+       * m4/mkdir.m4: New file.
-+       * Makefile.in (ACINCLUDE_INPUTS): Add $(M4DIR)/mkdir.m4.
-+       * configure.in (AC_CHECK_FUNCS): Add geteuid, getuid.
-+       (PATCH_FUNC_MKDIR_TAKES_ONE_ARG): Add.
-+       * common.h (mkdir): Define if mkdir takes one arg.
-+       (geteuid): New macro, if not already defined.
-+
-+1999-10-11  Christopher R. Gabriel  <cgabriel@tin.it>
-+
-+       * patch.c (option_help): Updated bug report address
-+       * configure.in (VERSION): Version 2.5.5 released.
-+
-+1999-09-01  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.c (main): Default simple_backup_suffix to ".orig".
-+
-+1999-10-08  Paul Eggert  <eggert@twinsun.com>
-+
-+       * patch.man: Make it clear that `patch -o F' should not be
-+       used if F is one of the files to be patched.
-+
- 1999-08-30  Paul Eggert  <eggert@twinsun.com>
- 
-        Version 2.5.4 fixes a few minor bugs, converts C sources to
-@@ -1910,9 +2266,26 @@
- 
- 1984-11-09  Larry Wall  <sdcrdcf!lwall>
-        * patch.c: Initial revision
--
--Local Variables:
--mode: indented-text
--left-margin: 8
--version-control: never
--end:
-+
-+
-+Copyright (C) 1984, 1985, 1986, 1987, 1988 Larry Wall.
-+
-+Copyright (C) 1989, 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2000, 2001,
-+2002 Free Software Foundation, Inc.
-+
-+This file is part of GNU Patch.
-+
-+This program is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 2, or (at your option)
-+any later version.
-+
-+This program is distributed in the hope that they will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING.  If not, write to
-+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-+Boston, MA 02111-1307, USA.
-diff -urNd -urNd patch-2.5.4/common.h patch-2.5.9/common.h
---- patch-2.5.4/common.h        1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/common.h        2003-05-19 02:57:36.000000000 -0400
-@@ -1,9 +1,11 @@
- /* common definitions for `patch' */
- 
--/* $Id: common.h,v 1.20 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: common.h,v 1.34 2003/05/19 06:57:36 eggert Exp $ */
- 
--/* Copyright 1986, 1988 Larry Wall
--   Copyright 1990, 1991-1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1986, 1988 Larry Wall
-+
-+   Copyright (C) 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2002, 2003
-+   Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -24,17 +26,10 @@
- #define DEBUGGING 1
- #endif
- 
--/* We must define `volatile' and `const' first (the latter inside config.h),
--   so that they're used consistently in all system includes.  */
--#ifndef __STDC__
--# ifndef volatile
--# define volatile
--# endif
--#endif
--
- #include <config.h>
- 
- #include <assert.h>
-+#include <stdbool.h>
- #include <stdio.h>
- #include <sys/types.h>
- #include <time.h>
-@@ -73,6 +68,9 @@
- #ifndef S_IRUSR
- #define S_IRUSR (S_IROTH << 6)
- #endif
-+#ifdef MKDIR_TAKES_ONE_ARG
-+# define mkdir(name, mode) ((mkdir) (name))
-+#endif
- 
- #if HAVE_LIMITS_H
- # include <limits.h>
-@@ -123,27 +121,6 @@
- #endif
- 
- 
--#ifndef FILESYSTEM_PREFIX_LEN
--#define FILESYSTEM_PREFIX_LEN(f) 0
--#endif
--
--#ifndef ISSLASH
--#define ISSLASH(c) ((c) == '/')
--#endif
--
--
--/* constants */
--
--/* AIX predefines these.  */
--#ifdef TRUE
--#undef TRUE
--#endif
--#ifdef FALSE
--#undef FALSE
--#endif
--#define TRUE 1
--#define FALSE 0
--
- /* handy definitions */
- 
- #define strEQ(s1,s2) (!strcmp(s1, s2))
-@@ -151,12 +128,11 @@
- 
- /* typedefs */
- 
--typedef int bool;                      /* must promote to itself */
- typedef off_t LINENUM;                 /* must be signed */
- 
- /* globals */
- 
--extern char const program_name[];
-+XTERN char *program_name;      /* The name this program was run with. */
- 
- XTERN char *buf;                       /* general purpose buffer */
- XTERN size_t bufsize;                  /* allocated size of buf */
-@@ -190,14 +166,14 @@
- XTERN bool force;
- XTERN bool batch;
- XTERN bool noreverse;
--XTERN int reverse;
-+XTERN bool reverse;
- XTERN enum { DEFAULT_VERBOSITY, SILENT, VERBOSE } verbosity;
- XTERN bool skip_rest_of_patch;
- XTERN int strippath;
- XTERN bool canonicalize;
- XTERN int patch_get;
--XTERN int set_time;
--XTERN int set_utc;
-+XTERN bool set_time;
-+XTERN bool set_utc;
- 
- enum diff
-   {
-@@ -213,25 +189,11 @@
- 
- XTERN char *revision;                  /* prerequisite revision, if any */
- 
--#ifdef __STDC__
--# define GENERIC_OBJECT void
--#else
--# define GENERIC_OBJECT char
--#endif
--
- #if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 6) || __STRICT_ANSI__
- # define __attribute__(x)
- #endif
- 
--#ifndef PARAMS
--# ifdef __STDC__
--#  define PARAMS(args) args
--# else
--#  define PARAMS(args) ()
--# endif
--#endif
--
--void fatal_exit PARAMS ((int)) __attribute__ ((noreturn));
-+void fatal_exit (int) __attribute__ ((noreturn));
- 
- #include <errno.h>
- #if !STDC_HEADERS && !defined errno
-@@ -244,7 +206,7 @@
- # if !HAVE_MEMCHR
- #  define memcmp(s1, s2, n) bcmp (s1, s2, n)
- #  define memcpy(d, s, n) bcopy (s, d, n)
--GENERIC_OBJECT *memchr ();
-+void *memchr ();
- # endif
- #endif
- 
-@@ -252,8 +214,8 @@
- # include <stdlib.h>
- #else
- char *getenv ();
--GENERIC_OBJECT *malloc ();
--GENERIC_OBJECT *realloc ();
-+void *malloc ();
-+void *realloc ();
- #endif
- 
- #if HAVE_UNISTD_H
-@@ -284,6 +246,13 @@
- # define file_seek fseek
- # define file_tell ftell
- #endif
-+#if ! (HAVE_GETEUID || defined geteuid)
-+# if ! (HAVE_GETUID || defined getuid)
-+#  define geteuid() (-1)
-+# else
-+#  define geteuid() getuid ()
-+# endif
-+#endif
- 
- #if HAVE_FCNTL_H
- # include <fcntl.h>
-@@ -313,7 +282,7 @@
- #define O_TRUNC 0
- #endif
- 
--#if HAVE_SETMODE
-+#if HAVE_SETMODE_DOS
-   XTERN int binary_transput;   /* O_BINARY if binary i/o is desired */
- #else
- # define binary_transput 0
-diff -urNd -urNd patch-2.5.4/config.guess patch-2.5.9/config.guess
---- patch-2.5.4/config.guess    1999-08-05 08:55:17.000000000 -0400
-+++ patch-2.5.9/config.guess    1969-12-31 19:00:00.000000000 -0500
-@@ -1,1088 +0,0 @@
--#! /bin/sh
--# Attempt to guess a canonical system name.
--#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
--#   Free Software Foundation, Inc.
--#
--# This file is free software; you can redistribute it and/or modify it
--# under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2 of the License, or
--# (at your option) any later version.
--#
--# This program is distributed in the hope that it will be useful, but
--# WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--# General Public License for more details.
--#
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
--#
--# As a special exception to the GNU General Public License, if you
--# distribute this file as part of a program that contains a
--# configuration script generated by Autoconf, you may include it under
--# the same distribution terms that you use for the rest of that program.
--
--# Written by Per Bothner <bothner@cygnus.com>.
--# The master version of this file is at the FSF in /home/gd/gnu/lib.
--# Please send patches to <autoconf-patches@gnu.org>.
--#
--# This script attempts to guess a canonical system name similar to
--# config.sub.  If it succeeds, it prints the system name on stdout, and
--# exits with 0.  Otherwise, it exits with 1.
--#
--# The plan is that this can be called by configure scripts if you
--# don't specify an explicit system type (host/target name).
--#
--# Only a few systems have been added to this list; please add others
--# (but try to keep the structure clean).
--#
--
--# Use $HOST_CC if defined. $CC may point to a cross-compiler
--if test x"$CC_FOR_BUILD" = x; then
--  if test x"$HOST_CC" != x; then
--    CC_FOR_BUILD="$HOST_CC"
--  else
--    if test x"$CC" != x; then
--      CC_FOR_BUILD="$CC"
--    else
--      CC_FOR_BUILD=cc
--    fi
--  fi
--fi
--
--
--# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
--# (ghazi@noc.rutgers.edu 8/24/94.)
--if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
--       PATH=$PATH:/.attbin ; export PATH
--fi
--
--UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
--UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
--UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
--UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
--
--dummy=dummy-$$
--trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
--
--# Note: order is significant - the case branches are not exclusive.
--
--case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
--    alpha:OSF1:*:*)
--       if test $UNAME_RELEASE = "V4.0"; then
--               UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
--       fi
--       # A Vn.n version is a released version.
--       # A Tn.n version is a released field test version.
--       # A Xn.n version is an unreleased experimental baselevel.
--       # 1.2 uses "1.2" for uname -r.
--       cat <<EOF >$dummy.s
--       .globl main
--       .ent main
--main:
--       .frame \$30,0,\$26,0
--       .prologue 0
--       .long 0x47e03d80 # implver $0
--       lda \$2,259
--       .long 0x47e20c21 # amask $2,$1
--       srl \$1,8,\$2
--       sll \$2,2,\$2
--       sll \$0,3,\$0
--       addl \$1,\$0,\$0
--       addl \$2,\$0,\$0
--       ret \$31,(\$26),1
--       .end main
--EOF
--       $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
--       if test "$?" = 0 ; then
--               ./$dummy
--               case "$?" in
--                       7)
--                               UNAME_MACHINE="alpha"
--                               ;;
--                       15)
--                               UNAME_MACHINE="alphaev5"
--                               ;;
--                       14)
--                               UNAME_MACHINE="alphaev56"
--                               ;;
--                       10)
--                               UNAME_MACHINE="alphapca56"
--                               ;;
--                       16)
--                               UNAME_MACHINE="alphaev6"
--                               ;;
--               esac
--       fi
--       rm -f $dummy.s $dummy
--       echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
--       exit 0 ;;
--    Alpha\ *:Windows_NT*:*)
--       # How do we know it's Interix rather than the generic POSIX subsystem?
--       # Should we change UNAME_MACHINE based on the output of uname instead
--       # of the specific Alpha model?
--       echo alpha-pc-interix
--       exit 0 ;;
--    21064:Windows_NT:50:3)
--       echo alpha-dec-winnt3.5
--       exit 0 ;;
--    Amiga*:UNIX_System_V:4.0:*)
--       echo m68k-cbm-sysv4
--       exit 0;;
--    amiga:NetBSD:*:*)
--      echo m68k-cbm-netbsd${UNAME_RELEASE}
--      exit 0 ;;
--    amiga:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    *:[Aa]miga[Oo][Ss]:*:*)
--       echo ${UNAME_MACHINE}-unknown-amigaos
--       exit 0 ;;
--    arc64:OpenBSD:*:*)
--       echo mips64el-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    arc:OpenBSD:*:*)
--       echo mipsel-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    hkmips:OpenBSD:*:*)
--       echo mips-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    pmax:OpenBSD:*:*)
--       echo mipsel-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    sgi:OpenBSD:*:*)
--       echo mips-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    wgrisc:OpenBSD:*:*)
--       echo mipsel-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
--       echo arm-acorn-riscix${UNAME_RELEASE}
--       exit 0;;
--    arm32:NetBSD:*:*)
--       echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
--       exit 0 ;;
--    SR2?01:HI-UX/MPP:*:*)
--       echo hppa1.1-hitachi-hiuxmpp
--       exit 0;;
--    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
--       # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
--       if test "`(/bin/universe) 2>/dev/null`" = att ; then
--               echo pyramid-pyramid-sysv3
--       else
--               echo pyramid-pyramid-bsd
--       fi
--       exit 0 ;;
--    NILE*:*:*:dcosx)
--       echo pyramid-pyramid-svr4
--       exit 0 ;;
--    sun4H:SunOS:5.*:*)
--       echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--       exit 0 ;;
--    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
--       echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--       exit 0 ;;
--    i86pc:SunOS:5.*:*)
--       echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--       exit 0 ;;
--    sun4*:SunOS:6*:*)
--       # According to config.sub, this is the proper way to canonicalize
--       # SunOS6.  Hard to guess exactly what SunOS6 will be like, but
--       # it's likely to be more like Solaris than SunOS4.
--       echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--       exit 0 ;;
--    sun4*:SunOS:*:*)
--       case "`/usr/bin/arch -k`" in
--           Series*|S4*)
--               UNAME_RELEASE=`uname -v`
--               ;;
--       esac
--       # Japanese Language versions have a version number like `4.1.3-JL'.
--       echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
--       exit 0 ;;
--    sun3*:SunOS:*:*)
--       echo m68k-sun-sunos${UNAME_RELEASE}
--       exit 0 ;;
--    sun*:*:4.2BSD:*)
--       UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
--       test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
--       case "`/bin/arch`" in
--           sun3)
--               echo m68k-sun-sunos${UNAME_RELEASE}
--               ;;
--           sun4)
--               echo sparc-sun-sunos${UNAME_RELEASE}
--               ;;
--       esac
--       exit 0 ;;
--    aushp:SunOS:*:*)
--       echo sparc-auspex-sunos${UNAME_RELEASE}
--       exit 0 ;;
--    atari*:NetBSD:*:*)
--       echo m68k-atari-netbsd${UNAME_RELEASE}
--       exit 0 ;;
--    atari*:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    # The situation for MiNT is a little confusing.  The machine name
--    # can be virtually everything (everything which is not
--    # "atarist" or "atariste" at least should have a processor 
--    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
--    # to the lowercase version "mint" (or "freemint").  Finally
--    # the system name "TOS" denotes a system which is actually not
--    # MiNT.  But MiNT is downward compatible to TOS, so this should
--    # be no problem.
--    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
--        echo m68k-atari-mint${UNAME_RELEASE}
--       exit 0 ;;
--    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
--       echo m68k-atari-mint${UNAME_RELEASE}
--        exit 0 ;;
--    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
--        echo m68k-atari-mint${UNAME_RELEASE}
--       exit 0 ;;
--    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
--        echo m68k-milan-mint${UNAME_RELEASE}
--        exit 0 ;;
--    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
--        echo m68k-hades-mint${UNAME_RELEASE}
--        exit 0 ;;
--    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
--        echo m68k-unknown-mint${UNAME_RELEASE}
--        exit 0 ;;
--    sun3*:NetBSD:*:*)
--       echo m68k-sun-netbsd${UNAME_RELEASE}
--       exit 0 ;;
--    sun3*:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    mac68k:NetBSD:*:*)
--       echo m68k-apple-netbsd${UNAME_RELEASE}
--       exit 0 ;;
--    mac68k:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    mvme68k:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    mvme88k:OpenBSD:*:*)
--       echo m88k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    powerpc:machten:*:*)
--       echo powerpc-apple-machten${UNAME_RELEASE}
--       exit 0 ;;
--    macppc:NetBSD:*:*)
--        echo powerpc-apple-netbsd${UNAME_RELEASE}
--        exit 0 ;;
--    RISC*:Mach:*:*)
--       echo mips-dec-mach_bsd4.3
--       exit 0 ;;
--    RISC*:ULTRIX:*:*)
--       echo mips-dec-ultrix${UNAME_RELEASE}
--       exit 0 ;;
--    VAX*:ULTRIX*:*:*)
--       echo vax-dec-ultrix${UNAME_RELEASE}
--       exit 0 ;;
--    2020:CLIX:*:* | 2430:CLIX:*:*)
--       echo clipper-intergraph-clix${UNAME_RELEASE}
--       exit 0 ;;
--    mips:*:*:UMIPS | mips:*:*:RISCos)
--       sed 's/^        //' << EOF >$dummy.c
--#ifdef __cplusplus
--       int main (int argc, char *argv[]) {
--#else
--       int main (argc, argv) int argc; char *argv[]; {
--#endif
--       #if defined (host_mips) && defined (MIPSEB)
--       #if defined (SYSTYPE_SYSV)
--         printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
--       #endif
--       #if defined (SYSTYPE_SVR4)
--         printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
--       #endif
--       #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
--         printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
--       #endif
--       #endif
--         exit (-1);
--       }
--EOF
--       $CC_FOR_BUILD $dummy.c -o $dummy \
--         && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
--         && rm $dummy.c $dummy && exit 0
--       rm -f $dummy.c $dummy
--       echo mips-mips-riscos${UNAME_RELEASE}
--       exit 0 ;;
--    Night_Hawk:Power_UNIX:*:*)
--       echo powerpc-harris-powerunix
--       exit 0 ;;
--    m88k:CX/UX:7*:*)
--       echo m88k-harris-cxux7
--       exit 0 ;;
--    m88k:*:4*:R4*)
--       echo m88k-motorola-sysv4
--       exit 0 ;;
--    m88k:*:3*:R3*)
--       echo m88k-motorola-sysv3
--       exit 0 ;;
--    AViiON:dgux:*:*)
--        # DG/UX returns AViiON for all architectures
--        UNAME_PROCESSOR=`/usr/bin/uname -p`
--        if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
--       if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
--            -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
--               echo m88k-dg-dgux${UNAME_RELEASE}
--       else
--               echo m88k-dg-dguxbcs${UNAME_RELEASE}
--       fi
--        else echo i586-dg-dgux${UNAME_RELEASE}
--        fi
--       exit 0 ;;
--    M88*:DolphinOS:*:*)        # DolphinOS (SVR3)
--       echo m88k-dolphin-sysv3
--       exit 0 ;;
--    M88*:*:R3*:*)
--       # Delta 88k system running SVR3
--       echo m88k-motorola-sysv3
--       exit 0 ;;
--    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
--       echo m88k-tektronix-sysv3
--       exit 0 ;;
--    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
--       echo m68k-tektronix-bsd
--       exit 0 ;;
--    *:IRIX*:*:*)
--       echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
--       exit 0 ;;
--    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
--       echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
--       exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
--    i?86:AIX:*:*)
--       echo i386-ibm-aix
--       exit 0 ;;
--    *:AIX:2:3)
--       if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
--               sed 's/^                //' << EOF >$dummy.c
--               #include <sys/systemcfg.h>
--
--               main()
--                       {
--                       if (!__power_pc())
--                               exit(1);
--                       puts("powerpc-ibm-aix3.2.5");
--                       exit(0);
--                       }
--EOF
--               $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
--               rm -f $dummy.c $dummy
--               echo rs6000-ibm-aix3.2.5
--       elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
--               echo rs6000-ibm-aix3.2.4
--       else
--               echo rs6000-ibm-aix3.2
--       fi
--       exit 0 ;;
--    *:AIX:*:4)
--       IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
--       if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
--               IBM_ARCH=rs6000
--       else
--               IBM_ARCH=powerpc
--       fi
--       if [ -x /usr/bin/oslevel ] ; then
--               IBM_REV=`/usr/bin/oslevel`
--       else
--               IBM_REV=4.${UNAME_RELEASE}
--       fi
--       echo ${IBM_ARCH}-ibm-aix${IBM_REV}
--       exit 0 ;;
--    *:AIX:*:*)
--       echo rs6000-ibm-aix
--       exit 0 ;;
--    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
--       echo romp-ibm-bsd4.4
--       exit 0 ;;
--    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
--       echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
--       exit 0 ;;                           # report: romp-ibm BSD 4.3
--    *:BOSX:*:*)
--       echo rs6000-bull-bosx
--       exit 0 ;;
--    DPX/2?00:B.O.S.:*:*)
--       echo m68k-bull-sysv3
--       exit 0 ;;
--    9000/[34]??:4.3bsd:1.*:*)
--       echo m68k-hp-bsd
--       exit 0 ;;
--    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
--       echo m68k-hp-bsd4.4
--       exit 0 ;;
--    9000/[34678]??:HP-UX:*:*)
--       case "${UNAME_MACHINE}" in
--           9000/31? )            HP_ARCH=m68000 ;;
--           9000/[34]?? )         HP_ARCH=m68k ;;
--           9000/[678][0-9][0-9])
--              sed 's/^              //' << EOF >$dummy.c
--              #include <stdlib.h>
--              #include <unistd.h>
--
--              int main ()
--              {
--              #if defined(_SC_KERNEL_BITS)
--                  long bits = sysconf(_SC_KERNEL_BITS);
--              #endif
--                  long cpu  = sysconf (_SC_CPU_VERSION);
--
--                  switch (cpu)
--               {
--               case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
--               case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
--               case CPU_PA_RISC2_0:
--              #if defined(_SC_KERNEL_BITS)
--                   switch (bits)
--                       {
--                       case 64: puts ("hppa2.0w"); break;
--                       case 32: puts ("hppa2.0n"); break;
--                       default: puts ("hppa2.0"); break;
--                       } break;
--              #else  /* !defined(_SC_KERNEL_BITS) */
--                   puts ("hppa2.0"); break;
--              #endif
--               default: puts ("hppa1.0"); break;
--               }
--                  exit (0);
--              }
--EOF
--       ($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
--       rm -f $dummy.c $dummy
--       esac
--       HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
--       echo ${HP_ARCH}-hp-hpux${HPUX_REV}
--       exit 0 ;;
--    3050*:HI-UX:*:*)
--       sed 's/^        //' << EOF >$dummy.c
--       #include <unistd.h>
--       int
--       main ()
--       {
--         long cpu = sysconf (_SC_CPU_VERSION);
--         /* The order matters, because CPU_IS_HP_MC68K erroneously returns
--            true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
--            results, however.  */
--         if (CPU_IS_PA_RISC (cpu))
--           {
--             switch (cpu)
--               {
--                 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
--                 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
--                 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
--                 default: puts ("hppa-hitachi-hiuxwe2"); break;
--               }
--           }
--         else if (CPU_IS_HP_MC68K (cpu))
--           puts ("m68k-hitachi-hiuxwe2");
--         else puts ("unknown-hitachi-hiuxwe2");
--         exit (0);
--       }
--EOF
--       $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
--       rm -f $dummy.c $dummy
--       echo unknown-hitachi-hiuxwe2
--       exit 0 ;;
--    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
--       echo hppa1.1-hp-bsd
--       exit 0 ;;
--    9000/8??:4.3bsd:*:*)
--       echo hppa1.0-hp-bsd
--       exit 0 ;;
--    *9??*:MPE/iX:*:*)
--       echo hppa1.0-hp-mpeix
--       exit 0 ;;
--    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
--       echo hppa1.1-hp-osf
--       exit 0 ;;
--    hp8??:OSF1:*:*)
--       echo hppa1.0-hp-osf
--       exit 0 ;;
--    i?86:OSF1:*:*)
--       if [ -x /usr/sbin/sysversion ] ; then
--           echo ${UNAME_MACHINE}-unknown-osf1mk
--       else
--           echo ${UNAME_MACHINE}-unknown-osf1
--       fi
--       exit 0 ;;
--    parisc*:Lites*:*:*)
--       echo hppa1.1-hp-lites
--       exit 0 ;;
--    hppa*:OpenBSD:*:*)
--       echo hppa-unknown-openbsd
--       exit 0 ;;
--    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
--       echo c1-convex-bsd
--        exit 0 ;;
--    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
--       if getsysinfo -f scalar_acc
--       then echo c32-convex-bsd
--       else echo c2-convex-bsd
--       fi
--        exit 0 ;;
--    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
--       echo c34-convex-bsd
--        exit 0 ;;
--    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
--       echo c38-convex-bsd
--        exit 0 ;;
--    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
--       echo c4-convex-bsd
--        exit 0 ;;
--    CRAY*X-MP:*:*:*)
--       echo xmp-cray-unicos
--        exit 0 ;;
--    CRAY*Y-MP:*:*:*)
--       echo ymp-cray-unicos${UNAME_RELEASE}
--       exit 0 ;;
--    CRAY*[A-Z]90:*:*:*)
--       echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
--       | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
--             -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
--       exit 0 ;;
--    CRAY*TS:*:*:*)
--       echo t90-cray-unicos${UNAME_RELEASE}
--       exit 0 ;;
--    CRAY*T3E:*:*:*)
--       echo alpha-cray-unicosmk${UNAME_RELEASE}
--       exit 0 ;;
--    CRAY-2:*:*:*)
--       echo cray2-cray-unicos
--        exit 0 ;;
--    F300:UNIX_System_V:*:*)
--        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
--        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
--        echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
--        exit 0 ;;
--    F301:UNIX_System_V:*:*)
--       echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
--       exit 0 ;;
--    hp3[0-9][05]:NetBSD:*:*)
--       echo m68k-hp-netbsd${UNAME_RELEASE}
--       exit 0 ;;
--    hp300:OpenBSD:*:*)
--       echo m68k-unknown-openbsd${UNAME_RELEASE}
--       exit 0 ;;
--    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
--       echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
--       exit 0 ;;
--    sparc*:BSD/OS:*:*)
--       echo sparc-unknown-bsdi${UNAME_RELEASE}
--       exit 0 ;;
--    *:BSD/OS:*:*)
--       echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
--       exit 0 ;;
--    *:FreeBSD:*:*)
--       if test -x /usr/bin/objformat; then
--           if test "elf" = "`/usr/bin/objformat`"; then
--               echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
--               exit 0
--           fi
--       fi
--       echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
--       exit 0 ;;
--    *:NetBSD:*:*)
--       echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
--       exit 0 ;;
--    *:OpenBSD:*:*)
--       echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
--       exit 0 ;;
--    i*:CYGWIN*:*)
--       echo ${UNAME_MACHINE}-pc-cygwin
--       exit 0 ;;
--    i*:MINGW*:*)
--       echo ${UNAME_MACHINE}-pc-mingw32
--       exit 0 ;;
--    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
--       # How do we know it's Interix rather than the generic POSIX subsystem?
--       # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
--       # UNAME_MACHINE based on the output of uname instead of i386?
--       echo i386-pc-interix
--       exit 0 ;;
--    i*:UWIN*:*)
--       echo ${UNAME_MACHINE}-pc-uwin
--       exit 0 ;;
--    p*:CYGWIN*:*)
--       echo powerpcle-unknown-cygwin
--       exit 0 ;;
--    prep*:SunOS:5.*:*)
--       echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--       exit 0 ;;
--    *:GNU:*:*)
--       echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
--       exit 0 ;;
--    *:Linux:*:*)
--       # uname on the ARM produces all sorts of strangeness, and we need to
--       # filter it out.
--       case "$UNAME_MACHINE" in
--         armv*)                      UNAME_MACHINE=$UNAME_MACHINE ;;
--         arm* | sa110*)              UNAME_MACHINE="arm" ;;
--       esac
--
--       # The BFD linker knows what the default object file format is, so
--       # first see if it will tell us. cd to the root directory to prevent
--       # problems with other programs or directories called `ld' in the path.
--       ld_help_string=`cd /; ld --help 2>&1`
--       ld_supported_emulations=`echo $ld_help_string \
--                        | sed -ne '/supported emulations:/!d
--                                   s/[         ][      ]*/ /g
--                                   s/.*supported emulations: *//
--                                   s/ .*//
--                                   p'`
--        case "$ld_supported_emulations" in
--         *ia64)      echo "${UNAME_MACHINE}-unknown-linux"         ; exit 0 ;;
--         i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
--         i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
--         sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
--         armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
--         m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
--         elf32ppc | elf32ppclinux)
--               # Determine Lib Version
--               cat >$dummy.c <<EOF
--#include <features.h>
--#if defined(__GLIBC__)
--extern char __libc_version[];
--extern char __libc_release[];
--#endif
--main(argc, argv)
--     int argc;
--     char *argv[];
--{
--#if defined(__GLIBC__)
--  printf("%s %s\n", __libc_version, __libc_release);
--#else
--  printf("unkown\n");
--#endif
--  return 0;
--}
--EOF
--               LIBC=""
--               $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
--               if test "$?" = 0 ; then
--                       ./$dummy | grep 1\.99 > /dev/null
--                       if test "$?" = 0 ; then
--                               LIBC="libc1"
--                       fi
--               fi      
--               rm -f $dummy.c $dummy
--               echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
--       esac
--
--       if test "${UNAME_MACHINE}" = "alpha" ; then
--               sed 's/^        //'  <<EOF >$dummy.s
--               .globl main
--               .ent main
--       main:
--               .frame \$30,0,\$26,0
--               .prologue 0
--               .long 0x47e03d80 # implver $0
--               lda \$2,259
--               .long 0x47e20c21 # amask $2,$1
--               srl \$1,8,\$2
--               sll \$2,2,\$2
--               sll \$0,3,\$0
--               addl \$1,\$0,\$0
--               addl \$2,\$0,\$0
--               ret \$31,(\$26),1
--               .end main
--EOF
--               LIBC=""
--               $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
--               if test "$?" = 0 ; then
--                       ./$dummy
--                       case "$?" in
--                       7)
--                               UNAME_MACHINE="alpha"
--                               ;;
--                       15)
--                               UNAME_MACHINE="alphaev5"
--                               ;;
--                       14)
--                               UNAME_MACHINE="alphaev56"
--                               ;;
--                       10)
--                               UNAME_MACHINE="alphapca56"
--                               ;;
--                       16)
--                               UNAME_MACHINE="alphaev6"
--                               ;;
--                       esac
--
--                       objdump --private-headers $dummy | \
--                         grep ld.so.1 > /dev/null
--                       if test "$?" = 0 ; then
--                               LIBC="libc1"
--                       fi
--               fi
--               rm -f $dummy.s $dummy
--               echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
--       elif test "${UNAME_MACHINE}" = "mips" ; then
--         cat >$dummy.c <<EOF
--#ifdef __cplusplus
--       int main (int argc, char *argv[]) {
--#else
--       int main (argc, argv) int argc; char *argv[]; {
--#endif
--#ifdef __MIPSEB__
--  printf ("%s-unknown-linux-gnu\n", argv[1]);
--#endif
--#ifdef __MIPSEL__
--  printf ("%sel-unknown-linux-gnu\n", argv[1]);
--#endif
--  return 0;
--}
--EOF
--         $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
--         rm -f $dummy.c $dummy
--       else
--         # Either a pre-BFD a.out linker (linux-gnuoldld)
--         # or one that does not give us useful --help.
--         # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
--         # If ld does not provide *any* "supported emulations:"
--         # that means it is gnuoldld.
--         echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
--         test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
--
--         case "${UNAME_MACHINE}" in
--         i?86)
--           VENDOR=pc;
--           ;;
--         *)
--           VENDOR=unknown;
--           ;;
--         esac
--         # Determine whether the default compiler is a.out or elf
--         cat >$dummy.c <<EOF
--#include <features.h>
--#ifdef __cplusplus
--       int main (int argc, char *argv[]) {
--#else
--       int main (argc, argv) int argc; char *argv[]; {
--#endif
--#ifdef __ELF__
--# ifdef __GLIBC__
--#  if __GLIBC__ >= 2
--    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
--#  else
--    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
--#  endif
--# else
--   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
--# endif
--#else
--  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
--#endif
--  return 0;
--}
--EOF
--         $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
--         rm -f $dummy.c $dummy
--       fi ;;
--# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
--# are messed up and put the nodename in both sysname and nodename.
--    i?86:DYNIX/ptx:4*:*)
--       echo i386-sequent-sysv4
--       exit 0 ;;
--    i?86:UNIX_SV:4.2MP:2.*)
--        # Unixware is an offshoot of SVR4, but it has its own version
--        # number series starting with 2...
--        # I am not positive that other SVR4 systems won't match this,
--       # I just have to hope.  -- rms.
--        # Use sysv4.2uw... so that sysv4* matches it.
--       echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
--       exit 0 ;;
--    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
--       if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
--               echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
--       else
--               echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
--       fi
--       exit 0 ;;
--    i?86:*:5:7*)
--       UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
--       (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
--       (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586
--       (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686
--       (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585
--       echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
--       exit 0 ;;
--    i?86:*:3.2:*)
--       if test -f /usr/options/cb.name; then
--               UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
--               echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
--       elif /bin/uname -X 2>/dev/null >/dev/null ; then
--               UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
--               (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
--               (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
--                       && UNAME_MACHINE=i586
--               (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \
--                       && UNAME_MACHINE=i686
--               (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \
--                       && UNAME_MACHINE=i686
--               echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
--       else
--               echo ${UNAME_MACHINE}-pc-sysv32
--       fi
--       exit 0 ;;
--    pc:*:*:*)
--        # uname -m prints for DJGPP always 'pc', but it prints nothing about
--        # the processor, so we play safe by assuming i386.
--       echo i386-pc-msdosdjgpp
--        exit 0 ;;
--    Intel:Mach:3*:*)
--       echo i386-pc-mach3
--       exit 0 ;;
--    paragon:*:*:*)
--       echo i860-intel-osf1
--       exit 0 ;;
--    i860:*:4.*:*) # i860-SVR4
--       if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
--         echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
--       else # Add other i860-SVR4 vendors below as they are discovered.
--         echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
--       fi
--       exit 0 ;;
--    mini*:CTIX:SYS*5:*)
--       # "miniframe"
--       echo m68010-convergent-sysv
--       exit 0 ;;
--    M68*:*:R3V[567]*:*)
--       test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
--    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
--       OS_REL=''
--       test -r /etc/.relid \
--       && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
--       /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
--         && echo i486-ncr-sysv4.3${OS_REL} && exit 0
--       /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
--         && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
--    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
--        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
--          && echo i486-ncr-sysv4 && exit 0 ;;
--    m68*:LynxOS:2.*:*)
--       echo m68k-unknown-lynxos${UNAME_RELEASE}
--       exit 0 ;;
--    mc68030:UNIX_System_V:4.*:*)
--       echo m68k-atari-sysv4
--       exit 0 ;;
--    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
--       echo i386-unknown-lynxos${UNAME_RELEASE}
--       exit 0 ;;
--    TSUNAMI:LynxOS:2.*:*)
--       echo sparc-unknown-lynxos${UNAME_RELEASE}
--       exit 0 ;;
--    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
--       echo rs6000-unknown-lynxos${UNAME_RELEASE}
--       exit 0 ;;
--    SM[BE]S:UNIX_SV:*:*)
--       echo mips-dde-sysv${UNAME_RELEASE}
--       exit 0 ;;
--    RM*:ReliantUNIX-*:*:*)
--       echo mips-sni-sysv4
--       exit 0 ;;
--    RM*:SINIX-*:*:*)
--       echo mips-sni-sysv4
--       exit 0 ;;
--    *:SINIX-*:*:*)
--       if uname -p 2>/dev/null >/dev/null ; then
--               UNAME_MACHINE=`(uname -p) 2>/dev/null`
--               echo ${UNAME_MACHINE}-sni-sysv4
--       else
--               echo ns32k-sni-sysv
--       fi
--       exit 0 ;;
--    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
--                           # says <Richard.M.Bartel@ccMail.Census.GOV>
--        echo i586-unisys-sysv4
--        exit 0 ;;
--    *:UNIX_System_V:4*:FTX*)
--       # From Gerald Hewes <hewes@openmarket.com>.
--       # How about differentiating between stratus architectures? -djm
--       echo hppa1.1-stratus-sysv4
--       exit 0 ;;
--    *:*:*:FTX*)
--       # From seanf@swdc.stratus.com.
--       echo i860-stratus-sysv4
--       exit 0 ;;
--    mc68*:A/UX:*:*)
--       echo m68k-apple-aux${UNAME_RELEASE}
--       exit 0 ;;
--    news*:NEWS-OS:*:6*)
--       echo mips-sony-newsos6
--       exit 0 ;;
--    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
--       if [ -d /usr/nec ]; then
--               echo mips-nec-sysv${UNAME_RELEASE}
--       else
--               echo mips-unknown-sysv${UNAME_RELEASE}
--       fi
--        exit 0 ;;
--    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
--       echo powerpc-be-beos
--       exit 0 ;;
--    BeMac:BeOS:*:*)    # BeOS running on Mac or Mac clone, PPC only.
--       echo powerpc-apple-beos
--       exit 0 ;;
--    BePC:BeOS:*:*)     # BeOS running on Intel PC compatible.
--       echo i586-pc-beos
--       exit 0 ;;
--    SX-4:SUPER-UX:*:*)
--       echo sx4-nec-superux${UNAME_RELEASE}
--       exit 0 ;;
--    SX-5:SUPER-UX:*:*)
--       echo sx5-nec-superux${UNAME_RELEASE}
--       exit 0 ;;
--    Power*:Rhapsody:*:*)
--       echo powerpc-apple-rhapsody${UNAME_RELEASE}
--       exit 0 ;;
--    *:Rhapsody:*:*)
--       echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
--       exit 0 ;;
--esac
--
--#echo '(No uname command or uname output not recognized.)' 1>&2
--#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
--
--cat >$dummy.c <<EOF
--#ifdef _SEQUENT_
--# include <sys/types.h>
--# include <sys/utsname.h>
--#endif
--main ()
--{
--#if defined (sony)
--#if defined (MIPSEB)
--  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
--     I don't know....  */
--  printf ("mips-sony-bsd\n"); exit (0);
--#else
--#include <sys/param.h>
--  printf ("m68k-sony-newsos%s\n",
--#ifdef NEWSOS4
--          "4"
--#else
--         ""
--#endif
--         ); exit (0);
--#endif
--#endif
--
--#if defined (__arm) && defined (__acorn) && defined (__unix)
--  printf ("arm-acorn-riscix"); exit (0);
--#endif
--
--#if defined (hp300) && !defined (hpux)
--  printf ("m68k-hp-bsd\n"); exit (0);
--#endif
--
--#if defined (NeXT)
--#if !defined (__ARCHITECTURE__)
--#define __ARCHITECTURE__ "m68k"
--#endif
--  int version;
--  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
--  if (version < 4)
--    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
--  else
--    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
--  exit (0);
--#endif
--
--#if defined (MULTIMAX) || defined (n16)
--#if defined (UMAXV)
--  printf ("ns32k-encore-sysv\n"); exit (0);
--#else
--#if defined (CMU)
--  printf ("ns32k-encore-mach\n"); exit (0);
--#else
--  printf ("ns32k-encore-bsd\n"); exit (0);
--#endif
--#endif
--#endif
--
--#if defined (__386BSD__)
--  printf ("i386-pc-bsd\n"); exit (0);
--#endif
--
--#if defined (sequent)
--#if defined (i386)
--  printf ("i386-sequent-dynix\n"); exit (0);
--#endif
--#if defined (ns32000)
--  printf ("ns32k-sequent-dynix\n"); exit (0);
--#endif
--#endif
--
--#if defined (_SEQUENT_)
--    struct utsname un;
--
--    uname(&un);
--
--    if (strncmp(un.version, "V2", 2) == 0) {
--       printf ("i386-sequent-ptx2\n"); exit (0);
--    }
--    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
--       printf ("i386-sequent-ptx1\n"); exit (0);
--    }
--    printf ("i386-sequent-ptx\n"); exit (0);
--
--#endif
--
--#if defined (vax)
--#if !defined (ultrix)
--  printf ("vax-dec-bsd\n"); exit (0);
--#else
--  printf ("vax-dec-ultrix\n"); exit (0);
--#endif
--#endif
--
--#if defined (alliant) && defined (i860)
--  printf ("i860-alliant-bsd\n"); exit (0);
--#endif
--
--  exit (1);
--}
--EOF
--
--$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
--rm -f $dummy.c $dummy
--
--# Apollos put the system type in the environment.
--
--test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
--
--# Convex versions that predate uname can use getsysinfo(1)
--
--if [ -x /usr/convex/getsysinfo ]
--then
--    case `getsysinfo -f cpu_type` in
--    c1*)
--       echo c1-convex-bsd
--       exit 0 ;;
--    c2*)
--       if getsysinfo -f scalar_acc
--       then echo c32-convex-bsd
--       else echo c2-convex-bsd
--       fi
--       exit 0 ;;
--    c34*)
--       echo c34-convex-bsd
--       exit 0 ;;
--    c38*)
--       echo c38-convex-bsd
--       exit 0 ;;
--    c4*)
--       echo c4-convex-bsd
--       exit 0 ;;
--    esac
--fi
--
--#echo '(Unable to guess system type)' 1>&2
--
--exit 1
-diff -urNd -urNd patch-2.5.4/config.hin patch-2.5.9/config.hin
---- patch-2.5.4/config.hin      1999-08-30 02:53:17.000000000 -0400
-+++ patch-2.5.9/config.hin      2003-05-19 02:50:40.000000000 -0400
-@@ -1,169 +1,365 @@
--/* config.hin.  Generated automatically from configure.in by autoheader.  */
-+/* config.hin.  Generated from configure.ac by autoheader.  */
- 
--/* Define if on AIX 3.
--   System headers sometimes define this.
--   We just want to avoid a redefinition error message.  */
--#ifndef _ALL_SOURCE
--#undef _ALL_SOURCE
-+/* Define to 1 if the `closedir' function returns void instead of `int'. */
-+#undef CLOSEDIR_VOID
-+
-+/* Define if there is a member named d_ino in the struct describing directory
-+   headers. */
-+#undef D_INO_IN_DIRENT
-+
-+/* Define on systems for which file names may have a so-called `drive letter'
-+   prefix, define this to compute the length of that prefix, including the
-+   colon. */
-+#undef FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
-+
-+/* Define if the backslash character may also serve as a file name component
-+   separator. */
-+#undef FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-+
-+#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
-+# define FILESYSTEM_PREFIX_LEN(Filename) \
-+  ((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
-+#else
-+# define FILESYSTEM_PREFIX_LEN(Filename) 0
- #endif
- 
--/* Define if the closedir function returns void instead of int.  */
--#undef CLOSEDIR_VOID
-+/* Define to 1 if you have the <bp-sym.h> header file. */
-+#undef HAVE_BP_SYM_H
- 
--/* Define to empty if the keyword does not work.  */
--#undef const
-+/* Define to 1 if you have the declaration of `clearerr_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_CLEARERR_UNLOCKED
- 
--/* Define if you don't have vprintf but do have _doprnt.  */
--#undef HAVE_DOPRNT
-+/* Define to 1 if you have the declaration of `feof_unlocked', and to 0 if you
-+   don't. */
-+#undef HAVE_DECL_FEOF_UNLOCKED
- 
--/* Define if you support file names longer than 14 characters.  */
--#undef HAVE_LONG_FILE_NAMES
-+/* Define to 1 if you have the declaration of `ferror_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FERROR_UNLOCKED
- 
--/* Define if you have the vprintf function.  */
--#undef HAVE_VPRINTF
-+/* Define to 1 if you have the declaration of `fflush_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FFLUSH_UNLOCKED
- 
--/* Define if on MINIX.  */
--#undef _MINIX
-+/* Define to 1 if you have the declaration of `fgets_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FGETS_UNLOCKED
- 
--/* Define to `int' if <sys/types.h> doesn't define.  */
--#undef mode_t
-+/* Define to 1 if you have the declaration of `fputc_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FPUTC_UNLOCKED
- 
--/* Define to `long' if <sys/types.h> doesn't define.  */
--#undef off_t
-+/* Define to 1 if you have the declaration of `fputs_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FPUTS_UNLOCKED
- 
--/* Define to `int' if <sys/types.h> doesn't define.  */
--#undef pid_t
-+/* Define to 1 if you have the declaration of `fread_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FREAD_UNLOCKED
- 
--/* Define if the system does not provide POSIX.1 features except
--   with this defined.  */
--#undef _POSIX_1_SOURCE
-+/* Define to 1 if you have the declaration of `free', and to 0 if you don't.
-+   */
-+#undef HAVE_DECL_FREE
- 
--/* Define if you need to in order for stat and other things to work.  */
--#undef _POSIX_SOURCE
-+/* Define to 1 if you have the declaration of `fwrite_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_FWRITE_UNLOCKED
- 
--/* Define as the return type of signal handlers (int or void).  */
--#undef RETSIGTYPE
-+/* Define to 1 if you have the declaration of `getchar_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_GETCHAR_UNLOCKED
- 
--/* Define to `unsigned' if <sys/types.h> doesn't define.  */
--#undef size_t
-+/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
-+   don't. */
-+#undef HAVE_DECL_GETC_UNLOCKED
- 
--/* Define if you have the ANSI C header files.  */
--#undef STDC_HEADERS
-+/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
-+   */
-+#undef HAVE_DECL_GETENV
- 
--/* Define if you can safely include both <sys/time.h> and <time.h>.  */
--#undef TIME_WITH_SYS_TIME
-+/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't.
-+   */
-+#undef HAVE_DECL_MALLOC
- 
--/* Define if you have the _doprintf function.  */
--#undef HAVE__DOPRINTF
-+/* Define to 1 if you have the declaration of `mktemp', and to 0 if you don't.
-+   */
-+#undef HAVE_DECL_MKTEMP
- 
--/* Define if you have the fseeko function.  */
-+/* Define to 1 if you have the declaration of `putchar_unlocked', and to 0 if
-+   you don't. */
-+#undef HAVE_DECL_PUTCHAR_UNLOCKED
-+
-+/* Define to 1 if you have the declaration of `putc_unlocked', and to 0 if you
-+   don't. */
-+#undef HAVE_DECL_PUTC_UNLOCKED
-+
-+/* Define to 1 if you have the declaration of `strerror', and to 0 if you
-+   don't. */
-+#undef HAVE_DECL_STRERROR
-+
-+/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
-+   don't. */
-+#undef HAVE_DECL_STRERROR_R
-+
-+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
-+   */
-+#undef HAVE_DIRENT_H
-+
-+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
-+#undef HAVE_DOPRNT
-+
-+/* Define to 1 if you have the <fcntl.h> header file. */
-+#undef HAVE_FCNTL_H
-+
-+/* Define to 1 if fseeko (and presumably ftello) exists and is declared. */
- #undef HAVE_FSEEKO
- 
--/* Define if you have the isascii function.  */
-+/* Define to 1 if you have the `geteuid' function. */
-+#undef HAVE_GETEUID
-+
-+/* Define to 1 if you have the `getuid' function. */
-+#undef HAVE_GETUID
-+
-+/* Define to 1 if you have the <inttypes.h> header file. */
-+#undef HAVE_INTTYPES_H
-+
-+/* Define to 1 if you have the `isascii' function. */
- #undef HAVE_ISASCII
- 
--/* Define if you have the memchr function.  */
-+/* Define to 1 if you have the `iswprint' function. */
-+#undef HAVE_ISWPRINT
-+
-+/* Define to 1 if you have the <limits.h> header file. */
-+#undef HAVE_LIMITS_H
-+
-+/* Define to 1 if you support file names longer than 14 characters. */
-+#undef HAVE_LONG_FILE_NAMES
-+
-+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
-+   to 0 otherwise. */
-+#undef HAVE_MALLOC
-+
-+/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
-+#undef HAVE_MBRTOWC
-+
-+/* Define to 1 if you have the `mbsinit' function. */
-+#undef HAVE_MBSINIT
-+
-+/* Define to 1 if <wchar.h> declares mbstate_t. */
-+#undef HAVE_MBSTATE_T
-+
-+/* Define to 1 if you have the `memchr' function. */
- #undef HAVE_MEMCHR
- 
--/* Define if you have the memcmp function.  */
-+/* Define to 1 if you have the `memcmp' function. */
- #undef HAVE_MEMCMP
- 
--/* Define if you have the mkdir function.  */
-+/* Define to 1 if you have the <memory.h> header file. */
-+#undef HAVE_MEMORY_H
-+
-+/* Define to 1 if you have the `mkdir' function. */
- #undef HAVE_MKDIR
- 
--/* Define if you have the mktemp function.  */
-+/* Define to 1 if you have the `mktemp' function. */
- #undef HAVE_MKTEMP
- 
--/* Define if you have the pathconf function.  */
-+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
-+#undef HAVE_NDIR_H
-+
-+/* Define to 1 if you have the `pathconf' function. */
- #undef HAVE_PATHCONF
- 
--/* Define if you have the raise function.  */
-+/* Define to 1 if you have the `raise' function. */
- #undef HAVE_RAISE
- 
--/* Define if you have the rename function.  */
--#undef HAVE_RENAME
-+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
-+   and to 0 otherwise. */
-+#undef HAVE_REALLOC
- 
--/* Define if you have the rmdir function.  */
-+/* Define to 1 if you have the `rmdir' function. */
- #undef HAVE_RMDIR
- 
--/* Define if you have the setmode function.  */
--#undef HAVE_SETMODE
-+/* Define to 1 if you have the DOS-style `setmode' function. */
-+#undef HAVE_SETMODE_DOS
- 
--/* Define if you have the sigaction function.  */
-+/* Define to 1 if you have the `sigaction' function. */
- #undef HAVE_SIGACTION
- 
--/* Define if you have the sigprocmask function.  */
-+/* Define to 1 if you have the `sigprocmask' function. */
- #undef HAVE_SIGPROCMASK
- 
--/* Define if you have the sigsetmask function.  */
-+/* Define to 1 if you have the `sigsetmask' function. */
- #undef HAVE_SIGSETMASK
- 
--/* Define if you have the strerror function.  */
--#undef HAVE_STRERROR
-+/* Define to 1 if stdbool.h conforms to C99. */
-+#undef HAVE_STDBOOL_H
- 
--/* Define if you have the <dirent.h> header file.  */
--#undef HAVE_DIRENT_H
-+/* Define to 1 if you have the <stddef.h> header file. */
-+#undef HAVE_STDDEF_H
- 
--/* Define if you have the <fcntl.h> header file.  */
--#undef HAVE_FCNTL_H
-+/* Define to 1 if you have the <stdint.h> header file. */
-+#undef HAVE_STDINT_H
- 
--/* Define if you have the <limits.h> header file.  */
--#undef HAVE_LIMITS_H
-+/* Define to 1 if you have the <stdlib.h> header file. */
-+#undef HAVE_STDLIB_H
- 
--/* Define if you have the <ndir.h> header file.  */
--#undef HAVE_NDIR_H
-+/* Define to 1 if you have the `strerror' function. */
-+#undef HAVE_STRERROR
- 
--/* Define if you have the <string.h> header file.  */
-+/* Define to 1 if you have the `strerror_r' function. */
-+#undef HAVE_STRERROR_R
-+
-+/* Define to 1 if you have the <strings.h> header file. */
-+#undef HAVE_STRINGS_H
-+
-+/* Define to 1 if you have the <string.h> header file. */
- #undef HAVE_STRING_H
- 
--/* Define if you have the <sys/dir.h> header file.  */
-+/* Define to 1 if you have the `strncasecmp' function. */
-+#undef HAVE_STRNCASECMP
-+
-+/* Define if struct utimbuf is declared -- usually in <utime.h>. Some systems
-+   have utime.h but don't declare the struct anywhere. */
-+#undef HAVE_STRUCT_UTIMBUF
-+
-+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
-+   */
- #undef HAVE_SYS_DIR_H
- 
--/* Define if you have the <sys/ndir.h> header file.  */
-+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
-+   */
- #undef HAVE_SYS_NDIR_H
- 
--/* Define if you have the <unistd.h> header file.  */
-+/* Define to 1 if you have the <sys/stat.h> header file. */
-+#undef HAVE_SYS_STAT_H
-+
-+/* Define to 1 if you have the <sys/time.h> header file. */
-+#undef HAVE_SYS_TIME_H
-+
-+/* Define to 1 if you have the <sys/types.h> header file. */
-+#undef HAVE_SYS_TYPES_H
-+
-+/* Define to 1 if you have the <unistd.h> header file. */
- #undef HAVE_UNISTD_H
- 
--/* Define if you have the <utime.h> header file.  */
-+/* Define to 1 if you have the <utime.h> header file. */
- #undef HAVE_UTIME_H
- 
--/* Define if you have the <varargs.h> header file.  */
-+/* Define to 1 if you have the <varargs.h> header file. */
- #undef HAVE_VARARGS_H
- 
-+/* Define to 1 if you have the `vprintf' function. */
-+#undef HAVE_VPRINTF
-+
-+/* Define to 1 if you have the <wchar.h> header file. */
-+#undef HAVE_WCHAR_H
-+
-+/* Define to 1 if you have the <wctype.h> header file. */
-+#undef HAVE_WCTYPE_H
-+
-+/* Define to 1 if the system has the type `_Bool'. */
-+#undef HAVE__BOOL
-+
-+/* Define to 1 if you have the `_doprintf' function. */
-+#undef HAVE__DOPRINTF
-+
-+#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-+#else
-+# define ISSLASH(C) ((C) == '/')
-+#endif
-+
-+/* Define if mkdir takes only one argument. */
-+#undef MKDIR_TAKES_ONE_ARG
-+
-+/* Define to the address where bug reports for this package should be sent. */
-+#undef PACKAGE_BUGREPORT
-+
-+/* Define to the full name of this package. */
-+#undef PACKAGE_NAME
-+
-+/* Define to the full name and version of this package. */
-+#undef PACKAGE_STRING
-+
-+/* Define to the one symbol short name of this package. */
-+#undef PACKAGE_TARNAME
-+
-+/* Define to the version of this package. */
-+#undef PACKAGE_VERSION
-+
-+/* Define to 1 if the C compiler supports function prototypes. */
-+#undef PROTOTYPES
-+
-+/* Define as the return type of signal handlers (`int' or `void'). */
-+#undef RETSIGTYPE
-+
-+/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
-+#undef STAT_MACROS_BROKEN
-+
-+/* Define to 1 if you have the ANSI C header files. */
-+#undef STDC_HEADERS
-+
-+/* Define to 1 if strerror_r returns char *. */
-+#undef STRERROR_R_CHAR_P
-+
-+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
-+#undef TIME_WITH_SYS_TIME
-+
-+/* Define to 1 if on AIX 3.
-+   System headers sometimes define this.
-+   We just want to avoid a redefinition error message.  */
-+#ifndef _ALL_SOURCE
-+# undef _ALL_SOURCE
-+#endif
-+
- /* Number of bits in a file offset, on hosts where this is settable. */
- #undef _FILE_OFFSET_BITS
- 
--/* Define to make fseeko etc. visible, on some hosts. */
-+/* Enable GNU extensions on systems that have them.  */
-+#ifndef _GNU_SOURCE
-+# undef _GNU_SOURCE
-+#endif
-+
-+/* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */
- #undef _LARGEFILE_SOURCE
- 
- /* Define for large files, on AIX-style hosts. */
- #undef _LARGE_FILES
- 
--/* Define if compiler has function prototypes */
--#undef PROTOTYPES
-+/* Define to 1 if on MINIX. */
-+#undef _MINIX
- 
--/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
--   and declares uintmax_t.  */
--#undef HAVE_INTTYPES_H
-+/* Define to 2 if the system does not provide POSIX.1 features except with
-+   this defined. */
-+#undef _POSIX_1_SOURCE
- 
--/* Define if struct utimbuf is declared -- usually in <utime.h>.
--   Some systems have utime.h but don't declare the struct anywhere.  */
--#undef HAVE_STRUCT_UTIMBUF
-+/* Define to 1 if you need to in order for `stat' and other things to work. */
-+#undef _POSIX_SOURCE
- 
--/* Define if the malloc check has been performed.  */
--#undef HAVE_DONE_WORKING_MALLOC_CHECK
-+/* Define like PROTOTYPES; this can be used by system headers. */
-+#undef __PROTOTYPES
-+
-+/* Define to empty if `const' does not conform to ANSI C. */
-+#undef const
- 
- /* Define to rpl_malloc if the replacement function should be used. */
- #undef malloc
- 
--/* Define if the realloc check has been performed.  */
--#undef HAVE_DONE_WORKING_REALLOC_CHECK
-+/* Define to a type if <wchar.h> does not define. */
-+#undef mbstate_t
-+
-+/* Define to `int' if <sys/types.h> does not define. */
-+#undef mode_t
-+
-+/* Define to `long' if <sys/types.h> does not define. */
-+#undef off_t
-+
-+/* Define to `int' if <sys/types.h> does not define. */
-+#undef pid_t
- 
- /* Define to rpl_realloc if the replacement function should be used. */
- #undef realloc
- 
--/* Define if there is a member named d_ino in the struct describing
--   directory headers. */
--#undef D_INO_IN_DIRENT
--
-+/* Define to `unsigned' if <sys/types.h> does not define. */
-+#undef size_t
-diff -urNd -urNd patch-2.5.4/config.sub patch-2.5.9/config.sub
---- patch-2.5.4/config.sub      1999-08-05 08:55:20.000000000 -0400
-+++ patch-2.5.9/config.sub      1969-12-31 19:00:00.000000000 -0500
-@@ -1,1220 +0,0 @@
--#! /bin/sh
--# Configuration validation subroutine script, version 1.1.
--#   Copyright (C) 1991, 92-97, 1998, 1999 Free Software Foundation, Inc.
--# This file is (in principle) common to ALL GNU software.
--# The presence of a machine in this file suggests that SOME GNU software
--# can handle that machine.  It does not imply ALL GNU software can.
--#
--# This file is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2 of the License, or
--# (at your option) any later version.
--#
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--#
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330,
--# Boston, MA 02111-1307, USA.
--
--# As a special exception to the GNU General Public License, if you
--# distribute this file as part of a program that contains a
--# configuration script generated by Autoconf, you may include it under
--# the same distribution terms that you use for the rest of that program.
--
--# Configuration subroutine to validate and canonicalize a configuration type.
--# Supply the specified configuration type as an argument.
--# If it is invalid, we print an error message on stderr and exit with code 1.
--# Otherwise, we print the canonical config type on stdout and succeed.
--
--# This file is supposed to be the same for all GNU packages
--# and recognize all the CPU types, system types and aliases
--# that are meaningful with *any* GNU software.
--# Each package is responsible for reporting which valid configurations
--# it does not support.  The user should be able to distinguish
--# a failure to support a valid configuration from a meaningless
--# configuration.
--
--# The goal of this file is to map all the various variations of a given
--# machine specification into a single specification in the form:
--#      CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
--# or in some cases, the newer four-part form:
--#      CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
--# It is wrong to echo any other type of specification.
--
--if [ x$1 = x ]
--then
--       echo Configuration name missing. 1>&2
--       echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
--       echo "or     $0 ALIAS" 1>&2
--       echo where ALIAS is a recognized configuration type. 1>&2
--       exit 1
--fi
--
--# First pass through any local machine types.
--case $1 in
--       *local*)
--               echo $1
--               exit 0
--               ;;
--       *)
--       ;;
--esac
--
--# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
--# Here we must recognize all the valid KERNEL-OS combinations.
--maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
--case $maybe_os in
--  linux-gnu*)
--    os=-$maybe_os
--    basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
--    ;;
--  *)
--    basic_machine=`echo $1 | sed 's/-[^-]*$//'`
--    if [ $basic_machine != $1 ]
--    then os=`echo $1 | sed 's/.*-/-/'`
--    else os=; fi
--    ;;
--esac
--
--### Let's recognize common machines as not being operating systems so
--### that things like config.sub decstation-3100 work.  We also
--### recognize some manufacturers as not being operating systems, so we
--### can provide default operating systems below.
--case $os in
--       -sun*os*)
--               # Prevent following clause from handling this invalid input.
--               ;;
--       -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
--       -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
--       -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
--       -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
--       -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
--       -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
--       -apple)
--               os=
--               basic_machine=$1
--               ;;
--       -sim | -cisco | -oki | -wec | -winbond)
--               os=
--               basic_machine=$1
--               ;;
--       -scout)
--               ;;
--       -wrs)
--               os=-vxworks
--               basic_machine=$1
--               ;;
--       -hiux*)
--               os=-hiuxwe2
--               ;;
--       -sco5)
--               os=-sco3.2v5
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -sco4)
--               os=-sco3.2v4
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -sco3.2.[4-9]*)
--               os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -sco3.2v[4-9]*)
--               # Don't forget version if it is 3.2v4 or newer.
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -sco*)
--               os=-sco3.2v2
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -udk*)
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -isc)
--               os=-isc2.2
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -clix*)
--               basic_machine=clipper-intergraph
--               ;;
--       -isc*)
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
--               ;;
--       -lynx*)
--               os=-lynxos
--               ;;
--       -ptx*)
--               basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
--               ;;
--       -windowsnt*)
--               os=`echo $os | sed -e 's/windowsnt/winnt/'`
--               ;;
--       -psos*)
--               os=-psos
--               ;;
--       -mint | -mint[0-9]*)
--               basic_machine=m68k-atari
--               os=-mint
--               ;;
--esac
--
--# Decode aliases for certain CPU-COMPANY combinations.
--case $basic_machine in
--       # Recognize the basic CPU types without company name.
--       # Some are omitted here because they have special meanings below.
--       tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
--               | arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
--               | 580 | i960 | h8300 \
--               | hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
--               | alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \
--               | we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
--               | 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
--               | mips64orion | mips64orionel | mipstx39 | mipstx39el \
--               | mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
--               | mips64vr5000 | miprs64vr5000el | mcore \
--               | sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
--               | thumb | d10v)
--               basic_machine=$basic_machine-unknown
--               ;;
--       m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65)
--               ;;
--
--       # We use `pc' rather than `unknown'
--       # because (1) that's what they normally are, and
--       # (2) the word "unknown" tends to confuse beginning users.
--       i[34567]86)
--         basic_machine=$basic_machine-pc
--         ;;
--       # Object if more than one company name word.
--       *-*-*)
--               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
--               exit 1
--               ;;
--       # Recognize the basic CPU types with company name.
--       # FIXME: clean up the formatting here.
--       vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
--             | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
--             | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
--             | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
--             | xmp-* | ymp-* \
--             | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
--             | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \
--             | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
--             | clipper-* | orion-* \
--             | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
--             | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
--             | mips64el-* | mips64orion-* | mips64orionel-* \
--             | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
--             | mipstx39-* | mipstx39el-* | mcore-* \
--             | f301-* | armv*-* | t3e-* \
--             | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
--             | thumb-* | v850-* | d30v-* | tic30-* | c30-* )
--               ;;
--       # Recognize the various machine names and aliases which stand
--       # for a CPU type and a company and sometimes even an OS.
--       386bsd)
--               basic_machine=i386-unknown
--               os=-bsd
--               ;;
--       3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
--               basic_machine=m68000-att
--               ;;
--       3b*)
--               basic_machine=we32k-att
--               ;;
--       a29khif)
--               basic_machine=a29k-amd
--               os=-udi
--               ;;
--       adobe68k)
--               basic_machine=m68010-adobe
--               os=-scout
--               ;;
--       alliant | fx80)
--               basic_machine=fx80-alliant
--               ;;
--       altos | altos3068)
--               basic_machine=m68k-altos
--               ;;
--       am29k)
--               basic_machine=a29k-none
--               os=-bsd
--               ;;
--       amdahl)
--               basic_machine=580-amdahl
--               os=-sysv
--               ;;
--       amiga | amiga-*)
--               basic_machine=m68k-cbm
--               ;;
--       amigaos | amigados)
--               basic_machine=m68k-cbm
--               os=-amigaos
--               ;;
--       amigaunix | amix)
--               basic_machine=m68k-cbm
--               os=-sysv4
--               ;;
--       apollo68)
--               basic_machine=m68k-apollo
--               os=-sysv
--               ;;
--       apollo68bsd)
--               basic_machine=m68k-apollo
--               os=-bsd
--               ;;
--       aux)
--               basic_machine=m68k-apple
--               os=-aux
--               ;;
--       balance)
--               basic_machine=ns32k-sequent
--               os=-dynix
--               ;;
--       convex-c1)
--               basic_machine=c1-convex
--               os=-bsd
--               ;;
--       convex-c2)
--               basic_machine=c2-convex
--               os=-bsd
--               ;;
--       convex-c32)
--               basic_machine=c32-convex
--               os=-bsd
--               ;;
--       convex-c34)
--               basic_machine=c34-convex
--               os=-bsd
--               ;;
--       convex-c38)
--               basic_machine=c38-convex
--               os=-bsd
--               ;;
--       cray | ymp)
--               basic_machine=ymp-cray
--               os=-unicos
--               ;;
--       cray2)
--               basic_machine=cray2-cray
--               os=-unicos
--               ;;
--       [ctj]90-cray)
--               basic_machine=c90-cray
--               os=-unicos
--               ;;
--       crds | unos)
--               basic_machine=m68k-crds
--               ;;
--       da30 | da30-*)
--               basic_machine=m68k-da30
--               ;;
--       decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
--               basic_machine=mips-dec
--               ;;
--       delta | 3300 | motorola-3300 | motorola-delta \
--             | 3300-motorola | delta-motorola)
--               basic_machine=m68k-motorola
--               ;;
--       delta88)
--               basic_machine=m88k-motorola
--               os=-sysv3
--               ;;
--       dpx20 | dpx20-*)
--               basic_machine=rs6000-bull
--               os=-bosx
--               ;;
--       dpx2* | dpx2*-bull)
--               basic_machine=m68k-bull
--               os=-sysv3
--               ;;
--       ebmon29k)
--               basic_machine=a29k-amd
--               os=-ebmon
--               ;;
--       elxsi)
--               basic_machine=elxsi-elxsi
--               os=-bsd
--               ;;
--       encore | umax | mmax)
--               basic_machine=ns32k-encore
--               ;;
--       es1800 | OSE68k | ose68k | ose | OSE)
--               basic_machine=m68k-ericsson
--               os=-ose
--               ;;
--       fx2800)
--               basic_machine=i860-alliant
--               ;;
--       genix)
--               basic_machine=ns32k-ns
--               ;;
--       gmicro)
--               basic_machine=tron-gmicro
--               os=-sysv
--               ;;
--       h3050r* | hiux*)
--               basic_machine=hppa1.1-hitachi
--               os=-hiuxwe2
--               ;;
--       h8300hms)
--               basic_machine=h8300-hitachi
--               os=-hms
--               ;;
--       h8300xray)
--               basic_machine=h8300-hitachi
--               os=-xray
--               ;;
--       h8500hms)
--               basic_machine=h8500-hitachi
--               os=-hms
--               ;;
--       harris)
--               basic_machine=m88k-harris
--               os=-sysv3
--               ;;
--       hp300-*)
--               basic_machine=m68k-hp
--               ;;
--       hp300bsd)
--               basic_machine=m68k-hp
--               os=-bsd
--               ;;
--       hp300hpux)
--               basic_machine=m68k-hp
--               os=-hpux
--               ;;
--       hp3k9[0-9][0-9] | hp9[0-9][0-9])
--               basic_machine=hppa1.0-hp
--               ;;
--       hp9k2[0-9][0-9] | hp9k31[0-9])
--               basic_machine=m68000-hp
--               ;;
--       hp9k3[2-9][0-9])
--               basic_machine=m68k-hp
--               ;;
--       hp9k6[0-9][0-9] | hp6[0-9][0-9])
--               basic_machine=hppa1.0-hp
--               ;;
--       hp9k7[0-79][0-9] | hp7[0-79][0-9])
--               basic_machine=hppa1.1-hp
--               ;;
--       hp9k78[0-9] | hp78[0-9])
--               # FIXME: really hppa2.0-hp
--               basic_machine=hppa1.1-hp
--               ;;
--       hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
--               # FIXME: really hppa2.0-hp
--               basic_machine=hppa1.1-hp
--               ;;
--       hp9k8[0-9][13679] | hp8[0-9][13679])
--               basic_machine=hppa1.1-hp
--               ;;
--       hp9k8[0-9][0-9] | hp8[0-9][0-9])
--               basic_machine=hppa1.0-hp
--               ;;
--       hppa-next)
--               os=-nextstep3
--               ;;
--       hppaosf)
--               basic_machine=hppa1.1-hp
--               os=-osf
--               ;;
--       hppro)
--               basic_machine=hppa1.1-hp
--               os=-proelf
--               ;;
--       i370-ibm* | ibm*)
--               basic_machine=i370-ibm
--               os=-mvs
--               ;;
--# I'm not sure what "Sysv32" means.  Should this be sysv3.2?
--       i[34567]86v32)
--               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
--               os=-sysv32
--               ;;
--       i[34567]86v4*)
--               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
--               os=-sysv4
--               ;;
--       i[34567]86v)
--               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
--               os=-sysv
--               ;;
--       i[34567]86sol2)
--               basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
--               os=-solaris2
--               ;;
--       i386mach)
--               basic_machine=i386-mach
--               os=-mach
--               ;;
--       i386-vsta | vsta)
--               basic_machine=i386-unknown
--               os=-vsta
--               ;;
--       i386-go32 | go32)
--               basic_machine=i386-unknown
--               os=-go32
--               ;;
--       i386-mingw32 | mingw32)
--               basic_machine=i386-unknown
--               os=-mingw32
--               ;;
--       iris | iris4d)
--               basic_machine=mips-sgi
--               case $os in
--                   -irix*)
--                       ;;
--                   *)
--                       os=-irix4
--                       ;;
--               esac
--               ;;
--       isi68 | isi)
--               basic_machine=m68k-isi
--               os=-sysv
--               ;;
--       m88k-omron*)
--               basic_machine=m88k-omron
--               ;;
--       magnum | m3230)
--               basic_machine=mips-mips
--               os=-sysv
--               ;;
--       merlin)
--               basic_machine=ns32k-utek
--               os=-sysv
--               ;;
--       miniframe)
--               basic_machine=m68000-convergent
--               ;;
--       *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
--               basic_machine=m68k-atari
--               os=-mint
--               ;;
--       mipsel*-linux*)
--               basic_machine=mipsel-unknown
--               os=-linux-gnu
--               ;;
--       mips*-linux*)
--               basic_machine=mips-unknown
--               os=-linux-gnu
--               ;;
--       mips3*-*)
--               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
--               ;;
--       mips3*)
--               basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
--               ;;
--       monitor)
--               basic_machine=m68k-rom68k
--               os=-coff
--               ;;
--       msdos)
--               basic_machine=i386-unknown
--               os=-msdos
--               ;;
--       ncr3000)
--               basic_machine=i486-ncr
--               os=-sysv4
--               ;;
--       netbsd386)
--               basic_machine=i386-unknown
--               os=-netbsd
--               ;;
--       netwinder)
--               basic_machine=armv4l-corel
--               os=-linux
--               ;;
--       news | news700 | news800 | news900)
--               basic_machine=m68k-sony
--               os=-newsos
--               ;;
--       news1000)
--               basic_machine=m68030-sony
--               os=-newsos
--               ;;
--       news-3600 | risc-news)
--               basic_machine=mips-sony
--               os=-newsos
--               ;;
--       necv70)
--               basic_machine=v70-nec
--               os=-sysv
--               ;;
--       next | m*-next )
--               basic_machine=m68k-next
--               case $os in
--                   -nextstep* )
--                       ;;
--                   -ns2*)
--                     os=-nextstep2
--                       ;;
--                   *)
--                     os=-nextstep3
--                       ;;
--               esac
--               ;;
--       nh3000)
--               basic_machine=m68k-harris
--               os=-cxux
--               ;;
--       nh[45]000)
--               basic_machine=m88k-harris
--               os=-cxux
--               ;;
--       nindy960)
--               basic_machine=i960-intel
--               os=-nindy
--               ;;
--       mon960)
--               basic_machine=i960-intel
--               os=-mon960
--               ;;
--       np1)
--               basic_machine=np1-gould
--               ;;
--       op50n-* | op60c-*)
--               basic_machine=hppa1.1-oki
--               os=-proelf
--               ;;
--       OSE68000 | ose68000)
--               basic_machine=m68000-ericsson
--               os=-ose
--               ;;
--       os68k)
--               basic_machine=m68k-none
--               os=-os68k
--               ;;
--       pa-hitachi)
--               basic_machine=hppa1.1-hitachi
--               os=-hiuxwe2
--               ;;
--       paragon)
--               basic_machine=i860-intel
--               os=-osf
--               ;;
--       pbd)
--               basic_machine=sparc-tti
--               ;;
--       pbb)
--               basic_machine=m68k-tti
--               ;;
--        pc532 | pc532-*)
--               basic_machine=ns32k-pc532
--               ;;
--       pentium | p5 | k5 | k6 | nexen)
--               basic_machine=i586-pc
--               ;;
--       pentiumpro | p6 | 6x86)
--               basic_machine=i686-pc
--               ;;
--       pentiumii | pentium2)
--               basic_machine=i786-pc
--               ;;
--       pentium-* | p5-* | k5-* | k6-* | nexen-*)
--               basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
--               ;;
--       pentiumpro-* | p6-* | 6x86-*)
--               basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
--               ;;
--       pentiumii-* | pentium2-*)
--               basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
--               ;;
--       pn)
--               basic_machine=pn-gould
--               ;;
--       power)  basic_machine=rs6000-ibm
--               ;;
--       ppc)    basic_machine=powerpc-unknown
--               ;;
--       ppc-*)  basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
--               ;;
--       ppcle | powerpclittle | ppc-le | powerpc-little)
--               basic_machine=powerpcle-unknown
--               ;;
--       ppcle-* | powerpclittle-*)
--               basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
--               ;;
--       ps2)
--               basic_machine=i386-ibm
--               ;;
--       rom68k)
--               basic_machine=m68k-rom68k
--               os=-coff
--               ;;
--       rm[46]00)
--               basic_machine=mips-siemens
--               ;;
--       rtpc | rtpc-*)
--               basic_machine=romp-ibm
--               ;;
--       sa29200)
--               basic_machine=a29k-amd
--               os=-udi
--               ;;
--       sequent)
--               basic_machine=i386-sequent
--               ;;
--       sh)
--               basic_machine=sh-hitachi
--               os=-hms
--               ;;
--       sparclite-wrs)
--               basic_machine=sparclite-wrs
--               os=-vxworks
--               ;;
--       sps7)
--               basic_machine=m68k-bull
--               os=-sysv2
--               ;;
--       spur)
--               basic_machine=spur-unknown
--               ;;
--       st2000)
--               basic_machine=m68k-tandem
--               ;;
--       stratus)
--               basic_machine=i860-stratus
--               os=-sysv4
--               ;;
--       sun2)
--               basic_machine=m68000-sun
--               ;;
--       sun2os3)
--               basic_machine=m68000-sun
--               os=-sunos3
--               ;;
--       sun2os4)
--               basic_machine=m68000-sun
--               os=-sunos4
--               ;;
--       sun3os3)
--               basic_machine=m68k-sun
--               os=-sunos3
--               ;;
--       sun3os4)
--               basic_machine=m68k-sun
--               os=-sunos4
--               ;;
--       sun4os3)
--               basic_machine=sparc-sun
--               os=-sunos3
--               ;;
--       sun4os4)
--               basic_machine=sparc-sun
--               os=-sunos4
--               ;;
--       sun4sol2)
--               basic_machine=sparc-sun
--               os=-solaris2
--               ;;
--       sun3 | sun3-*)
--               basic_machine=m68k-sun
--               ;;
--       sun4)
--               basic_machine=sparc-sun
--               ;;
--       sun386 | sun386i | roadrunner)
--               basic_machine=i386-sun
--               ;;
--       symmetry)
--               basic_machine=i386-sequent
--               os=-dynix
--               ;;
--       t3e)
--               basic_machine=t3e-cray
--               os=-unicos
--               ;;
--       tx39)
--               basic_machine=mipstx39-unknown
--               ;;
--       tx39el)
--               basic_machine=mipstx39el-unknown
--               ;;
--       tower | tower-32)
--               basic_machine=m68k-ncr
--               ;;
--       udi29k)
--               basic_machine=a29k-amd
--               os=-udi
--               ;;
--       ultra3)
--               basic_machine=a29k-nyu
--               os=-sym1
--               ;;
--       v810 | necv810)
--               basic_machine=v810-nec
--               os=-none
--               ;;
--       vaxv)
--               basic_machine=vax-dec
--               os=-sysv
--               ;;
--       vms)
--               basic_machine=vax-dec
--               os=-vms
--               ;;
--       vpp*|vx|vx-*)
--               basic_machine=f301-fujitsu
--               ;;
--       vxworks960)
--               basic_machine=i960-wrs
--               os=-vxworks
--               ;;
--       vxworks68)
--               basic_machine=m68k-wrs
--               os=-vxworks
--               ;;
--       vxworks29k)
--               basic_machine=a29k-wrs
--               os=-vxworks
--               ;;
--       w65*)
--               basic_machine=w65-wdc
--               os=-none
--               ;;
--       w89k-*)
--               basic_machine=hppa1.1-winbond
--               os=-proelf
--               ;;
--       xmp)
--               basic_machine=xmp-cray
--               os=-unicos
--               ;;
--        xps | xps100)
--               basic_machine=xps100-honeywell
--               ;;
--       z8k-*-coff)
--               basic_machine=z8k-unknown
--               os=-sim
--               ;;
--       none)
--               basic_machine=none-none
--               os=-none
--               ;;
--
--# Here we handle the default manufacturer of certain CPU types.  It is in
--# some cases the only manufacturer, in others, it is the most popular.
--       w89k)
--               basic_machine=hppa1.1-winbond
--               ;;
--       op50n)
--               basic_machine=hppa1.1-oki
--               ;;
--       op60c)
--               basic_machine=hppa1.1-oki
--               ;;
--       mips)
--               if [ x$os = x-linux-gnu ]; then
--                       basic_machine=mips-unknown
--               else
--                       basic_machine=mips-mips
--               fi
--               ;;
--       romp)
--               basic_machine=romp-ibm
--               ;;
--       rs6000)
--               basic_machine=rs6000-ibm
--               ;;
--       vax)
--               basic_machine=vax-dec
--               ;;
--       pdp11)
--               basic_machine=pdp11-dec
--               ;;
--       we32k)
--               basic_machine=we32k-att
--               ;;
--       sparc | sparcv9)
--               basic_machine=sparc-sun
--               ;;
--        cydra)
--               basic_machine=cydra-cydrome
--               ;;
--       orion)
--               basic_machine=orion-highlevel
--               ;;
--       orion105)
--               basic_machine=clipper-highlevel
--               ;;
--       mac | mpw | mac-mpw)
--               basic_machine=m68k-apple
--               ;;
--       pmac | pmac-mpw)
--               basic_machine=powerpc-apple
--               ;;
--       c4x*)
--               basic_machine=c4x-none
--               os=-coff
--               ;;
--       *)
--               echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
--               exit 1
--               ;;
--esac
--
--# Here we canonicalize certain aliases for manufacturers.
--case $basic_machine in
--       *-digital*)
--               basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
--               ;;
--       *-commodore*)
--               basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
--               ;;
--       *)
--               ;;
--esac
--
--# Decode manufacturer-specific aliases for certain operating systems.
--
--if [ x"$os" != x"" ]
--then
--case $os in
--        # First match some system type aliases
--        # that might get confused with valid system types.
--       # -solaris* is a basic system type, with this one exception.
--       -solaris1 | -solaris1.*)
--               os=`echo $os | sed -e 's|solaris1|sunos4|'`
--               ;;
--       -solaris)
--               os=-solaris2
--               ;;
--       -svr4*)
--               os=-sysv4
--               ;;
--       -unixware*)
--               os=-sysv4.2uw
--               ;;
--       -gnu/linux*)
--               os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
--               ;;
--       # First accept the basic system types.
--       # The portable systems comes first.
--       # Each alternative MUST END IN A *, to match a version number.
--       # -sysv* is not here because it comes later, after sysvr4.
--       -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
--             | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
--             | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
--             | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
--             | -aos* \
--             | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
--             | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
--             | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
--             | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
--             | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
--             | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
--             | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
--             | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
--             | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*)
--       # Remember, each alternative MUST END IN *, to match a version number.
--               ;;
--       -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
--             | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
--             | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
--               ;;
--       -mac*)
--               os=`echo $os | sed -e 's|mac|macos|'`
--               ;;
--       -linux*)
--               os=`echo $os | sed -e 's|linux|linux-gnu|'`
--               ;;
--       -sunos5*)
--               os=`echo $os | sed -e 's|sunos5|solaris2|'`
--               ;;
--       -sunos6*)
--               os=`echo $os | sed -e 's|sunos6|solaris3|'`
--               ;;
--       -osfrose*)
--               os=-osfrose
--               ;;
--       -osf*)
--               os=-osf
--               ;;
--       -utek*)
--               os=-bsd
--               ;;
--       -dynix*)
--               os=-bsd
--               ;;
--       -acis*)
--               os=-aos
--               ;;
--       -386bsd)
--               os=-bsd
--               ;;
--       -ctix* | -uts*)
--               os=-sysv
--               ;;
--       -ns2 )
--               os=-nextstep2
--               ;;
--       # Preserve the version number of sinix5.
--       -sinix5.*)
--               os=`echo $os | sed -e 's|sinix|sysv|'`
--               ;;
--       -sinix*)
--               os=-sysv4
--               ;;
--       -triton*)
--               os=-sysv3
--               ;;
--       -oss*)
--               os=-sysv3
--               ;;
--       -svr4)
--               os=-sysv4
--               ;;
--       -svr3)
--               os=-sysv3
--               ;;
--       -sysvr4)
--               os=-sysv4
--               ;;
--       # This must come after -sysvr4.
--       -sysv*)
--               ;;
--       -ose*)
--               os=-ose
--               ;;
--       -es1800*)
--               os=-ose
--               ;;
--       -xenix)
--               os=-xenix
--               ;;
--        -*mint | -*MiNT)
--               os=-mint
--               ;;
--       -none)
--               ;;
--       *)
--               # Get rid of the `-' at the beginning of $os.
--               os=`echo $os | sed 's/[^-]*-//'`
--               echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
--               exit 1
--               ;;
--esac
--else
--
--# Here we handle the default operating systems that come with various machines.
--# The value should be what the vendor currently ships out the door with their
--# machine or put another way, the most popular os provided with the machine.
--
--# Note that if you're going to try to match "-MANUFACTURER" here (say,
--# "-sun"), then you have to tell the case statement up towards the top
--# that MANUFACTURER isn't an operating system.  Otherwise, code above
--# will signal an error saying that MANUFACTURER isn't an operating
--# system, and we'll never get to this point.
--
--case $basic_machine in
--       *-acorn)
--               os=-riscix1.2
--               ;;
--       arm*-corel)
--               os=-linux
--               ;;
--       arm*-semi)
--               os=-aout
--               ;;
--        pdp11-*)
--               os=-none
--               ;;
--       *-dec | vax-*)
--               os=-ultrix4.2
--               ;;
--       m68*-apollo)
--               os=-domain
--               ;;
--       i386-sun)
--               os=-sunos4.0.2
--               ;;
--       m68000-sun)
--               os=-sunos3
--               # This also exists in the configure program, but was not the
--               # default.
--               # os=-sunos4
--               ;;
--       m68*-cisco)
--               os=-aout
--               ;;
--       mips*-cisco)
--               os=-elf
--               ;;
--       mips*-*)
--               os=-elf
--               ;;
--       *-tti)  # must be before sparc entry or we get the wrong os.
--               os=-sysv3
--               ;;
--       sparc-* | *-sun)
--               os=-sunos4.1.1
--               ;;
--       *-be)
--               os=-beos
--               ;;
--       *-ibm)
--               os=-aix
--               ;;
--       *-wec)
--               os=-proelf
--               ;;
--       *-winbond)
--               os=-proelf
--               ;;
--       *-oki)
--               os=-proelf
--               ;;
--       *-hp)
--               os=-hpux
--               ;;
--       *-hitachi)
--               os=-hiux
--               ;;
--       i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
--               os=-sysv
--               ;;
--       *-cbm)
--               os=-amigaos
--               ;;
--       *-dg)
--               os=-dgux
--               ;;
--       *-dolphin)
--               os=-sysv3
--               ;;
--       m68k-ccur)
--               os=-rtu
--               ;;
--       m88k-omron*)
--               os=-luna
--               ;;
--       *-next )
--               os=-nextstep
--               ;;
--       *-sequent)
--               os=-ptx
--               ;;
--       *-crds)
--               os=-unos
--               ;;
--       *-ns)
--               os=-genix
--               ;;
--       i370-*)
--               os=-mvs
--               ;;
--       *-next)
--               os=-nextstep3
--               ;;
--        *-gould)
--               os=-sysv
--               ;;
--        *-highlevel)
--               os=-bsd
--               ;;
--       *-encore)
--               os=-bsd
--               ;;
--        *-sgi)
--               os=-irix
--               ;;
--        *-siemens)
--               os=-sysv4
--               ;;
--       *-masscomp)
--               os=-rtu
--               ;;
--       f301-fujitsu)
--               os=-uxpv
--               ;;
--       *-rom68k)
--               os=-coff
--               ;;
--       *-*bug)
--               os=-coff
--               ;;
--       *-apple)
--               os=-macos
--               ;;
--       *-atari*)
--               os=-mint
--               ;;
--       *)
--               os=-none
--               ;;
--esac
--fi
--
--# Here we handle the case where we know the os, and the CPU type, but not the
--# manufacturer.  We pick the logical manufacturer.
--vendor=unknown
--case $basic_machine in
--       *-unknown)
--               case $os in
--                       -riscix*)
--                               vendor=acorn
--                               ;;
--                       -sunos*)
--                               vendor=sun
--                               ;;
--                       -aix*)
--                               vendor=ibm
--                               ;;
--                       -beos*)
--                               vendor=be
--                               ;;
--                       -hpux*)
--                               vendor=hp
--                               ;;
--                       -mpeix*)
--                               vendor=hp
--                               ;;
--                       -hiux*)
--                               vendor=hitachi
--                               ;;
--                       -unos*)
--                               vendor=crds
--                               ;;
--                       -dgux*)
--                               vendor=dg
--                               ;;
--                       -luna*)
--                               vendor=omron
--                               ;;
--                       -genix*)
--                               vendor=ns
--                               ;;
--                       -mvs*)
--                               vendor=ibm
--                               ;;
--                       -ptx*)
--                               vendor=sequent
--                               ;;
--                       -vxsim* | -vxworks*)
--                               vendor=wrs
--                               ;;
--                       -aux*)
--                               vendor=apple
--                               ;;
--                       -hms*)
--                               vendor=hitachi
--                               ;;
--                       -mpw* | -macos*)
--                               vendor=apple
--                               ;;
--                       -*mint | -*MiNT)
--                               vendor=atari
--                               ;;
--               esac
--               basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
--               ;;
--esac
--
--echo $basic_machine$os
-diff -urNd -urNd patch-2.5.4/configure patch-2.5.9/configure
---- patch-2.5.4/configure       1999-08-30 02:44:34.000000000 -0400
-+++ patch-2.5.9/configure       2003-05-19 02:50:21.000000000 -0400
-@@ -1,28 +1,326 @@
- #! /bin/sh
--
- # Guess values for system-dependent variables and create Makefiles.
--# Generated automatically using autoconf version 2.13 
--# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
-+# Generated by GNU Autoconf 2.57 for patch 2.5.9.
- #
-+# Report bugs to <bug-patch@gnu.org>.
-+#
-+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-+# Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
- 
--# Defaults:
--ac_help=
-+# Be Bourne compatible
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+  emulate sh
-+  NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-+  set -o posix
-+fi
-+
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
-+do
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
-+done
-+
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
-+
-+
-+# Name of the executable.
-+as_me=`$as_basename "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+        X"$0" : 'X\(//\)$' \| \
-+        X"$0" : 'X\(/\)$' \| \
-+        .     : '\(.\)' 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-+         /^X\/\(\/\/\)$/{ s//\1/; q; }
-+         /^X\/\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-+
-+
-+# PATH needs CR, and LINENO needs CR and PATH.
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-+  else
-+    PATH_SEPARATOR=:
-+  fi
-+  rm -f conf$$.sh
-+fi
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-+  # Find who we are.  Look in the path if we contain no path at all
-+  # relative or not.
-+  case $0 in
-+    *[\\/]* ) as_myself=$0 ;;
-+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+done
-+
-+       ;;
-+  esac
-+  # We did not find ourselves, most probably we were run as `sh COMMAND'
-+  # in which case we are not to be found in the path.
-+  if test "x$as_myself" = x; then
-+    as_myself=$0
-+  fi
-+  if test ! -f "$as_myself"; then
-+    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-+   { (exit 1); exit 1; }; }
-+  fi
-+  case $CONFIG_SHELL in
-+  '')
-+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for as_base in sh bash ksh sh5; do
-+        case $as_dir in
-+        /*)
-+          if ("$as_dir/$as_base" -c '
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-+            $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+            $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+            CONFIG_SHELL=$as_dir/$as_base
-+            export CONFIG_SHELL
-+            exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-+          fi;;
-+        esac
-+       done
-+done
-+;;
-+  esac
-+
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-+  # uniformly replaced by the line number.  The first 'sed' inserts a
-+  # line-number line before each line; the second 'sed' does the real
-+  # work.  The second script uses 'N' to pair each line-number line
-+  # with the numbered line, and appends trailing '-' during
-+  # substitution so that $LINENO is not a special case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-+  sed '=' <$as_myself |
-+    sed '
-+      N
-+      s,$,-,
-+      : loop
-+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-+      t loop
-+      s,-$,,
-+      s,^['$as_cr_digits']*\n,,
-+    ' >$as_me.lineno &&
-+  chmod +x $as_me.lineno ||
-+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensible to this).
-+  . ./$as_me.lineno
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+
-+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-+  *c*,-n*) ECHO_N= ECHO_C='
-+' ECHO_T='     ' ;;
-+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-+esac
-+
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  # We could just check for DJGPP; but this test a) works b) is more generic
-+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-+  if test -f conf$$.exe; then
-+    # Don't use ln at all; we don't have any links
-+    as_ln_s='cp -p'
-+  else
-+    as_ln_s='ln -s'
-+  fi
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.file
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  as_mkdir_p=false
-+fi
-+
-+as_executable_p="test -f"
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.
-+as_nl='
-+'
-+IFS="  $as_nl"
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+
-+# Name of the host.
-+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-+# so uname gets run too.
-+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-+
-+exec 6>&1
-+
-+#
-+# Initializations.
-+#
- ac_default_prefix=/usr/local
--# Any additions from configure.in:
--ac_help="$ac_help
--  --disable-largefile     omit support for large files"
-+ac_config_libobj_dir=.
-+cross_compiling=no
-+subdirs=
-+MFLAGS=
-+MAKEFLAGS=
-+SHELL=${CONFIG_SHELL-/bin/sh}
-+
-+# Maximum number of lines to put in a shell here document.
-+# This variable seems obsolete.  It should probably be removed, and
-+# only ac_max_sed_lines should be used.
-+: ${ac_max_here_lines=38}
-+
-+# Identity of this package.
-+PACKAGE_NAME='patch'
-+PACKAGE_TARNAME='patch'
-+PACKAGE_VERSION='2.5.9'
-+PACKAGE_STRING='patch 2.5.9'
-+PACKAGE_BUGREPORT='bug-patch@gnu.org'
-+
-+ac_unique_file="patch.c"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#if HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#if HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#if STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# if HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#if HAVE_STRING_H
-+# if !STDC_HEADERS && HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#if HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#if HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#else
-+# if HAVE_STDINT_H
-+#  include <stdint.h>
-+# endif
-+#endif
-+#if HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
-+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA SET_MAKE ed_PROGRAM EGREP STDBOOL_H HAVE__BOOL LIBOBJS LTLIBOBJS'
-+ac_subst_files=''
- 
- # Initialize some variables set by options.
-+ac_init_help=
-+ac_init_version=false
- # The variables have the same names as the options, with
- # dashes changed to underlines.
--build=NONE
--cache_file=./config.cache
-+cache_file=/dev/null
- exec_prefix=NONE
--host=NONE
- no_create=
--nonopt=NONE
- no_recursion=
- prefix=NONE
- program_prefix=NONE
-@@ -31,10 +329,15 @@
- silent=
- site=
- srcdir=
--target=NONE
- verbose=
- x_includes=NONE
- x_libraries=NONE
-+
-+# Installation directory options.
-+# These are left unexpanded so users can "make install exec_prefix=/foo"
-+# and all the variables that are supposed to be based on exec_prefix
-+# by default will actually change.
-+# Use braces instead of parens because sh, perl, etc. also accept them.
- bindir='${exec_prefix}/bin'
- sbindir='${exec_prefix}/sbin'
- libexecdir='${exec_prefix}/libexec'
-@@ -48,17 +351,9 @@
- infodir='${prefix}/info'
- mandir='${prefix}/man'
- 
--# Initialize some other variables.
--subdirs=
--MFLAGS= MAKEFLAGS=
--SHELL=${CONFIG_SHELL-/bin/sh}
--# Maximum number of lines to put in a shell here document.
--ac_max_here_lines=12
--
- ac_prev=
- for ac_option
- do
--
-   # If the previous option needs an argument, assign it.
-   if test -n "$ac_prev"; then
-     eval "$ac_prev=\$ac_option"
-@@ -66,59 +361,59 @@
-     continue
-   fi
- 
--  case "$ac_option" in
--  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
--  *) ac_optarg= ;;
--  esac
-+  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
- 
-   # Accept the important Cygnus configure options, so we can diagnose typos.
- 
--  case "$ac_option" in
-+  case $ac_option in
- 
-   -bindir | --bindir | --bindi | --bind | --bin | --bi)
-     ac_prev=bindir ;;
-   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
--    bindir="$ac_optarg" ;;
-+    bindir=$ac_optarg ;;
- 
-   -build | --build | --buil | --bui | --bu)
--    ac_prev=build ;;
-+    ac_prev=build_alias ;;
-   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
--    build="$ac_optarg" ;;
-+    build_alias=$ac_optarg ;;
- 
-   -cache-file | --cache-file | --cache-fil | --cache-fi \
-   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-     ac_prev=cache_file ;;
-   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
--    cache_file="$ac_optarg" ;;
-+    cache_file=$ac_optarg ;;
-+
-+  --config-cache | -C)
-+    cache_file=config.cache ;;
- 
-   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
-     ac_prev=datadir ;;
-   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-   | --da=*)
--    datadir="$ac_optarg" ;;
-+    datadir=$ac_optarg ;;
- 
-   -disable-* | --disable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    eval "enable_${ac_feature}=no" ;;
-+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-+    eval "enable_$ac_feature=no" ;;
- 
-   -enable-* | --enable-*)
--    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
-+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
--    fi
--    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
-+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-+    case $ac_option in
-+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
--    eval "enable_${ac_feature}='$ac_optarg'" ;;
-+    eval "enable_$ac_feature='$ac_optarg'" ;;
- 
-   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-@@ -127,95 +422,47 @@
-   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-   | --exec=* | --exe=* | --ex=*)
--    exec_prefix="$ac_optarg" ;;
-+    exec_prefix=$ac_optarg ;;
- 
-   -gas | --gas | --ga | --g)
-     # Obsolete; use --with-gas.
-     with_gas=yes ;;
- 
--  -help | --help | --hel | --he)
--    # Omit some internal or obsolete options to make the list less imposing.
--    # This message is too long to be a string in the A/UX 3.1 sh.
--    cat << EOF
--Usage: configure [options] [host]
--Options: [defaults in brackets after descriptions]
--Configuration:
--  --cache-file=FILE       cache test results in FILE
--  --help                  print this message
--  --no-create             do not create output files
--  --quiet, --silent       do not print \`checking...' messages
--  --version               print the version of autoconf that created configure
--Directory and file names:
--  --prefix=PREFIX         install architecture-independent files in PREFIX
--                          [$ac_default_prefix]
--  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--                          [same as prefix]
--  --bindir=DIR            user executables in DIR [EPREFIX/bin]
--  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
--  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
--  --datadir=DIR           read-only architecture-independent data in DIR
--                          [PREFIX/share]
--  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
--  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
--                          [PREFIX/com]
--  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
--  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
--  --includedir=DIR        C header files in DIR [PREFIX/include]
--  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
--  --infodir=DIR           info documentation in DIR [PREFIX/info]
--  --mandir=DIR            man documentation in DIR [PREFIX/man]
--  --srcdir=DIR            find the sources in DIR [configure dir or ..]
--  --program-prefix=PREFIX prepend PREFIX to installed program names
--  --program-suffix=SUFFIX append SUFFIX to installed program names
--  --program-transform-name=PROGRAM
--                          run sed PROGRAM on installed program names
--EOF
--    cat << EOF
--Host type:
--  --build=BUILD           configure for building on BUILD [BUILD=HOST]
--  --host=HOST             configure for HOST [guessed]
--  --target=TARGET         configure for TARGET [TARGET=HOST]
--Features and packages:
--  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
--  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
--  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
--  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
--  --x-includes=DIR        X include files are in DIR
--  --x-libraries=DIR       X library files are in DIR
--EOF
--    if test -n "$ac_help"; then
--      echo "--enable and --with options recognized:$ac_help"
--    fi
--    exit 0 ;;
-+  -help | --help | --hel | --he | -h)
-+    ac_init_help=long ;;
-+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-+    ac_init_help=recursive ;;
-+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-+    ac_init_help=short ;;
- 
-   -host | --host | --hos | --ho)
--    ac_prev=host ;;
-+    ac_prev=host_alias ;;
-   -host=* | --host=* | --hos=* | --ho=*)
--    host="$ac_optarg" ;;
-+    host_alias=$ac_optarg ;;
- 
-   -includedir | --includedir | --includedi | --included | --include \
-   | --includ | --inclu | --incl | --inc)
-     ac_prev=includedir ;;
-   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-   | --includ=* | --inclu=* | --incl=* | --inc=*)
--    includedir="$ac_optarg" ;;
-+    includedir=$ac_optarg ;;
- 
-   -infodir | --infodir | --infodi | --infod | --info | --inf)
-     ac_prev=infodir ;;
-   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
--    infodir="$ac_optarg" ;;
-+    infodir=$ac_optarg ;;
- 
-   -libdir | --libdir | --libdi | --libd)
-     ac_prev=libdir ;;
-   -libdir=* | --libdir=* | --libdi=* | --libd=*)
--    libdir="$ac_optarg" ;;
-+    libdir=$ac_optarg ;;
- 
-   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-   | --libexe | --libex | --libe)
-     ac_prev=libexecdir ;;
-   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-   | --libexe=* | --libex=* | --libe=*)
--    libexecdir="$ac_optarg" ;;
-+    libexecdir=$ac_optarg ;;
- 
-   -localstatedir | --localstatedir | --localstatedi | --localstated \
-   | --localstate | --localstat | --localsta | --localst \
-@@ -224,19 +471,19 @@
-   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
--    localstatedir="$ac_optarg" ;;
-+    localstatedir=$ac_optarg ;;
- 
-   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-     ac_prev=mandir ;;
-   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
--    mandir="$ac_optarg" ;;
-+    mandir=$ac_optarg ;;
- 
-   -nfp | --nfp | --nf)
-     # Obsolete; use --without-fp.
-     with_fp=no ;;
- 
-   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c)
-+  | --no-cr | --no-c | -n)
-     no_create=yes ;;
- 
-   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-@@ -250,26 +497,26 @@
-   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
--    oldincludedir="$ac_optarg" ;;
-+    oldincludedir=$ac_optarg ;;
- 
-   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-     ac_prev=prefix ;;
-   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
--    prefix="$ac_optarg" ;;
-+    prefix=$ac_optarg ;;
- 
-   -program-prefix | --program-prefix | --program-prefi | --program-pref \
-   | --program-pre | --program-pr | --program-p)
-     ac_prev=program_prefix ;;
-   -program-prefix=* | --program-prefix=* | --program-prefi=* \
-   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
--    program_prefix="$ac_optarg" ;;
-+    program_prefix=$ac_optarg ;;
- 
-   -program-suffix | --program-suffix | --program-suffi | --program-suff \
-   | --program-suf | --program-su | --program-s)
-     ac_prev=program_suffix ;;
-   -program-suffix=* | --program-suffix=* | --program-suffi=* \
-   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
--    program_suffix="$ac_optarg" ;;
-+    program_suffix=$ac_optarg ;;
- 
-   -program-transform-name | --program-transform-name \
-   | --program-transform-nam | --program-transform-na \
-@@ -286,7 +533,7 @@
-   | --program-transfo=* | --program-transf=* \
-   | --program-trans=* | --program-tran=* \
-   | --progr-tra=* | --program-tr=* | --program-t=*)
--    program_transform_name="$ac_optarg" ;;
-+    program_transform_name=$ac_optarg ;;
- 
-   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-   | -silent | --silent | --silen | --sile | --sil)
-@@ -296,7 +543,7 @@
-     ac_prev=sbindir ;;
-   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-   | --sbi=* | --sb=*)
--    sbindir="$ac_optarg" ;;
-+    sbindir=$ac_optarg ;;
- 
-   -sharedstatedir | --sharedstatedir | --sharedstatedi \
-   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-@@ -307,58 +554,57 @@
-   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-   | --sha=* | --sh=*)
--    sharedstatedir="$ac_optarg" ;;
-+    sharedstatedir=$ac_optarg ;;
- 
-   -site | --site | --sit)
-     ac_prev=site ;;
-   -site=* | --site=* | --sit=*)
--    site="$ac_optarg" ;;
-+    site=$ac_optarg ;;
- 
-   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-     ac_prev=srcdir ;;
-   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
--    srcdir="$ac_optarg" ;;
-+    srcdir=$ac_optarg ;;
- 
-   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-   | --syscon | --sysco | --sysc | --sys | --sy)
-     ac_prev=sysconfdir ;;
-   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
--    sysconfdir="$ac_optarg" ;;
-+    sysconfdir=$ac_optarg ;;
- 
-   -target | --target | --targe | --targ | --tar | --ta | --t)
--    ac_prev=target ;;
-+    ac_prev=target_alias ;;
-   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
--    target="$ac_optarg" ;;
-+    target_alias=$ac_optarg ;;
- 
-   -v | -verbose | --verbose | --verbos | --verbo | --verb)
-     verbose=yes ;;
- 
--  -version | --version | --versio | --versi | --vers)
--    echo "configure generated by autoconf version 2.13"
--    exit 0 ;;
-+  -version | --version | --versio | --versi | --vers | -V)
-+    ac_init_version=: ;;
- 
-   -with-* | --with-*)
--    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
-+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
-+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-     ac_package=`echo $ac_package| sed 's/-/_/g'`
--    case "$ac_option" in
--      *=*) ;;
-+    case $ac_option in
-+      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-       *) ac_optarg=yes ;;
-     esac
--    eval "with_${ac_package}='$ac_optarg'" ;;
-+    eval "with_$ac_package='$ac_optarg'" ;;
- 
-   -without-* | --without-*)
--    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
-+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-     # Reject names that are not valid shell variable names.
--    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
--      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
--    fi
--    ac_package=`echo $ac_package| sed 's/-/_/g'`
--    eval "with_${ac_package}=no" ;;
-+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid package name: $ac_package" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_package=`echo $ac_package | sed 's/-/_/g'`
-+    eval "with_$ac_package=no" ;;
- 
-   --x)
-     # Obsolete; use --with-x.
-@@ -369,99 +615,110 @@
-     ac_prev=x_includes ;;
-   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
--    x_includes="$ac_optarg" ;;
-+    x_includes=$ac_optarg ;;
- 
-   -x-libraries | --x-libraries | --x-librarie | --x-librari \
-   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-     ac_prev=x_libraries ;;
-   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
--    x_libraries="$ac_optarg" ;;
-+    x_libraries=$ac_optarg ;;
- 
--  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
-+  -*) { echo "$as_me: error: unrecognized option: $ac_option
-+Try \`$0 --help' for more information." >&2
-+   { (exit 1); exit 1; }; }
-     ;;
- 
-+  *=*)
-+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-+    # Reject names that are not valid shell variable names.
-+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-+   { (exit 1); exit 1; }; }
-+    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-+    eval "$ac_envvar='$ac_optarg'"
-+    export $ac_envvar ;;
-+
-   *)
--    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
--      echo "configure: warning: $ac_option: invalid host type" 1>&2
--    fi
--    if test "x$nonopt" != xNONE; then
--      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
--    fi
--    nonopt="$ac_option"
-+    # FIXME: should be removed in autoconf 3.0.
-+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-     ;;
- 
-   esac
- done
- 
- if test -n "$ac_prev"; then
--  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
--fi
--
--trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
--
--# File descriptor usage:
--# 0 standard input
--# 1 file creation
--# 2 errors and warnings
--# 3 some systems may open it to /dev/tty
--# 4 used on the Kubota Titan
--# 6 checking for... messages and results
--# 5 compiler messages saved in config.log
--if test "$silent" = yes; then
--  exec 6>/dev/null
--else
--  exec 6>&1
-+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-+  { echo "$as_me: error: missing argument to $ac_option" >&2
-+   { (exit 1); exit 1; }; }
- fi
--exec 5>./config.log
- 
--echo "\
--This file contains any messages produced by compilers while
--running configure, to aid debugging if configure makes a mistake.
--" 1>&5
-+# Be sure to have absolute paths.
-+for ac_var in exec_prefix prefix
-+do
-+  eval ac_val=$`echo $ac_var`
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+   { (exit 1); exit 1; }; };;
-+  esac
-+done
- 
--# Strip out --no-create and --no-recursion so they do not pile up.
--# Also quote any args containing shell metacharacters.
--ac_configure_args=
--for ac_arg
-+# Be sure to have absolute paths.
-+for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-+              localstatedir libdir includedir oldincludedir infodir mandir
- do
--  case "$ac_arg" in
--  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
--  | --no-cr | --no-c) ;;
--  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
--  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
--  *" "*|*"     "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
--  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
--  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-+  eval ac_val=$`echo $ac_var`
-+  case $ac_val in
-+    [\\/$]* | ?:[\\/]* ) ;;
-+    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-+   { (exit 1); exit 1; }; };;
-   esac
- done
- 
--# NLS nuisances.
--# Only set these to C if already set.  These must not be set unconditionally
--# because not all systems understand e.g. LANG=C (notably SCO).
--# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
--# Non-C LC_CTYPE values break the ctype check.
--if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
--if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
--if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
--if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
-+# There might be people who depend on the old broken behavior: `$host'
-+# used to hold the argument of --host etc.
-+# FIXME: To remove some day.
-+build=$build_alias
-+host=$host_alias
-+target=$target_alias
- 
--# confdefs.h avoids OS command line length limits that DEFS can exceed.
--rm -rf conftest* confdefs.h
--# AIX cpp loses on an empty file, so make sure it contains at least a newline.
--echo > confdefs.h
-+# FIXME: To remove some day.
-+if test "x$host_alias" != x; then
-+  if test "x$build_alias" = x; then
-+    cross_compiling=maybe
-+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-+    If a cross compiler is detected then cross compile mode will be used." >&2
-+  elif test "x$build_alias" != "x$host_alias"; then
-+    cross_compiling=yes
-+  fi
-+fi
-+
-+ac_tool_prefix=
-+test -n "$host_alias" && ac_tool_prefix=$host_alias-
-+
-+test "$silent" = yes && exec 6>/dev/null
- 
--# A filename unique to this package, relative to the directory that
--# configure is in, which we can look for to find out if srcdir is correct.
--ac_unique_file=patch.c
- 
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
-   ac_srcdir_defaulted=yes
-   # Try the directory containing this script, then its parent.
--  ac_prog=$0
--  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
--  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
-+  ac_confdir=`(dirname "$0") 2>/dev/null ||
-+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$0" : 'X\(//\)[^/]' \| \
-+         X"$0" : 'X\(//\)$' \| \
-+         X"$0" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$0" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+         /^X\(\/\/\)$/{ s//\1/; q; }
-+         /^X\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-   srcdir=$ac_confdir
-   if test ! -r $srcdir/$ac_unique_file; then
-     srcdir=..
-@@ -471,13 +728,437 @@
- fi
- if test ! -r $srcdir/$ac_unique_file; then
-   if test "$ac_srcdir_defaulted" = yes; then
--    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-+   { (exit 1); exit 1; }; }
-   else
--    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-+    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-+   { (exit 1); exit 1; }; }
-   fi
- fi
--srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
-+(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-+  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-+   { (exit 1); exit 1; }; }
-+srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-+ac_env_build_alias_set=${build_alias+set}
-+ac_env_build_alias_value=$build_alias
-+ac_cv_env_build_alias_set=${build_alias+set}
-+ac_cv_env_build_alias_value=$build_alias
-+ac_env_host_alias_set=${host_alias+set}
-+ac_env_host_alias_value=$host_alias
-+ac_cv_env_host_alias_set=${host_alias+set}
-+ac_cv_env_host_alias_value=$host_alias
-+ac_env_target_alias_set=${target_alias+set}
-+ac_env_target_alias_value=$target_alias
-+ac_cv_env_target_alias_set=${target_alias+set}
-+ac_cv_env_target_alias_value=$target_alias
-+ac_env_CC_set=${CC+set}
-+ac_env_CC_value=$CC
-+ac_cv_env_CC_set=${CC+set}
-+ac_cv_env_CC_value=$CC
-+ac_env_CFLAGS_set=${CFLAGS+set}
-+ac_env_CFLAGS_value=$CFLAGS
-+ac_cv_env_CFLAGS_set=${CFLAGS+set}
-+ac_cv_env_CFLAGS_value=$CFLAGS
-+ac_env_LDFLAGS_set=${LDFLAGS+set}
-+ac_env_LDFLAGS_value=$LDFLAGS
-+ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-+ac_cv_env_LDFLAGS_value=$LDFLAGS
-+ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-+ac_env_CPPFLAGS_value=$CPPFLAGS
-+ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-+ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-+ac_env_CPP_set=${CPP+set}
-+ac_env_CPP_value=$CPP
-+ac_cv_env_CPP_set=${CPP+set}
-+ac_cv_env_CPP_value=$CPP
-+
-+#
-+# Report the --help message.
-+#
-+if test "$ac_init_help" = "long"; then
-+  # Omit some internal or obsolete options to make the list less imposing.
-+  # This message is too long to be a string in the A/UX 3.1 sh.
-+  cat <<_ACEOF
-+\`configure' configures patch 2.5.9 to adapt to many kinds of systems.
-+
-+Usage: $0 [OPTION]... [VAR=VALUE]...
-+
-+To assign environment variables (e.g., CC, CFLAGS...), specify them as
-+VAR=VALUE.  See below for descriptions of some of the useful variables.
-+
-+Defaults for the options are specified in brackets.
-+
-+Configuration:
-+  -h, --help              display this help and exit
-+      --help=short        display options specific to this package
-+      --help=recursive    display the short help of all the included packages
-+  -V, --version           display version information and exit
-+  -q, --quiet, --silent   do not print \`checking...' messages
-+      --cache-file=FILE   cache test results in FILE [disabled]
-+  -C, --config-cache      alias for \`--cache-file=config.cache'
-+  -n, --no-create         do not create output files
-+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-+
-+_ACEOF
-+
-+  cat <<_ACEOF
-+Installation directories:
-+  --prefix=PREFIX         install architecture-independent files in PREFIX
-+                          [$ac_default_prefix]
-+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-+                          [PREFIX]
-+
-+By default, \`make install' will install all the files in
-+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-+for instance \`--prefix=\$HOME'.
-+
-+For better control, use the options below.
-+
-+Fine tuning of the installation directories:
-+  --bindir=DIR           user executables [EPREFIX/bin]
-+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-+  --libexecdir=DIR       program executables [EPREFIX/libexec]
-+  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-+  --libdir=DIR           object code libraries [EPREFIX/lib]
-+  --includedir=DIR       C header files [PREFIX/include]
-+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-+  --infodir=DIR          info documentation [PREFIX/info]
-+  --mandir=DIR           man documentation [PREFIX/man]
-+_ACEOF
-+
-+  cat <<\_ACEOF
-+
-+Program names:
-+  --program-prefix=PREFIX            prepend PREFIX to installed program names
-+  --program-suffix=SUFFIX            append SUFFIX to installed program names
-+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-+_ACEOF
-+fi
-+
-+if test -n "$ac_init_help"; then
-+  case $ac_init_help in
-+     short | recursive ) echo "Configuration of patch 2.5.9:";;
-+   esac
-+  cat <<\_ACEOF
-+
-+Optional Features:
-+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-+  --disable-largefile     omit support for large files
-+
-+Some influential environment variables:
-+  CC          C compiler command
-+  CFLAGS      C compiler flags
-+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-+              nonstandard directory <lib dir>
-+  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-+              headers in a nonstandard directory <include dir>
-+  CPP         C preprocessor
-+
-+Use these variables to override the choices made by `configure' or to help
-+it to find libraries and programs with nonstandard names/locations.
-+
-+Report bugs to <bug-patch@gnu.org>.
-+_ACEOF
-+fi
-+
-+if test "$ac_init_help" = "recursive"; then
-+  # If there are subdirs, report their specific --help.
-+  ac_popdir=`pwd`
-+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-+    test -d $ac_dir || continue
-+    ac_builddir=.
-+
-+if test "$ac_dir" != .; then
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A "../" for each directory in $ac_dir_suffix.
-+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-+else
-+  ac_dir_suffix= ac_top_builddir=
-+fi
-+
-+case $srcdir in
-+  .)  # No --srcdir option.  We are building in place.
-+    ac_srcdir=.
-+    if test -z "$ac_top_builddir"; then
-+       ac_top_srcdir=.
-+    else
-+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-+    fi ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute path.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir ;;
-+  *) # Relative path.
-+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-+esac
-+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-+# absolute.
-+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+    cd $ac_dir
-+    # Check for guested configure; otherwise get Cygnus style configure.
-+    if test -f $ac_srcdir/configure.gnu; then
-+      echo
-+      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-+    elif test -f $ac_srcdir/configure; then
-+      echo
-+      $SHELL $ac_srcdir/configure  --help=recursive
-+    elif test -f $ac_srcdir/configure.ac ||
-+           test -f $ac_srcdir/configure.in; then
-+      echo
-+      $ac_configure --help
-+    else
-+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-+    fi
-+    cd $ac_popdir
-+  done
-+fi
-+
-+test -n "$ac_init_help" && exit 0
-+if $ac_init_version; then
-+  cat <<\_ACEOF
-+patch configure 2.5.9
-+generated by GNU Autoconf 2.57
-+
-+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
-+Free Software Foundation, Inc.
-+This configure script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it.
-+_ACEOF
-+  exit 0
-+fi
-+exec 5>config.log
-+cat >&5 <<_ACEOF
-+This file contains any messages produced by compilers while
-+running configure, to aid debugging if configure makes a mistake.
-+
-+It was created by patch $as_me 2.5.9, which was
-+generated by GNU Autoconf 2.57.  Invocation command line was
-+
-+  $ $0 $@
-+
-+_ACEOF
-+{
-+cat <<_ASUNAME
-+## --------- ##
-+## Platform. ##
-+## --------- ##
-+
-+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-+uname -m = `(uname -m) 2>/dev/null || echo unknown`
-+uname -r = `(uname -r) 2>/dev/null || echo unknown`
-+uname -s = `(uname -s) 2>/dev/null || echo unknown`
-+uname -v = `(uname -v) 2>/dev/null || echo unknown`
-+
-+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-+
-+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-+hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
-+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-+
-+_ASUNAME
-+
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  echo "PATH: $as_dir"
-+done
-+
-+} >&5
-+
-+cat >&5 <<_ACEOF
-+
-+
-+## ----------- ##
-+## Core tests. ##
-+## ----------- ##
-+
-+_ACEOF
-+
-+
-+# Keep a trace of the command line.
-+# Strip out --no-create and --no-recursion so they do not pile up.
-+# Strip out --silent because we don't want to record it for future runs.
-+# Also quote any args containing shell meta-characters.
-+# Make two passes to allow for proper duplicate-argument suppression.
-+ac_configure_args=
-+ac_configure_args0=
-+ac_configure_args1=
-+ac_sep=
-+ac_must_keep_next=false
-+for ac_pass in 1 2
-+do
-+  for ac_arg
-+  do
-+    case $ac_arg in
-+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+    | -silent | --silent | --silen | --sile | --sil)
-+      continue ;;
-+    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    esac
-+    case $ac_pass in
-+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-+    2)
-+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-+      if test $ac_must_keep_next = true; then
-+        ac_must_keep_next=false # Got value, back to normal.
-+      else
-+        case $ac_arg in
-+          *=* | --config-cache | -C | -disable-* | --disable-* \
-+          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+          | -with-* | --with-* | -without-* | --without-* | --x)
-+            case "$ac_configure_args0 " in
-+              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+            esac
-+            ;;
-+          -* ) ac_must_keep_next=true ;;
-+        esac
-+      fi
-+      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-+      # Get rid of the leading space.
-+      ac_sep=" "
-+      ;;
-+    esac
-+  done
-+done
-+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-+
-+# When interrupted or exit'd, cleanup temporary files, and complete
-+# config.log.  We remove comments because anyway the quotes in there
-+# would cause problems or look ugly.
-+# WARNING: Be sure not to use single quotes in there, as some shells,
-+# such as our DU 5.0 friend, will then `close' the trap.
-+trap 'exit_status=$?
-+  # Save into config.log some information that might help in debugging.
-+  {
-+    echo
-+
-+    cat <<\_ASBOX
-+## ---------------- ##
-+## Cache variables. ##
-+## ---------------- ##
-+_ASBOX
-+    echo
-+    # The following way of writing the cache mishandles newlines in values,
-+{
-+  (set) 2>&1 |
-+    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-+    *ac_space=\ *)
-+      sed -n \
-+        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-+      ;;
-+    *)
-+      sed -n \
-+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+      ;;
-+    esac;
-+}
-+    echo
-+
-+    cat <<\_ASBOX
-+## ----------------- ##
-+## Output variables. ##
-+## ----------------- ##
-+_ASBOX
-+    echo
-+    for ac_var in $ac_subst_vars
-+    do
-+      eval ac_val=$`echo $ac_var`
-+      echo "$ac_var='"'"'$ac_val'"'"'"
-+    done | sort
-+    echo
-+
-+    if test -n "$ac_subst_files"; then
-+      cat <<\_ASBOX
-+## ------------- ##
-+## Output files. ##
-+## ------------- ##
-+_ASBOX
-+      echo
-+      for ac_var in $ac_subst_files
-+      do
-+       eval ac_val=$`echo $ac_var`
-+        echo "$ac_var='"'"'$ac_val'"'"'"
-+      done | sort
-+      echo
-+    fi
-+
-+    if test -s confdefs.h; then
-+      cat <<\_ASBOX
-+## ----------- ##
-+## confdefs.h. ##
-+## ----------- ##
-+_ASBOX
-+      echo
-+      sed "/^$/d" confdefs.h | sort
-+      echo
-+    fi
-+    test "$ac_signal" != 0 &&
-+      echo "$as_me: caught signal $ac_signal"
-+    echo "$as_me: exit $exit_status"
-+  } >&5
-+  rm -f core core.* *.core &&
-+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-+    exit $exit_status
-+     ' 0
-+for ac_signal in 1 2 13 15; do
-+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-+done
-+ac_signal=0
-+
-+# confdefs.h avoids OS command line length limits that DEFS can exceed.
-+rm -rf conftest* confdefs.h
-+# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-+echo >confdefs.h
-+
-+# Predefined preprocessor variables.
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_NAME "$PACKAGE_NAME"
-+_ACEOF
- 
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_VERSION "$PACKAGE_VERSION"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_STRING "$PACKAGE_STRING"
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-+_ACEOF
-+
-+
-+# Let the site file select an alternate cache file if it wants to.
- # Prefer explicitly selected file to automatically selected ones.
- if test -z "$CONFIG_SITE"; then
-   if test "x$prefix" != xNONE; then
-@@ -488,321 +1169,767 @@
- fi
- for ac_site_file in $CONFIG_SITE; do
-   if test -r "$ac_site_file"; then
--    echo "loading site script $ac_site_file"
-+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-+echo "$as_me: loading site script $ac_site_file" >&6;}
-+    sed 's/^/| /' "$ac_site_file" >&5
-     . "$ac_site_file"
-   fi
- done
- 
- if test -r "$cache_file"; then
--  echo "loading cache $cache_file"
--  . $cache_file
-+  # Some versions of bash will fail to source /dev/null (special
-+  # files actually), so we avoid doing that.
-+  if test -f "$cache_file"; then
-+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-+echo "$as_me: loading cache $cache_file" >&6;}
-+    case $cache_file in
-+      [\\/]* | ?:[\\/]* ) . $cache_file;;
-+      *)                      . ./$cache_file;;
-+    esac
-+  fi
- else
--  echo "creating cache $cache_file"
--  > $cache_file
-+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-+echo "$as_me: creating cache $cache_file" >&6;}
-+  >$cache_file
-+fi
-+
-+# Check that the precious variables saved in the cache have kept the same
-+# value.
-+ac_cache_corrupted=false
-+for ac_var in `(set) 2>&1 |
-+               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-+  eval ac_new_set=\$ac_env_${ac_var}_set
-+  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-+  eval ac_new_val="\$ac_env_${ac_var}_value"
-+  case $ac_old_set,$ac_new_set in
-+    set,)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,set)
-+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-+      ac_cache_corrupted=: ;;
-+    ,);;
-+    *)
-+      if test "x$ac_old_val" != "x$ac_new_val"; then
-+        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-+        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-+echo "$as_me:   former value:  $ac_old_val" >&2;}
-+        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-+echo "$as_me:   current value: $ac_new_val" >&2;}
-+        ac_cache_corrupted=:
-+      fi;;
-+  esac
-+  # Pass precious variables to config.status.
-+  if test "$ac_new_set" = set; then
-+    case $ac_new_val in
-+    *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-+    *) ac_arg=$ac_var=$ac_new_val ;;
-+    esac
-+    case " $ac_configure_args " in
-+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-+    esac
-+  fi
-+done
-+if $ac_cache_corrupted; then
-+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-+   { (exit 1); exit 1; }; }
- fi
- 
- ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
- 
--ac_exeext=
--ac_objext=o
--if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
--  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
--  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
--    ac_n= ac_c='
--' ac_t='       '
--  else
--    ac_n=-n ac_c= ac_t=
--  fi
--else
--  ac_n= ac_c='\c' ac_t=
--fi
- 
- 
- 
--if test "$program_transform_name" = s,x,x,; then
--  program_transform_name=
--else
--  # Double any \ or $.  echo might interpret backslashes.
--  cat <<\EOF_SED > conftestsed
--s,\\,\\\\,g; s,\$,$$,g
--EOF_SED
--  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
--  rm -f conftestsed
--fi
--test "$program_prefix" != NONE &&
--  program_transform_name="s,^,${program_prefix},; $program_transform_name"
--# Use a double $ so make ignores it.
--test "$program_suffix" != NONE &&
--  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
- 
--# sed with no file args requires a program.
--test "$program_transform_name" = "" && program_transform_name="s,x,x,"
- 
--ac_aux_dir=
--for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
--  if test -f $ac_dir/install-sh; then
--    ac_aux_dir=$ac_dir
--    ac_install_sh="$ac_aux_dir/install-sh -c"
--    break
--  elif test -f $ac_dir/install.sh; then
--    ac_aux_dir=$ac_dir
--    ac_install_sh="$ac_aux_dir/install.sh -c"
--    break
--  fi
--done
--if test -z "$ac_aux_dir"; then
--  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
--fi
--ac_config_guess=$ac_aux_dir/config.guess
--ac_config_sub=$ac_aux_dir/config.sub
--ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
- 
- 
--# Make sure we can run config.sub.
--if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
--else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
--fi
- 
--echo $ac_n "checking host system type""... $ac_c" 1>&6
--echo "configure:573: checking host system type" >&5
- 
--host_alias=$host
--case "$host_alias" in
--NONE)
--  case $nonopt in
--  NONE)
--    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
--    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
--    fi ;;
--  *) host_alias=$nonopt ;;
--  esac ;;
--esac
- 
--host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
--host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
--host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
--host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
--echo "$ac_t""$host" 1>&6
- 
- 
--PACKAGE=patch
--VERSION=2.5.4
- 
- 
- 
--# Extract the first word of "gcc", so it can be a program name with args.
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+          ac_config_headers="$ac_config_headers config.h:config.hin"
-+
-+test "$program_prefix" != NONE &&
-+  program_transform_name="s,^,$program_prefix,;$program_transform_name"
-+# Use a double $ so make ignores it.
-+test "$program_suffix" != NONE &&
-+  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-+# Double any \ or $.  echo might interpret backslashes.
-+# By default was `s,x,x', remove it if useless.
-+cat <<\_ACEOF >conftest.sed
-+s/[\\$]/&&/g;s/;s,x,x,$//
-+_ACEOF
-+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-+rm conftest.sed
-+
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}gcc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$CC"; then
-+  ac_cv_prog_CC="$CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+CC=$ac_cv_prog_CC
-+if test -n "$CC"; then
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "gcc", so it can be a program name with args.
- set dummy gcc; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:602: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="gcc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+  CC=$ac_ct_CC
-+else
-+  CC="$ac_cv_prog_CC"
-+fi
-+
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-+set dummy ${ac_tool_prefix}cc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="gcc"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="${ac_tool_prefix}cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
-+fi
-+if test -z "$ac_cv_prog_CC"; then
-+  ac_ct_CC=$CC
-+  # Extract the first word of "cc", so it can be a program name with args.
-+set dummy cc; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+  CC=$ac_ct_CC
-+else
-+  CC="$ac_cv_prog_CC"
-+fi
-+
-+fi
- if test -z "$CC"; then
-   # Extract the first word of "cc", so it can be a program name with args.
- set dummy cc; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:632: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS=":"
-   ac_prog_rejected=no
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
--        ac_prog_rejected=yes
--       continue
--      fi
--      ac_cv_prog_CC="cc"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-+       ac_prog_rejected=yes
-+       continue
-+     fi
-+    ac_cv_prog_CC="cc"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
- if test $ac_prog_rejected = yes; then
-   # We found a bogon in the path, so make sure we never use it.
-   set dummy $ac_cv_prog_CC
-   shift
--  if test $# -gt 0; then
-+  if test $# != 0; then
-     # We chose a different compiler from the bogus one.
-     # However, it has the same basename, so the bogon will be chosen
-     # first if we set CC to just the basename; use the full file name.
-     shift
--    set dummy "$ac_dir/$ac_word" "$@"
--    shift
--    ac_cv_prog_CC="$@"
-+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-   fi
- fi
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
--  if test -z "$CC"; then
--    case "`uname -s`" in
--    *win32* | *WIN32*)
--      # Extract the first word of "cl", so it can be a program name with args.
--set dummy cl; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:683: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+if test -z "$CC"; then
-+  if test -n "$ac_tool_prefix"; then
-+  for ac_prog in cl
-+  do
-+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test -n "$CC"; then
-   ac_cv_prog_CC="$CC" # Let the user override the test.
- else
--  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_CC="cl"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
- fi
- fi
--CC="$ac_cv_prog_CC"
-+CC=$ac_cv_prog_CC
- if test -n "$CC"; then
--  echo "$ac_t""$CC" 1>&6
-+  echo "$as_me:$LINENO: result: $CC" >&5
-+echo "${ECHO_T}$CC" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
-- ;;
--    esac
-+
-+    test -n "$CC" && break
-+  done
-+fi
-+if test -z "$CC"; then
-+  ac_ct_CC=$CC
-+  for ac_prog in cl
-+do
-+  # Extract the first word of "$ac_prog", so it can be a program name with args.
-+set dummy $ac_prog; ac_word=$2
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test -n "$ac_ct_CC"; then
-+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-+else
-+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_prog_ac_ct_CC="$ac_prog"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-   fi
--  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-+done
-+done
-+
-+fi
-+fi
-+ac_ct_CC=$ac_cv_prog_ac_ct_CC
-+if test -n "$ac_ct_CC"; then
-+  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-+echo "${ECHO_T}$ac_ct_CC" >&6
-+else
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
--echo "configure:715: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-+  test -n "$ac_ct_CC" && break
-+done
- 
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
-+  CC=$ac_ct_CC
-+fi
- 
--cat > conftest.$ac_ext << EOF
-+fi
- 
--#line 726 "configure"
--#include "confdefs.h"
- 
--main(){return(0);}
--EOF
--if { (eval echo configure:731: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  ac_cv_prog_cc_works=yes
--  # If we can't run a trivial program, we are probably using a cross compiler.
--  if (./conftest; exit) 2>/dev/null; then
--    ac_cv_prog_cc_cross=no
-+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: no acceptable C compiler found in \$PATH
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+
-+# Provide some information about the compiler.
-+echo "$as_me:$LINENO:" \
-+     "checking for C compiler version" >&5
-+ac_compiler=`set X $ac_compile; echo $2`
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-+  (eval $ac_compiler --version </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-+  (eval $ac_compiler -v </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-+  (eval $ac_compiler -V </dev/null >&5) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files a.out a.exe b.out"
-+# Try to create an executable without -o first, disregard a.out.
-+# It will help us diagnose broken compilers, and finding out an intuition
-+# of exeext.
-+echo "$as_me:$LINENO: checking for C compiler default output" >&5
-+echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-+if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-+  (eval $ac_link_default) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # Find the output, starting from the most likely.  This scheme is
-+# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-+# resort.
-+
-+# Be careful to initialize this variable, since it used to be cached.
-+# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-+ac_cv_exeext=
-+# b.out is created by i960 compilers.
-+for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
-+do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-+        ;;
-+    conftest.$ac_ext )
-+        # This is the source file.
-+        ;;
-+    [ab].out )
-+        # We found the default executable, but exeext='' is most
-+        # certainly right.
-+        break;;
-+    *.* )
-+        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+        # FIXME: I believe we export ac_cv_exeext for Libtool,
-+        # but it would be cool to find out if it's true.  Does anybody
-+        # maintain Libtool? --akim.
-+        export ac_cv_exeext
-+        break;;
-+    * )
-+        break;;
-+  esac
-+done
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C compiler cannot create executables
-+See \`config.log' for more details." >&2;}
-+   { (exit 77); exit 77; }; }
-+fi
-+
-+ac_exeext=$ac_cv_exeext
-+echo "$as_me:$LINENO: result: $ac_file" >&5
-+echo "${ECHO_T}$ac_file" >&6
-+
-+# Check the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-+# If not cross compiling, check that we can run a simple program.
-+if test "$cross_compiling" != yes; then
-+  if { ac_try='./$ac_file'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+    cross_compiling=no
-   else
--    ac_cv_prog_cc_cross=yes
-+    if test "$cross_compiling" = maybe; then
-+       cross_compiling=yes
-+    else
-+       { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot run C compiled programs.
-+If you meant to cross compile, use \`--host'.
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+    fi
-   fi
--else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  ac_cv_prog_cc_works=no
- fi
--rm -fr conftest*
--ac_ext=c
--# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
--ac_cpp='$CPP $CPPFLAGS'
--ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
--ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
--cross_compiling=$ac_cv_prog_cc_cross
-+echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
- 
--echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
--if test $ac_cv_prog_cc_works = no; then
--  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-+rm -f a.out a.exe conftest$ac_cv_exeext b.out
-+ac_clean_files=$ac_clean_files_save
-+# Check the compiler produces executables we can run.  If not, either
-+# the compiler is broken, or we cross compile.
-+echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-+echo "$as_me:$LINENO: result: $cross_compiling" >&5
-+echo "${ECHO_T}$cross_compiling" >&6
-+
-+echo "$as_me:$LINENO: checking for suffix of executables" >&5
-+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-+# work properly (i.e., refer to `conftest.exe'), while it won't with
-+# `rm'.
-+for ac_file in conftest.exe conftest conftest.*; do
-+  test -f "$ac_file" || continue
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+          export ac_cv_exeext
-+          break;;
-+    * ) break;;
-+  esac
-+done
-+else
-+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
--echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
--echo "configure:757: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
--echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
--cross_compiling=$ac_cv_prog_cc_cross
- 
--echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
--echo "configure:762: checking whether we are using GNU C" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+rm -f conftest$ac_cv_exeext
-+echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-+echo "${ECHO_T}$ac_cv_exeext" >&6
-+
-+rm -f conftest.$ac_ext
-+EXEEXT=$ac_cv_exeext
-+ac_exeext=$EXEEXT
-+echo "$as_me:$LINENO: checking for suffix of object files" >&5
-+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-+if test "${ac_cv_objext+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.c <<EOF
--#ifdef __GNUC__
--  yes;
--#endif
--EOF
--if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:771: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
--  ac_cv_prog_gcc=yes
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.o conftest.obj
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; then
-+  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
-+  case $ac_file in
-+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
-+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-+       break;;
-+  esac
-+done
- else
--  ac_cv_prog_gcc=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: cannot compute suffix of object files: cannot compile
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
- fi
-+
-+rm -f conftest.$ac_cv_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-+echo "${ECHO_T}$ac_cv_objext" >&6
-+OBJEXT=$ac_cv_objext
-+ac_objext=$OBJEXT
-+echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-+if test "${ac_cv_c_compiler_gnu+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-+int
-+main ()
-+{
-+#ifndef __GNUC__
-+       choke me
-+#endif
- 
--if test $ac_cv_prog_gcc = yes; then
--  GCC=yes
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_compiler_gnu=yes
- else
--  GCC=
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_compiler_gnu=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
--ac_test_CFLAGS="${CFLAGS+set}"
--ac_save_CFLAGS="$CFLAGS"
--CFLAGS=
--echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
--echo "configure:790: checking whether ${CC-cc} accepts -g" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-+GCC=`test $ac_compiler_gnu = yes && echo yes`
-+ac_test_CFLAGS=${CFLAGS+set}
-+ac_save_CFLAGS=$CFLAGS
-+CFLAGS="-g"
-+echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-+if test "${ac_cv_prog_cc_g+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo 'void f(){}' > conftest.c
--if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_prog_cc_g=yes
- else
--  ac_cv_prog_cc_g=no
--fi
--rm -f conftest*
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+ac_cv_prog_cc_g=no
- fi
--
--echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
- if test "$ac_test_CFLAGS" = set; then
--  CFLAGS="$ac_save_CFLAGS"
-+  CFLAGS=$ac_save_CFLAGS
- elif test $ac_cv_prog_cc_g = yes; then
-   if test "$GCC" = yes; then
-     CFLAGS="-g -O2"
-@@ -816,86 +1943,482 @@
-     CFLAGS=
-   fi
- fi
-+echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-+echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-+if test "${ac_cv_prog_cc_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_prog_cc_stdc=no
-+ac_save_CC=$CC
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdarg.h>
-+#include <stdio.h>
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-+struct buf { int x; };
-+FILE * (*rcsopen) (struct buf *, struct stat *, int);
-+static char *e (p, i)
-+     char **p;
-+     int i;
-+{
-+  return p[i];
-+}
-+static char *f (char * (*g) (char **, int), char **p, ...)
-+{
-+  char *s;
-+  va_list v;
-+  va_start (v,p);
-+  s = g (p, va_arg (v,int));
-+  va_end (v);
-+  return s;
-+}
-+int test (int i, double x);
-+struct s1 {int (*f) (int a);};
-+struct s2 {int (*f) (double a);};
-+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-+int argc;
-+char **argv;
-+int
-+main ()
-+{
-+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+# Don't try gcc -ansi; that turns off useful extensions and
-+# breaks some systems' header files.
-+# AIX                  -qlanglvl=ansi
-+# Ultrix and OSF/1     -std1
-+# HP-UX 10.20 and later        -Ae
-+# HP-UX older versions -Aa -D_HPUX_SOURCE
-+# SVR4                 -Xc -D__EXTENSIONS__
-+for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-+do
-+  CC="$ac_save_CC $ac_arg"
-+  rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_prog_cc_stdc=$ac_arg
-+break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
--echo "configure:822: checking how to run the C preprocessor" >&5
-+fi
-+rm -f conftest.$ac_objext
-+done
-+rm -f conftest.$ac_ext conftest.$ac_objext
-+CC=$ac_save_CC
-+
-+fi
-+
-+case "x$ac_cv_prog_cc_stdc" in
-+  x|xno)
-+    echo "$as_me:$LINENO: result: none needed" >&5
-+echo "${ECHO_T}none needed" >&6 ;;
-+  *)
-+    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-+echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-+    CC="$CC $ac_cv_prog_cc_stdc" ;;
-+esac
-+
-+# Some people use a C++ compiler to compile C.  Since we use `exit',
-+# in C++ we need to declare it.  In case someone uses the same compiler
-+# for both compiling C and C++ we need to have the C++ compiler decide
-+# the declaration of exit, since it's the most demanding environment.
-+cat >conftest.$ac_ext <<_ACEOF
-+#ifndef __cplusplus
-+  choke me
-+#endif
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  for ac_declaration in \
-+   ''\
-+   '#include <stdlib.h>' \
-+   'extern "C" void std::exit (int) throw (); using std::exit;' \
-+   'extern "C" void std::exit (int); using std::exit;' \
-+   'extern "C" void exit (int) throw ();' \
-+   'extern "C" void exit (int);' \
-+   'void exit (int);'
-+do
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+$ac_declaration
-+int
-+main ()
-+{
-+exit (42);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  :
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+continue
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_declaration
-+int
-+main ()
-+{
-+exit (42);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+done
-+rm -f conftest*
-+if test -n "$ac_declaration"; then
-+  echo '#ifdef __cplusplus' >>confdefs.h
-+  echo $ac_declaration      >>confdefs.h
-+  echo '#endif'             >>confdefs.h
-+fi
-+
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
- # On Suns, sometimes $CPP names a directory.
- if test -n "$CPP" && test -d "$CPP"; then
-   CPP=
- fi
- if test -z "$CPP"; then
--if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  if test "${ac_cv_prog_CPP+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    # This must be in double quotes, not single quotes, because CPP may get
--  # substituted into the Makefile and "${CC-cc}" will confuse make.
--  CPP="${CC-cc} -E"
-+      # Double quotes because CPP needs to be expanded
-+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-+    do
-+      ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-   # On the NeXT, cc -E runs the code through the compiler's parser,
--  # not just through cpp.
--  cat > conftest.$ac_ext <<EOF
--#line 837 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  :
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+                     Syntax error
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -E -traditional-cpp"
--  cat > conftest.$ac_ext <<EOF
--#line 854 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-   :
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP="${CC-cc} -nologo -E"
--  cat > conftest.$ac_ext <<EOF
--#line 871 "configure"
--#include "confdefs.h"
--#include <assert.h>
--Syntax Error
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:877: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  :
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether non-existent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  CPP=/lib/cpp
-+  ac_cpp_err=yes
- fi
--rm -f conftest*
-+if test -z "$ac_cpp_err"; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
- fi
--rm -f conftest*
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-+  break
- fi
--rm -f conftest*
--  ac_cv_prog_CPP="$CPP"
-+
-+    done
-+    ac_cv_prog_CPP=$CPP
-+
- fi
--  CPP="$ac_cv_prog_CPP"
-+  CPP=$ac_cv_prog_CPP
- else
--  ac_cv_prog_CPP="$CPP"
-+  ac_cv_prog_CPP=$CPP
- fi
--echo "$ac_t""$CPP" 1>&6
-+echo "$as_me:$LINENO: result: $CPP" >&5
-+echo "${ECHO_T}$CPP" >&6
-+ac_preproc_ok=false
-+for ac_c_preproc_warn_flag in '' yes
-+do
-+  # Use a header file that comes with gcc, so configuring glibc
-+  # with a fresh cross-compiler works.
-+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+  # <limits.h> exists even on freestanding compilers.
-+  # On the NeXT, cc -E runs the code through the compiler's parser,
-+  # not just through cpp. "Syntax error" is here to catch this case.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+                     Syntax error
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  :
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Broken: fails on valid input.
-+continue
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+  # OK, works on sane cases.  Now check whether non-existent headers
-+  # can be detected and how.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ac_nonexistent.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  # Broken: success on invalid input.
-+continue
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  # Passes both tests.
-+ac_preproc_ok=:
-+break
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+
-+done
-+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-+rm -f conftest.err conftest.$ac_ext
-+if $ac_preproc_ok; then
-+  :
-+else
-+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&5
-+echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-+See \`config.log' for more details." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+
-+ac_ext=c
-+ac_cpp='$CPP $CPPFLAGS'
-+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-+
-+ac_aux_dir=
-+for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-+  if test -f $ac_dir/install-sh; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install-sh -c"
-+    break
-+  elif test -f $ac_dir/install.sh; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/install.sh -c"
-+    break
-+  elif test -f $ac_dir/shtool; then
-+    ac_aux_dir=$ac_dir
-+    ac_install_sh="$ac_aux_dir/shtool install -c"
-+    break
-+  fi
-+done
-+if test -z "$ac_aux_dir"; then
-+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-+echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
-+ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-+ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-+ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
- 
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
-@@ -904,87 +2427,102 @@
- # SunOS /usr/etc/install
- # IRIX /sbin/install
- # AIX /bin/install
-+# AmigaOS /C/install, which installs bootblocks on floppy discs
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
- # ./install, which can be erroneously created by make from ./install.sh.
--echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
--echo "configure:913: checking for a BSD compatible install" >&5
-+echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
- if test -z "$INSTALL"; then
--if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test "${ac_cv_path_install+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--    IFS="${IFS=        }"; ac_save_IFS="$IFS"; IFS=":"
--  for ac_dir in $PATH; do
--    # Account for people who put trailing slashes in PATH elements.
--    case "$ac_dir/" in
--    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
--    *)
--      # OSF1 and SCO ODT 3.0 have their own names for install.
--      # Don't use installbsd from OSF since it installs stuff as root
--      # by default.
--      for ac_prog in ginstall scoinst install; do
--        if test -f $ac_dir/$ac_prog; then
--         if test $ac_prog = install &&
--            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
--           # AIX install.  It has an incompatible calling convention.
--           :
--         else
--           ac_cv_path_install="$ac_dir/$ac_prog -c"
--           break 2
--         fi
--       fi
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  # Account for people who put trailing slashes in PATH elements.
-+case $as_dir/ in
-+  ./ | .// | /cC/* | \
-+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  /usr/ucb/* ) ;;
-+  *)
-+    # OSF1 and SCO ODT 3.0 have their own names for install.
-+    # Don't use installbsd from OSF since it installs stuff as root
-+    # by default.
-+    for ac_prog in ginstall scoinst install; do
-+      for ac_exec_ext in '' $ac_executable_extensions; do
-+        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-+          if test $ac_prog = install &&
-+            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+            # AIX install.  It has an incompatible calling convention.
-+            :
-+          elif test $ac_prog = install &&
-+            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+            # program-specific install script used by HP pwplus--don't use.
-+            :
-+          else
-+            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+            break 3
-+          fi
-+        fi
-       done
--      ;;
--    esac
--  done
--  IFS="$ac_save_IFS"
-+    done
-+    ;;
-+esac
-+done
-+
- 
- fi
-   if test "${ac_cv_path_install+set}" = set; then
--    INSTALL="$ac_cv_path_install"
-+    INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  We don't cache a
-     # path for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the path is relative.
--    INSTALL="$ac_install_sh"
-+    INSTALL=$ac_install_sh
-   fi
- fi
--echo "$ac_t""$INSTALL" 1>&6
-+echo "$as_me:$LINENO: result: $INSTALL" >&5
-+echo "${ECHO_T}$INSTALL" >&6
- 
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- 
--test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
-+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- 
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- 
--echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
--echo "configure:966: checking whether ${MAKE-make} sets \${MAKE}" >&5
--set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-+if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftestmake <<\EOF
-+  cat >conftest.make <<\_ACEOF
- all:
--       @echo 'ac_maketemp="${MAKE}"'
--EOF
-+       @echo 'ac_maketemp="$(MAKE)"'
-+_ACEOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
--eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-+eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then
-   eval ac_cv_prog_make_${ac_make}_set=yes
- else
-   eval ac_cv_prog_make_${ac_make}_set=no
- fi
--rm -f conftestmake
-+rm -f conftest.make
- fi
- if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+  echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
-   SET_MAKE=
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- 
-@@ -992,625 +2530,1355 @@
- # because <errno.h> reserves symbols starting with `E'.
- # Extract the first word of "ed", so it can be a program name with args.
- set dummy ed; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:997: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_path_ed_PROGRAM'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for $ac_word" >&5
-+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-+if test "${ac_cv_path_ed_PROGRAM+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  case "$ed_PROGRAM" in
--  /*)
-+  case $ed_PROGRAM in
-+  [\\/]* | ?:[\\/]*)
-   ac_cv_path_ed_PROGRAM="$ed_PROGRAM" # Let the user override the test with a path.
-   ;;
--  ?:/*)                         
--  ac_cv_path_ed_PROGRAM="$ed_PROGRAM" # Let the user override the test with a dos path.
--  ;;
-   *)
--  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do 
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_path_ed_PROGRAM="$ac_dir/$ac_word"
--      break
--    fi
--  done
--  IFS="$ac_save_ifs"
-+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for ac_exec_ext in '' $ac_executable_extensions; do
-+  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-+    ac_cv_path_ed_PROGRAM="$as_dir/$ac_word$ac_exec_ext"
-+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-+    break 2
-+  fi
-+done
-+done
-+
-   test -z "$ac_cv_path_ed_PROGRAM" && ac_cv_path_ed_PROGRAM="ed"
-   ;;
- esac
- fi
--ed_PROGRAM="$ac_cv_path_ed_PROGRAM"
-+ed_PROGRAM=$ac_cv_path_ed_PROGRAM
-+
- if test -n "$ed_PROGRAM"; then
--  echo "$ac_t""$ed_PROGRAM" 1>&6
-+  echo "$as_me:$LINENO: result: $ed_PROGRAM" >&5
-+echo "${ECHO_T}$ed_PROGRAM" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
- 
- 
--echo $ac_n "checking build system type""... $ac_c" 1>&6
--echo "configure:1032: checking build system type" >&5
- 
--build_alias=$build
--case "$build_alias" in
--NONE)
--  case $nonopt in
--  NONE) build_alias=$host_alias ;;
--  *) build_alias=$nonopt ;;
--  esac ;;
--esac
-+cat >>confdefs.h <<\_ACEOF
-+#define _GNU_SOURCE 1
-+_ACEOF
- 
--build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
--build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
--build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
--build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
--echo "$ac_t""$build" 1>&6
- 
--if test $host != $build; then
--  ac_tool_prefix=${host_alias}-
--else
--  ac_tool_prefix=
--fi
- 
- 
--   # Check whether --enable-largefile or --disable-largefile was given.
--if test "${enable_largefile+set}" = set; then
--  enableval="$enable_largefile"
--  :
--fi
--
--   if test "$enable_largefile" != no; then
--     # Extract the first word of "${ac_tool_prefix}getconf", so it can be a program name with args.
--set dummy ${ac_tool_prefix}getconf; ac_word=$2
--echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
--echo "configure:1066: checking for $ac_word" >&5
--if eval "test \"`echo '$''{'ac_cv_prog_GETCONF'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  if test -n "$GETCONF"; then
--  ac_cv_prog_GETCONF="$GETCONF" # Let the user override the test.
-+echo "$as_me:$LINENO: checking for egrep" >&5
-+echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-+if test "${ac_cv_prog_egrep+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  IFS="${IFS=  }"; ac_save_ifs="$IFS"; IFS=":"
--  ac_dummy="$PATH"
--  for ac_dir in $ac_dummy; do
--    test -z "$ac_dir" && ac_dir=.
--    if test -f $ac_dir/$ac_word; then
--      ac_cv_prog_GETCONF="${ac_tool_prefix}getconf"
--      break
-+  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-+    then ac_cv_prog_egrep='grep -E'
-+    else ac_cv_prog_egrep='egrep'
-     fi
--  done
--  IFS="$ac_save_ifs"
--  test -z "$ac_cv_prog_GETCONF" && ac_cv_prog_GETCONF="getconf"
- fi
--fi
--GETCONF="$ac_cv_prog_GETCONF"
--if test -n "$GETCONF"; then
--  echo "$ac_t""$GETCONF" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-+echo "${ECHO_T}$ac_cv_prog_egrep" >&6
-+ EGREP=$ac_cv_prog_egrep
-+
-+
-+
-+echo "$as_me:$LINENO: checking for AIX" >&5
-+echo $ECHO_N "checking for AIX... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#ifdef _AIX
-+  yes
-+#endif
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "yes" >/dev/null 2>&1; then
-+  echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
-+cat >>confdefs.h <<\_ACEOF
-+#define _ALL_SOURCE 1
-+_ACEOF
-+
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
- fi
-+rm -f conftest*
- 
- 
-+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-+if test "${ac_cv_header_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
- 
--     echo $ac_n "checking for CFLAGS value to request large file support""... $ac_c" 1>&6
--echo "configure:1096: checking for CFLAGS value to request large file support" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_largefile_CFLAGS'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_header_stdc=yes
- else
--  ac_cv_sys_largefile_CFLAGS=`($GETCONF LFS_CFLAGS) 2>/dev/null` || {
--       ac_cv_sys_largefile_CFLAGS=no
--       case "$host_os" in
--          # IRIX 6.2 and later require cc -n32.
--          irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
--            if test "$GCC" != yes; then
--              ac_cv_sys_largefile_CFLAGS=-n32
--            fi
--            ac_save_CC="$CC"
--            CC="$CC $ac_cv_sys_largefile_CFLAGS"
--            cat > conftest.$ac_ext <<EOF
--#line 1111 "configure"
--#include "confdefs.h"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--int main() {
-+ac_cv_header_stdc=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- 
--; return 0; }
--EOF
--if { (eval echo configure:1118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-+if test $ac_cv_header_stdc = yes; then
-+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_sys_largefile_CFLAGS=no
-+  ac_cv_header_stdc=no
- fi
- rm -f conftest*
--            CC="$ac_save_CC"
--          esac
--      }
-+
- fi
- 
--echo "$ac_t""$ac_cv_sys_largefile_CFLAGS" 1>&6
--     echo $ac_n "checking for LDFLAGS value to request large file support""... $ac_c" 1>&6
--echo "configure:1134: checking for LDFLAGS value to request large file support" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_largefile_LDFLAGS'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+if test $ac_cv_header_stdc = yes; then
-+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "free" >/dev/null 2>&1; then
-+  :
- else
--  ac_cv_sys_largefile_LDFLAGS=`($GETCONF LFS_LDFLAGS) 2>/dev/null` || {
--       ac_cv_sys_largefile_LDFLAGS=no
--       
--      }
-+  ac_cv_header_stdc=no
- fi
-+rm -f conftest*
- 
--echo "$ac_t""$ac_cv_sys_largefile_LDFLAGS" 1>&6
--     echo $ac_n "checking for LIBS value to request large file support""... $ac_c" 1>&6
--echo "configure:1146: checking for LIBS value to request large file support" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_largefile_LIBS'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  ac_cv_sys_largefile_LIBS=`($GETCONF LFS_LIBS) 2>/dev/null` || {
--       ac_cv_sys_largefile_LIBS=no
--       
--      }
- fi
- 
--echo "$ac_t""$ac_cv_sys_largefile_LIBS" 1>&6
-+if test $ac_cv_header_stdc = yes; then
-+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+  if test "$cross_compiling" = yes; then
-+  :
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <ctype.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+                   (('a' <= (c) && (c) <= 'i') \
-+                     || ('j' <= (c) && (c) <= 'r') \
-+                     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
- 
--     for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       no) ;;
--       -D_FILE_OFFSET_BITS=*) ;;
--       -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
--       -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
--       -D?* | -I?*)
--        case "$ac_flag" in
--   no) ;;
--   ?*)
--     case "$CPPFLAGS" in
--     '') CPPFLAGS="$ac_flag" ;;
--     *) CPPFLAGS=$CPPFLAGS' '"$ac_flag" ;;
--     esac ;;
--   esac ;;
--       *)
--        case "$ac_flag" in
--   no) ;;
--   ?*)
--     case "$CFLAGS" in
--     '') CFLAGS="$ac_flag" ;;
--     *) CFLAGS=$CFLAGS' '"$ac_flag" ;;
--     esac ;;
--   esac ;;
--       esac
--     done
--     case "$ac_cv_sys_largefile_LDFLAGS" in
--   no) ;;
--   ?*)
--     case "$LDFLAGS" in
--     '') LDFLAGS="$ac_cv_sys_largefile_LDFLAGS" ;;
--     *) LDFLAGS=$LDFLAGS' '"$ac_cv_sys_largefile_LDFLAGS" ;;
--     esac ;;
--   esac
--     case "$ac_cv_sys_largefile_LIBS" in
--   no) ;;
--   ?*)
--     case "$LIBS" in
--     '') LIBS="$ac_cv_sys_largefile_LIBS" ;;
--     *) LIBS=$LIBS' '"$ac_cv_sys_largefile_LIBS" ;;
--     esac ;;
--   esac
--     echo $ac_n "checking for _FILE_OFFSET_BITS""... $ac_c" 1>&6
--echo "configure:1201: checking for _FILE_OFFSET_BITS" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+        || toupper (i) != TOUPPER (i))
-+      exit(2);
-+  exit (0);
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  :
- else
--  ac_cv_sys_file_offset_bits=no
--      case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_file_offset_bits=64 ;;
--       esac
--      for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       -D_FILE_OFFSET_BITS)
--         ac_cv_sys_file_offset_bits=1 ;;
--       -D_FILE_OFFSET_BITS=*)
--         ac_cv_sys_file_offset_bits=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
--       esac
--      done
--      
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_header_stdc=no
- fi
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-+echo "${ECHO_T}$ac_cv_header_stdc" >&6
-+if test $ac_cv_header_stdc = yes; then
- 
--echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6
--   if test "$ac_cv_sys_file_offset_bits" != no; then
--     cat >> confdefs.h <<EOF
--#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
--EOF
-+cat >>confdefs.h <<\_ACEOF
-+#define STDC_HEADERS 1
-+_ACEOF
- 
--   fi
--     echo $ac_n "checking for _LARGEFILE_SOURCE""... $ac_c" 1>&6
--echo "configure:1230: checking for _LARGEFILE_SOURCE" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  ac_cv_sys_largefile_source=no
--      case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_largefile_source=1 ;;
--       esac
--      for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       -D_LARGEFILE_SOURCE)
--         ac_cv_sys_largefile_source=1 ;;
--       -D_LARGEFILE_SOURCE=*)
--         ac_cv_sys_largefile_source=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
--       esac
--      done
--      
- fi
- 
--echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6
--   if test "$ac_cv_sys_largefile_source" != no; then
--     cat >> confdefs.h <<EOF
--#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
--EOF
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+
- 
--   fi
--     echo $ac_n "checking for _LARGE_FILES""... $ac_c" 1>&6
--echo "configure:1259: checking for _LARGE_FILES" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  ac_cv_sys_large_files=no
--      case "$host_os" in
--       # AIX 4.2 and later
--       aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
--         ac_cv_sys_large_files=1 ;;
--       esac
--      for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       -D_LARGE_FILES)
--         ac_cv_sys_large_files=1 ;;
--       -D_LARGE_FILES=*)
--         ac_cv_sys_large_files=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
--       esac
--      done
--      
--fi
- 
--echo "$ac_t""$ac_cv_sys_large_files" 1>&6
--   if test "$ac_cv_sys_large_files" != no; then
--     cat >> confdefs.h <<EOF
--#define _LARGE_FILES $ac_cv_sys_large_files
--EOF
- 
--   fi
--   fi
--  
- 
--echo $ac_n "checking for AIX""... $ac_c" 1>&6
--echo "configure:1291: checking for AIX" >&5
--cat > conftest.$ac_ext <<EOF
--#line 1293 "configure"
--#include "confdefs.h"
--#ifdef _AIX
--  yes
--#endif
- 
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "yes" >/dev/null 2>&1; then
--  rm -rf conftest*
--  echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
--#define _ALL_SOURCE 1
--EOF
- 
-+
-+
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+                  inttypes.h stdint.h unistd.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  rm -rf conftest*
--  echo "$ac_t""no" 1>&6
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_Header=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_Header=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
- 
-+fi
- 
--ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6
--echo "configure:1316: checking for minix/config.h" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+done
-+
-+
-+if test "${ac_cv_header_minix_config_h+set}" = set; then
-+  echo "$as_me:$LINENO: checking for minix/config.h" >&5
-+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
-+if test "${ac_cv_header_minix_config_h+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1321 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking minix/config.h usability" >&5
-+echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
- #include <minix/config.h>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=yes"
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking minix/config.h presence" >&5
-+echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <minix/config.h>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for minix/config.h" >&5
-+echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
-+if test "${ac_cv_header_minix_config_h+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_header_minix_config_h=$ac_header_preproc
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-+echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
-+
-+fi
-+if test $ac_cv_header_minix_config_h = yes; then
-   MINIX=yes
- else
--  echo "$ac_t""no" 1>&6
--MINIX=
-+  MINIX=
- fi
- 
-+
- if test "$MINIX" = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define _POSIX_SOURCE 1
--EOF
-+_ACEOF
- 
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define _POSIX_1_SOURCE 2
--EOF
-+_ACEOF
- 
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define _MINIX 1
--EOF
-+_ACEOF
- 
- fi
- 
--echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
--echo "configure:1364: checking for POSIXized ISC" >&5
--if test -d /etc/conf/kconfig.d &&
--  grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
--then
--  echo "$ac_t""yes" 1>&6
--  ISC=yes # If later tests want to check for ISC.
--  cat >> confdefs.h <<\EOF
--#define _POSIX_SOURCE 1
--EOF
- 
--  if test "$GCC" = yes; then
--    CC="$CC -posix"
--  else
--    CC="$CC -Xp"
--  fi
-+echo "$as_me:$LINENO: checking for library containing strerror" >&5
-+echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6
-+if test "${ac_cv_search_strerror+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "$ac_t""no" 1>&6
--  ISC=
--fi
-+  ac_func_search_save_LIBS=$LIBS
-+ac_cv_search_strerror=no
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
--echo "configure:1385: checking for Cygwin environment" >&5
--if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char strerror ();
-+int
-+main ()
-+{
-+strerror ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_strerror="none required"
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1390 "configure"
--#include "confdefs.h"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--int main() {
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+if test "$ac_cv_search_strerror" = no; then
-+  for ac_lib in cposix; do
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+    cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--#ifndef __CYGWIN__
--#define __CYGWIN__ __CYGWIN32__
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
- #endif
--return __CYGWIN__;
--; return 0; }
--EOF
--if { (eval echo configure:1401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  ac_cv_cygwin=yes
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char strerror ();
-+int
-+main ()
-+{
-+strerror ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_strerror="-l$ac_lib"
-+break
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_cygwin=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
--rm -f conftest*
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+  done
- fi
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
-+echo "${ECHO_T}$ac_cv_search_strerror" >&6
-+if test "$ac_cv_search_strerror" != no; then
-+  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"
- 
--echo "$ac_t""$ac_cv_cygwin" 1>&6
--CYGWIN=
--test "$ac_cv_cygwin" = yes && CYGWIN=yes
--echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
--echo "configure:1418: checking for mingw32 environment" >&5
--if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+
-+# Check whether --enable-largefile or --disable-largefile was given.
-+if test "${enable_largefile+set}" = set; then
-+  enableval="$enable_largefile"
-+
-+fi;
-+if test "$enable_largefile" != no; then
-+
-+  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
-+echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
-+if test "${ac_cv_sys_largefile_CC+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1423 "configure"
--#include "confdefs.h"
-+  ac_cv_sys_largefile_CC=no
-+     if test "$GCC" != yes; then
-+       ac_save_CC=$CC
-+       while :; do
-+        # IRIX 6.2 and later do not support large files by default,
-+        # so use the C compiler's -n32 option if that helps.
-+         cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+                      && LARGE_OFF_T % 2147483647 == 1)
-+                     ? 1 : -1];
-+int
-+main ()
-+{
- 
--int main() {
--return __MINGW32__;
--; return 0; }
--EOF
--if { (eval echo configure:1430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  ac_cv_mingw32=yes
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+        rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_mingw32=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext
-+        CC="$CC -n32"
-+        rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_sys_largefile_CC=' -n32'; break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext
-+         break
-+       done
-+       CC=$ac_save_CC
-+       rm -f conftest.$ac_ext
-+    fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
-+echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
-+  if test "$ac_cv_sys_largefile_CC" != no; then
-+    CC=$CC$ac_cv_sys_largefile_CC
-+  fi
-+
-+  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-+echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
-+if test "${ac_cv_sys_file_offset_bits+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  while :; do
-+  ac_cv_sys_file_offset_bits=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+                      && LARGE_OFF_T % 2147483647 == 1)
-+                     ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#define _FILE_OFFSET_BITS 64
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+                      && LARGE_OFF_T % 2147483647 == 1)
-+                     ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_sys_file_offset_bits=64; break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  break
-+done
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
-+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
-+if test "$ac_cv_sys_file_offset_bits" != no; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-+_ACEOF
-+
- fi
- rm -f conftest*
-+  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
-+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
-+if test "${ac_cv_sys_large_files+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  while :; do
-+  ac_cv_sys_large_files=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+                      && LARGE_OFF_T % 2147483647 == 1)
-+                     ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#define _LARGE_FILES 1
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+                      && LARGE_OFF_T % 2147483647 == 1)
-+                     ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_sys_large_files=1; break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  break
-+done
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
-+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
-+if test "$ac_cv_sys_large_files" != no; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define _LARGE_FILES $ac_cv_sys_large_files
-+_ACEOF
-+
-+fi
- rm -f conftest*
- fi
- 
--echo "$ac_t""$ac_cv_mingw32" 1>&6
--MINGW32=
--test "$ac_cv_mingw32" = yes && MINGW32=yes
- 
- 
--echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
--echo "configure:1449: checking for executable suffix" >&5
--if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for function prototypes" >&5
-+echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
-+if test "$ac_cv_prog_cc_stdc" != no; then
-+  echo "$as_me:$LINENO: result: yes" >&5
-+echo "${ECHO_T}yes" >&6
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define PROTOTYPES 1
-+_ACEOF
-+
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define __PROTOTYPES 1
-+_ACEOF
-+
- else
--  if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
--  ac_cv_exeext=.exe
-+  echo "$as_me:$LINENO: result: no" >&5
-+echo "${ECHO_T}no" >&6
-+fi
-+
-+echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-+echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-+if test "${ac_cv_c_const+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  rm -f conftest*
--  echo 'int main () { return 0; }' > conftest.$ac_ext
--  ac_cv_exeext=
--  if { (eval echo configure:1459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
--    for file in conftest.*; do
--      case $file in
--      *.c | *.o | *.obj) ;;
--      *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
--      esac
--    done
--  else
--    { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
--  fi
--  rm -f conftest*
--  test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+/* FIXME: Include the comments suggested by Paul. */
-+#ifndef __cplusplus
-+  /* Ultrix mips cc rejects this.  */
-+  typedef int charset[2];
-+  const charset x;
-+  /* SunOS 4.1.1 cc rejects this.  */
-+  char const *const *ccp;
-+  char **p;
-+  /* NEC SVR4.0.2 mips cc rejects this.  */
-+  struct point {int x, y;};
-+  static struct point const zero = {0,0};
-+  /* AIX XL C 1.02.0.0 rejects this.
-+     It does not let you subtract one const X* pointer from another in
-+     an arm of an if-expression whose if-part is not a constant
-+     expression */
-+  const char *g = "string";
-+  ccp = &g + (g ? g-g : 0);
-+  /* HPUX 7.0 cc rejects these. */
-+  ++ccp;
-+  p = (char**) ccp;
-+  ccp = (char const *const *) p;
-+  { /* SCO 3.2v4 cc rejects this.  */
-+    char *t;
-+    char const *s = 0 ? (char *) 0 : (char const *) 0;
-+
-+    *t++ = 0;
-+  }
-+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-+    int x[] = {25, 17};
-+    const int *foo = &x[0];
-+    ++foo;
-+  }
-+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-+    typedef const int *iptr;
-+    iptr p = 0;
-+    ++p;
-+  }
-+  { /* AIX XL C 1.02.0.0 rejects this saying
-+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-+    struct s { int j; const int *ap[3]; };
-+    struct s *b; b->j = 5;
-+  }
-+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-+    const int foo = 10;
-+  }
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_c_const=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_c_const=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-+echo "${ECHO_T}$ac_cv_c_const" >&6
-+if test $ac_cv_c_const = no; then
- 
--EXEEXT=""
--test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
--echo "$ac_t""${ac_cv_exeext}" 1>&6
--ac_exeext=$EXEEXT
-+cat >>confdefs.h <<\_ACEOF
-+#define const
-+_ACEOF
- 
-+fi
- 
- 
- 
- 
--echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6
--echo "configure:1484: checking for ${CC-cc} option to accept ANSI C" >&5
--if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+
-+ac_header_dirent=no
-+for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-+  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-+echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  am_cv_prog_cc_stdc=no
--ac_save_CC="$CC"
--# Don't try gcc -ansi; that turns off useful extensions and
--# breaks some systems' header files.
--# AIX                  -qlanglvl=ansi
--# Ultrix and OSF/1     -std1
--# HP-UX                        -Aa -D_HPUX_SOURCE
--# SVR4                 -Xc -D__EXTENSIONS__
--for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
--do
--  CC="$ac_save_CC $ac_arg"
--  cat > conftest.$ac_ext <<EOF
--#line 1500 "configure"
--#include "confdefs.h"
--#include <stdarg.h>
--#include <stdio.h>
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <sys/types.h>
--#include <sys/stat.h>
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
--     char **p;
--     int i;
-+#include <$ac_hdr>
-+
-+int
-+main ()
- {
--  return p[i];
-+if ((DIR *) 0)
-+return 0;
-+  ;
-+  return 0;
- }
--static char *f (char * (*g) (char **, int), char **p, ...)
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_Header=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_Header=no"
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-+_ACEOF
-+
-+ac_header_dirent=$ac_hdr; break
-+fi
-+
-+done
-+# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-+if test $ac_header_dirent = dirent.h; then
-+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
-+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-+if test "${ac_cv_search_opendir+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+ac_cv_search_opendir=no
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char opendir ();
-+int
-+main ()
- {
--  char *s;
--  va_list v;
--  va_start (v,p);
--  s = g (p, va_arg (v,int));
--  va_end (v);
--  return s;
-+opendir ();
-+  ;
-+  return 0;
- }
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
--
--int main() {
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_opendir="none required"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+if test "$ac_cv_search_opendir" = no; then
-+  for ac_lib in dir; do
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+    cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
--; return 0; }
--EOF
--if { (eval echo configure:1537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  am_cv_prog_cc_stdc="$ac_arg"; break
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char opendir ();
-+int
-+main ()
-+{
-+opendir ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_opendir="-l$ac_lib"
-+break
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
--rm -f conftest*
--done
--CC="$ac_save_CC"
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+  done
-+fi
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-+echo "${ECHO_T}$ac_cv_search_opendir" >&6
-+if test "$ac_cv_search_opendir" != no; then
-+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
- 
- fi
- 
--if test -z "$am_cv_prog_cc_stdc"; then
--  echo "$ac_t""none needed" 1>&6
- else
--  echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6
-+  echo "$as_me:$LINENO: checking for library containing opendir" >&5
-+echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
-+if test "${ac_cv_search_opendir+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_func_search_save_LIBS=$LIBS
-+ac_cv_search_opendir=no
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char opendir ();
-+int
-+main ()
-+{
-+opendir ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_opendir="none required"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
--case "x$am_cv_prog_cc_stdc" in
--  x|xno) ;;
--  *) CC="$CC $am_cv_prog_cc_stdc" ;;
--esac
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+if test "$ac_cv_search_opendir" = no; then
-+  for ac_lib in x; do
-+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-+    cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- 
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char opendir ();
-+int
-+main ()
-+{
-+opendir ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_search_opendir="-l$ac_lib"
-+break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+  done
-+fi
-+LIBS=$ac_func_search_save_LIBS
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-+echo "${ECHO_T}$ac_cv_search_opendir" >&6
-+if test "$ac_cv_search_opendir" != no; then
-+  test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
- 
--echo $ac_n "checking for function prototypes""... $ac_c" 1>&6
--echo "configure:1563: checking for function prototypes" >&5
--if test "$am_cv_prog_cc_stdc" != no; then
--  echo "$ac_t""yes" 1>&6
--  cat >> confdefs.h <<\EOF
--#define PROTOTYPES 1
--EOF
-+fi
- 
--  U= ANSI2KNR=
--else
--  echo "$ac_t""no" 1>&6
--  U=_ ANSI2KNR=./ansi2knr
--  # Ensure some checks needed by ansi2knr itself.
--  echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
--echo "configure:1576: checking for ANSI C header files" >&5
--if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+
-+echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-+if test "${ac_cv_header_stdc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1581 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1589: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_header_stdc=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdc=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1606 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <string.h>
--EOF
-+
-+_ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "memchr" >/dev/null 2>&1; then
-+  $EGREP "memchr" >/dev/null 2>&1; then
-   :
- else
--  rm -rf conftest*
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
-@@ -1619,16 +3887,20 @@
- 
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1624 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <stdlib.h>
--EOF
-+
-+_ACEOF
- if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "free" >/dev/null 2>&1; then
-+  $EGREP "free" >/dev/null 2>&1; then
-   :
- else
--  rm -rf conftest*
-   ac_cv_header_stdc=no
- fi
- rm -f conftest*
-@@ -1637,1179 +3909,6855 @@
- 
- if test $ac_cv_header_stdc = yes; then
-   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
--if test "$cross_compiling" = yes; then
-+  if test "$cross_compiling" = yes; then
-   :
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1645 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <ctype.h>
--#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
--#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
--int main () { int i; for (i = 0; i < 256; i++)
--if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
--exit (0); }
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+                   (('a' <= (c) && (c) <= 'i') \
-+                     || ('j' <= (c) && (c) <= 'r') \
-+                     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
- 
--EOF
--if { (eval echo configure:1656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+        || toupper (i) != TOUPPER (i))
-+      exit(2);
-+  exit (0);
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   :
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  ac_cv_header_stdc=no
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_header_stdc=no
- fi
--rm -fr conftest*
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
--
- fi
- fi
--
--echo "$ac_t""$ac_cv_header_stdc" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-+echo "${ECHO_T}$ac_cv_header_stdc" >&6
- if test $ac_cv_header_stdc = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define STDC_HEADERS 1
--EOF
-+_ACEOF
- 
- fi
- 
--  for ac_hdr in string.h
-+
-+
-+
-+
-+
-+
-+for ac_header in fcntl.h limits.h string.h unistd.h utime.h varargs.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:1683: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1688 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1693: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=yes"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- 
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
- fi
-+
- done
- 
-+
-+echo "$as_me:$LINENO: checking for mode_t" >&5
-+echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
-+if test "${ac_cv_type_mode_t+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((mode_t *) 0)
-+  return 0;
-+if (sizeof (mode_t))
-+  return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_mode_t=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_mode_t=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
-+echo "${ECHO_T}$ac_cv_type_mode_t" >&6
-+if test $ac_cv_type_mode_t = yes; then
-+  :
-+else
- 
--echo $ac_n "checking for working const""... $ac_c" 1>&6
--echo "configure:1722: checking for working const" >&5
--if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+cat >>confdefs.h <<_ACEOF
-+#define mode_t int
-+_ACEOF
-+
-+fi
-+
-+echo "$as_me:$LINENO: checking for off_t" >&5
-+echo $ECHO_N "checking for off_t... $ECHO_C" >&6
-+if test "${ac_cv_type_off_t+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1727 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((off_t *) 0)
-+  return 0;
-+if (sizeof (off_t))
-+  return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_off_t=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--int main() {
-+ac_cv_type_off_t=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-+echo "${ECHO_T}$ac_cv_type_off_t" >&6
-+if test $ac_cv_type_off_t = yes; then
-+  :
-+else
- 
--/* Ultrix mips cc rejects this.  */
--typedef int charset[2]; const charset x;
--/* SunOS 4.1.1 cc rejects this.  */
--char const *const *ccp;
--char **p;
--/* NEC SVR4.0.2 mips cc rejects this.  */
--struct point {int x, y;};
--static struct point const zero = {0,0};
--/* AIX XL C 1.02.0.0 rejects this.
--   It does not let you subtract one const X* pointer from another in an arm
--   of an if-expression whose if-part is not a constant expression */
--const char *g = "string";
--ccp = &g + (g ? g-g : 0);
--/* HPUX 7.0 cc rejects these. */
--++ccp;
--p = (char**) ccp;
--ccp = (char const *const *) p;
--{ /* SCO 3.2v4 cc rejects this.  */
--  char *t;
--  char const *s = 0 ? (char *) 0 : (char const *) 0;
-+cat >>confdefs.h <<_ACEOF
-+#define off_t long
-+_ACEOF
- 
--  *t++ = 0;
-+fi
-+
-+echo "$as_me:$LINENO: checking for pid_t" >&5
-+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
-+if test "${ac_cv_type_pid_t+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((pid_t *) 0)
-+  return 0;
-+if (sizeof (pid_t))
-+  return 0;
-+  ;
-+  return 0;
- }
--{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
--  int x[] = {25, 17};
--  const int *foo = &x[0];
--  ++foo;
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_pid_t=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_pid_t=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-+echo "${ECHO_T}$ac_cv_type_pid_t" >&6
-+if test $ac_cv_type_pid_t = yes; then
-+  :
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define pid_t int
-+_ACEOF
-+
-+fi
-+
-+echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-+if test "${ac_cv_type_signal+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <signal.h>
-+#ifdef signal
-+# undef signal
-+#endif
-+#ifdef __cplusplus
-+extern "C" void (*signal (int, void (*)(int)))(int);
-+#else
-+void (*signal ()) ();
-+#endif
-+
-+int
-+main ()
-+{
-+int i;
-+  ;
-+  return 0;
- }
--{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
--  typedef const int *iptr;
--  iptr p = 0;
--  ++p;
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_signal=void
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_signal=int
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-+echo "${ECHO_T}$ac_cv_type_signal" >&6
-+
-+cat >>confdefs.h <<_ACEOF
-+#define RETSIGTYPE $ac_cv_type_signal
-+_ACEOF
-+
-+
-+echo "$as_me:$LINENO: checking for size_t" >&5
-+echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-+if test "${ac_cv_type_size_t+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((size_t *) 0)
-+  return 0;
-+if (sizeof (size_t))
-+  return 0;
-+  ;
-+  return 0;
- }
--{ /* AIX XL C 1.02.0.0 rejects this saying
--     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
--  struct s { int j; const int *ap[3]; };
--  struct s *b; b->j = 5;
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_size_t=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_size_t=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-+echo "${ECHO_T}$ac_cv_type_size_t" >&6
-+if test $ac_cv_type_size_t = yes; then
-+  :
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define size_t unsigned
-+_ACEOF
-+
-+fi
-+
-+echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
-+echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
-+if test "${ac_cv_header_stdbool_h+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+         #include <stdbool.h>
-+         #ifndef bool
-+          "error: bool is not defined"
-+         #endif
-+         #ifndef false
-+          "error: false is not defined"
-+         #endif
-+         #if false
-+          "error: false is not 0"
-+         #endif
-+         #ifndef true
-+          "error: false is not defined"
-+         #endif
-+         #if true != 1
-+          "error: true is not 1"
-+         #endif
-+         #ifndef __bool_true_false_are_defined
-+          "error: __bool_true_false_are_defined is not defined"
-+         #endif
-+
-+         struct s { _Bool s: 1; _Bool t; } s;
-+
-+         char a[true == 1 ? 1 : -1];
-+         char b[false == 0 ? 1 : -1];
-+         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-+         char d[(bool) -0.5 == true ? 1 : -1];
-+         bool e = &s;
-+         char f[(_Bool) -0.0 == false ? 1 : -1];
-+         char g[true];
-+         char h[sizeof (_Bool)];
-+         char i[sizeof s.t];
-+
-+int
-+main ()
-+{
-+ return !a + !b + !c + !d + !e + !f + !g + !h + !i;
-+  ;
-+  return 0;
- }
--{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
--  const int foo = 10;
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_header_stdbool_h=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_stdbool_h=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
-+echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
-+   echo "$as_me:$LINENO: checking for _Bool" >&5
-+echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
-+if test "${ac_cv_type__Bool+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+if ((_Bool *) 0)
-+  return 0;
-+if (sizeof (_Bool))
-+  return 0;
-+  ;
-+  return 0;
- }
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type__Bool=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--; return 0; }
--EOF
--if { (eval echo configure:1776: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  ac_cv_c_const=yes
-+ac_cv_type__Bool=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
-+echo "${ECHO_T}$ac_cv_type__Bool" >&6
-+if test $ac_cv_type__Bool = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE__BOOL 1
-+_ACEOF
-+
-+
-+fi
-+
-+   if test $ac_cv_header_stdbool_h = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STDBOOL_H 1
-+_ACEOF
-+
-+   fi
-+
-+
-+
-+  # Define two additional variables used in the Makefile substitution.
-+
-+  if test "$ac_cv_header_stdbool_h" = yes; then
-+    STDBOOL_H=''
-+  else
-+    STDBOOL_H='stdbool.h'
-+  fi
-+
-+
-+  if test "$ac_cv_type__Bool" = yes; then
-+    HAVE__BOOL=1
-+  else
-+    HAVE__BOOL=0
-+  fi
-+
-+
-+
-+
-+for ac_header in sys/time.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_c_const=no
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--echo "$ac_t""$ac_cv_c_const" 1>&6
--if test $ac_cv_c_const = no; then
--  cat >> confdefs.h <<\EOF
--#define const 
--EOF
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
- 
- fi
- 
-+done
- 
--ac_header_dirent=no
--for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
-+
-+
-+
-+for ac_header in utime.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
--echo "configure:1802: checking for $ac_hdr that defines DIR" >&5
--if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1807 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#include <$ac_hdr>
--int main() {
--DIR *dirp = 0;
--; return 0; }
--EOF
--if { (eval echo configure:1815: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  eval "ac_cv_header_dirent_$ac_safe=yes"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_dirent_$ac_safe=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- ac_header_dirent=$ac_hdr; break
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
- done
--# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
--if test $ac_header_dirent = dirent.h; then
--echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
--echo "configure:1840: checking for opendir in -ldir" >&5
--ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
-+if test "${ac_cv_header_time+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  ac_save_LIBS="$LIBS"
--LIBS="-ldir  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1848 "configure"
--#include "confdefs.h"
--/* Override any gcc2 internal prototype to avoid an error.  */
--/* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char opendir();
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/time.h>
-+#include <time.h>
- 
--int main() {
--opendir()
--; return 0; }
--EOF
--if { (eval echo configure:1859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_lib_$ac_lib_var=yes"
-+int
-+main ()
-+{
-+if ((struct tm *) 0)
-+return 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_header_time=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_lib_$ac_lib_var=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_header_time=no
- fi
--rm -f conftest*
--LIBS="$ac_save_LIBS"
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-+echo "${ECHO_T}$ac_cv_header_time" >&6
-+if test $ac_cv_header_time = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define TIME_WITH_SYS_TIME 1
-+_ACEOF
- 
- fi
--if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--  LIBS="$LIBS -ldir"
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  echo "$as_me:$LINENO: checking for struct utimbuf" >&5
-+echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6
-+if test "${fu_cv_sys_struct_utimbuf+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+#ifdef TIME_WITH_SYS_TIME
-+# include <sys/time.h>
-+# include <time.h>
-+#else
-+# ifdef HAVE_SYS_TIME_H
-+#  include <sys/time.h>
-+# else
-+#  include <time.h>
-+# endif
-+#endif
-+#ifdef HAVE_UTIME_H
-+# include <utime.h>
-+#endif
-+
-+int
-+main ()
-+{
-+static struct utimbuf x; x.actime = x.modtime;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  fu_cv_sys_struct_utimbuf=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fu_cv_sys_struct_utimbuf=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+
- fi
-+echo "$as_me:$LINENO: result: $fu_cv_sys_struct_utimbuf" >&5
-+echo "${ECHO_T}$fu_cv_sys_struct_utimbuf" >&6
- 
-+  if test $fu_cv_sys_struct_utimbuf = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_STRUCT_UTIMBUF 1
-+_ACEOF
-+
-+  fi
-+
-+
-+echo "$as_me:$LINENO: checking whether closedir returns void" >&5
-+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
-+if test "${ac_cv_func_closedir_void+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
--echo "configure:1881: checking for opendir in -lx" >&5
--ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
--if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  if test "$cross_compiling" = yes; then
-+  ac_cv_func_closedir_void=yes
- else
--  ac_save_LIBS="$LIBS"
--LIBS="-lx  $LIBS"
--cat > conftest.$ac_ext <<EOF
--#line 1889 "configure"
--#include "confdefs.h"
--/* Override any gcc2 internal prototype to avoid an error.  */
--/* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char opendir();
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header_dirent>
-+#ifndef __cplusplus
-+int closedir ();
-+#endif
- 
--int main() {
--opendir()
--; return 0; }
--EOF
--if { (eval echo configure:1900: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_lib_$ac_lib_var=yes"
-+int
-+main ()
-+{
-+exit (closedir (opendir (".")) != 0);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_closedir_void=no
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_lib_$ac_lib_var=no"
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_func_closedir_void=yes
- fi
--rm -f conftest*
--LIBS="$ac_save_LIBS"
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
-+if test $ac_cv_func_closedir_void = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define CLOSEDIR_VOID 1
-+_ACEOF
- 
- fi
--if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--  LIBS="$LIBS -lx"
-+
-+
-+
-+for ac_header in limits.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+  ac_header_preproc=no
- fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
- 
--echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
--echo "configure:1923: checking for ANSI C header files" >&5
--if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1928 "configure"
--#include "confdefs.h"
--#include <stdlib.h>
--#include <stdarg.h>
--#include <string.h>
--#include <float.h>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:1936: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  ac_cv_header_stdc=yes
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+
-+
-+for ac_header in stdlib.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
- 
--if test $ac_cv_header_stdc = yes; then
--  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1953 "configure"
--#include "confdefs.h"
--#include <string.h>
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "memchr" >/dev/null 2>&1; then
--  :
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  ac_cpp_err=yes
- fi
--rm -f conftest*
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+  ac_header_preproc=no
- fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
- 
--if test $ac_cv_header_stdc = yes; then
--  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
--cat > conftest.$ac_ext <<EOF
--#line 1971 "configure"
--#include "confdefs.h"
--#include <stdlib.h>
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "free" >/dev/null 2>&1; then
--  :
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  rm -rf conftest*
--  ac_cv_header_stdc=no
-+  eval "$as_ac_Header=$ac_header_preproc"
- fi
--rm -f conftest*
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- 
- fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
- 
--if test $ac_cv_header_stdc = yes; then
--  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
--if test "$cross_compiling" = yes; then
--  :
-+fi
-+
-+done
-+
-+
-+
-+
-+for ac_header in string.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 1992 "configure"
--#include "confdefs.h"
--#include <ctype.h>
--#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
--#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
--#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
--int main () { int i; for (i = 0; i < 256; i++)
--if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
--exit (0); }
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--EOF
--if { (eval echo configure:2003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
--  :
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  ac_cv_header_stdc=no
-+  ac_cpp_err=yes
- fi
--rm -fr conftest*
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
- fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
- 
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
- fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
- 
--echo "$ac_t""$ac_cv_header_stdc" 1>&6
--if test $ac_cv_header_stdc = yes; then
--  cat >> confdefs.h <<\EOF
--#define STDC_HEADERS 1
--EOF
- 
-+      echo "$as_me:$LINENO: checking whether getenv is declared" >&5
-+echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_getenv+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef getenv
-+  char *p = (char *) getenv;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_getenv=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_getenv=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
-+if test $ac_cv_have_decl_getenv = yes; then
- 
--for ac_hdr in fcntl.h limits.h string.h unistd.h utime.h varargs.h
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETENV 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETENV 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether malloc is declared" >&5
-+echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_malloc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef malloc
-+  char *p = (char *) malloc;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_malloc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_malloc=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
-+if test $ac_cv_have_decl_malloc = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MALLOC 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MALLOC 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+    echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5
-+echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6
-+if test "${ac_cv_win_or_dos+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+
-+        cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__
-+neither MSDOS nor Windows
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_win_or_dos=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_win_or_dos=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5
-+echo "${ECHO_T}$ac_cv_win_or_dos" >&6
-+
-+    if test x"$ac_cv_win_or_dos" = xyes; then
-+      ac_fs_accepts_drive_letter_prefix=1
-+      ac_fs_backslash_is_file_name_separator=1
-+    else
-+      ac_fs_accepts_drive_letter_prefix=0
-+      ac_fs_backslash_is_file_name_separator=0
-+    fi
-+
-+
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
-+_ACEOF
-+
-+
-+
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
-+_ACEOF
-+
-+
-+
-+
-+for ac_header in unistd.h
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:2030: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2035 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:2040: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=yes"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- 
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
- else
--  echo "$ac_t""no" 1>&6
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
- fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
- done
- 
- 
--  echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
--echo "configure:2068: checking for inttypes.h" >&5
--if eval "test \"`echo '$''{'jm_ac_cv_header_inttypes_h'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+     echo "$as_me:$LINENO: checking for d_ino member in directory struct" >&5
-+echo $ECHO_N "checking for d_ino member in directory struct... $ECHO_C" >&6
-+if test "${jm_cv_struct_dirent_d_ino+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2073 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
- #include <sys/types.h>
--#include <inttypes.h>
--int main() {
--uintmax_t i = (uintmax_t) -1;
--; return 0; }
--EOF
--if { (eval echo configure:2081: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  jm_ac_cv_header_inttypes_h=yes
-+#ifdef HAVE_DIRENT_H
-+# include <dirent.h>
-+#else /* not HAVE_DIRENT_H */
-+# define dirent direct
-+# ifdef HAVE_SYS_NDIR_H
-+#  include <sys/ndir.h>
-+# endif /* HAVE_SYS_NDIR_H */
-+# ifdef HAVE_SYS_DIR_H
-+#  include <sys/dir.h>
-+# endif /* HAVE_SYS_DIR_H */
-+# ifdef HAVE_NDIR_H
-+#  include <ndir.h>
-+# endif /* HAVE_NDIR_H */
-+#endif /* HAVE_DIRENT_H */
-+
-+int
-+main ()
-+{
-+struct dirent dp; dp.d_ino = 0;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  jm_cv_struct_dirent_d_ino=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  jm_ac_cv_header_inttypes_h=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+jm_cv_struct_dirent_d_ino=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+
-+
- fi
-+echo "$as_me:$LINENO: result: $jm_cv_struct_dirent_d_ino" >&5
-+echo "${ECHO_T}$jm_cv_struct_dirent_d_ino" >&6
-+   if test $jm_cv_struct_dirent_d_ino = yes; then
- 
--echo "$ac_t""$jm_ac_cv_header_inttypes_h" 1>&6
--  if test $jm_ac_cv_header_inttypes_h = yes; then
--    cat >> confdefs.h <<EOF
--#define HAVE_INTTYPES_H 1
--EOF
-+cat >>confdefs.h <<\_ACEOF
-+#define D_INO_IN_DIRENT 1
-+_ACEOF
- 
-+   fi
-+
-+
-+
-+
-+  echo "$as_me:$LINENO: checking for long file names" >&5
-+echo $ECHO_N "checking for long file names... $ECHO_C" >&6
-+if test "${ac_cv_sys_long_file_names+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  ac_cv_sys_long_file_names=yes
-+# Test for long file names in all the places we know might matter:
-+#      .               the current directory, where building will happen
-+#      $prefix/lib     where we will be installing things
-+#      $exec_prefix/lib        likewise
-+# eval it to expand exec_prefix.
-+#      $TMPDIR         if set, where it might want to write temporary files
-+# if $TMPDIR is not set:
-+#      /tmp            where it might want to write temporary files
-+#      /var/tmp                likewise
-+#      /usr/tmp                likewise
-+if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
-+  ac_tmpdirs=$TMPDIR
-+else
-+  ac_tmpdirs='/tmp /var/tmp /usr/tmp'
-+fi
-+for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
-+  test -d $ac_dir || continue
-+  test -w $ac_dir || continue # It is less confusing to not echo anything here.
-+  ac_xdir=$ac_dir/cf$$
-+  (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
-+  ac_tf1=$ac_xdir/conftest9012345
-+  ac_tf2=$ac_xdir/conftest9012346
-+  (echo 1 >$ac_tf1) 2>/dev/null
-+  (echo 2 >$ac_tf2) 2>/dev/null
-+  ac_val=`cat $ac_tf1 2>/dev/null`
-+  if test ! -f $ac_tf1 || test "$ac_val" != 1; then
-+    ac_cv_sys_long_file_names=no
-+    rm -rf $ac_xdir 2>/dev/null
-+    break
-   fi
-+  rm -rf $ac_xdir 2>/dev/null
-+done
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
-+echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
-+if test $ac_cv_sys_long_file_names = yes; then
- 
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_LONG_FILE_NAMES 1
-+_ACEOF
- 
--echo $ac_n "checking for mode_t""... $ac_c" 1>&6
--echo "configure:2103: checking for mode_t" >&5
--if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_func in pathconf
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2108 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#if STDC_HEADERS
--#include <stdlib.h>
--#include <stddef.h>
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
- #endif
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "(^|[^a-zA-Z_0-9])mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
--  rm -rf conftest*
--  ac_cv_type_mode_t=yes
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  rm -rf conftest*
--  ac_cv_type_mode_t=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
- fi
--echo "$ac_t""$ac_cv_type_mode_t" 1>&6
--if test $ac_cv_type_mode_t = no; then
--  cat >> confdefs.h <<\EOF
--#define mode_t int
--EOF
-+done
-+
-+
-+
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
- 
-+for ac_func in vprintf
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--echo $ac_n "checking for off_t""... $ac_c" 1>&6
--echo "configure:2136: checking for off_t" >&5
--if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+echo "$as_me:$LINENO: checking for _doprnt" >&5
-+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
-+if test "${ac_cv_func__doprnt+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2141 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#if STDC_HEADERS
--#include <stdlib.h>
--#include <stddef.h>
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char _doprnt (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
- #endif
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
--  rm -rf conftest*
--  ac_cv_type_off_t=yes
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char _doprnt ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub__doprnt) || defined (__stub____doprnt)
-+choke me
-+#else
-+char (*f) () = _doprnt;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != _doprnt;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func__doprnt=yes
- else
--  rm -rf conftest*
--  ac_cv_type_off_t=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_func__doprnt=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-+if test $ac_cv_func__doprnt = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_DOPRNT 1
-+_ACEOF
- 
- fi
--echo "$ac_t""$ac_cv_type_off_t" 1>&6
--if test $ac_cv_type_off_t = no; then
--  cat >> confdefs.h <<\EOF
--#define off_t long
--EOF
- 
- fi
-+done
- 
--echo $ac_n "checking for pid_t""... $ac_c" 1>&6
--echo "configure:2169: checking for pid_t" >&5
--if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+  echo "$as_me:$LINENO: checking for error_at_line" >&5
-+echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6
-+if test "${ac_cv_lib_error_at_line+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2174 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#if STDC_HEADERS
--#include <stdlib.h>
--#include <stddef.h>
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+error_at_line (0, 0, "", 0, "");
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_lib_error_at_line=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_lib_error_at_line=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5
-+echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6
-+if test $ac_cv_lib_error_at_line = no; then
-+  LIBOBJS="$LIBOBJS error.$ac_objext"
-+fi
-+
-+
-+
-+
-+
-+for ac_func in strerror
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
- #endif
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
--  rm -rf conftest*
--  ac_cv_type_pid_t=yes
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  rm -rf conftest*
--  ac_cv_type_pid_t=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
- fi
--echo "$ac_t""$ac_cv_type_pid_t" 1>&6
--if test $ac_cv_type_pid_t = no; then
--  cat >> confdefs.h <<\EOF
--#define pid_t int
--EOF
-+done
- 
-+  echo "$as_me:$LINENO: checking whether strerror is declared" >&5
-+echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_strerror+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef strerror
-+  char *p = (char *) strerror;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_strerror=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_strerror=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6
-+if test $ac_cv_have_decl_strerror = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_STRERROR 1
-+_ACEOF
-+
- 
--echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
--echo "configure:2202: checking return type of signal handlers" >&5
--if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2207 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#include <signal.h>
--#ifdef signal
--#undef signal
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_STRERROR 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+  echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5
-+echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_strerror_r+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef strerror_r
-+  char *p = (char *) strerror_r;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_strerror_r=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_strerror_r=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6
-+if test $ac_cv_have_decl_strerror_r = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_STRERROR_R 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_STRERROR_R 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+for ac_func in strerror_r
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
- #endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
--extern "C" void (*signal (int, void (*)(int)))(int);
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
- #else
--void (*signal ()) ();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--int main() {
--int i;
--; return 0; }
--EOF
--if { (eval echo configure:2224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  ac_cv_type_signal=void
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_type_signal=int
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--echo "$ac_t""$ac_cv_type_signal" 1>&6
--cat >> confdefs.h <<EOF
--#define RETSIGTYPE $ac_cv_type_signal
--EOF
-+fi
-+done
-+
-+echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5
-+echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6
-+if test "${ac_cv_func_strerror_r_char_p+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+
-+    ac_cv_func_strerror_r_char_p=no
-+    if test $ac_cv_have_decl_strerror_r = yes; then
-+      cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
- 
-+         char buf[100];
-+         char x = *strerror_r (0, buf, sizeof buf);
-+         char *p = strerror_r (0, buf, sizeof buf);
- 
--echo $ac_n "checking for size_t""... $ac_c" 1>&6
--echo "configure:2243: checking for size_t" >&5
--if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_strerror_r_char_p=yes
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2248 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
--#if STDC_HEADERS
--#include <stdlib.h>
--#include <stddef.h>
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+    else
-+      # strerror_r is not declared.  Choose between
-+      # systems that have relatively inaccessible declarations for the
-+      # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
-+      # former has a strerror_r that returns char*, while the latter
-+      # has a strerror_r that returns `int'.
-+      # This test should segfault on the DEC system.
-+      if test "$cross_compiling" = yes; then
-+  :
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+       extern char *strerror_r ();
-+int
-+main ()
-+{
-+char buf[100];
-+         char x = *strerror_r (0, buf, sizeof buf);
-+         exit (!isalpha (x));
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_strerror_r_char_p=yes
-+else
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+    fi
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5
-+echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6
-+if test $ac_cv_func_strerror_r_char_p = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define STRERROR_R_CHAR_P 1
-+_ACEOF
-+
-+fi
-+
-+
-+
-+
-+
-+for ac_func in memchr
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
- #endif
--EOF
--if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
--  egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
--  rm -rf conftest*
--  ac_cv_type_size_t=yes
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  rm -rf conftest*
--  ac_cv_type_size_t=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
-+else
-+  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- fi
--echo "$ac_t""$ac_cv_type_size_t" 1>&6
--if test $ac_cv_type_size_t = no; then
--  cat >> confdefs.h <<\EOF
--#define size_t unsigned
--EOF
-+done
-+
-+
-+  if test $ac_cv_func_memchr = no; then
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in bp-sym.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+ac_header_compiler=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
- 
--echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
--echo "configure:2276: checking whether time.h and sys/time.h may both be included" >&5
--if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2281 "configure"
--#include "confdefs.h"
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+  fi
-+
-+echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
-+echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
-+if test "${ac_cv_header_stat_broken+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- #include <sys/types.h>
--#include <sys/time.h>
--#include <time.h>
--int main() {
--struct tm *tp;
--; return 0; }
--EOF
--if { (eval echo configure:2290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  ac_cv_header_time=yes
-+#include <sys/stat.h>
-+
-+#if defined(S_ISBLK) && defined(S_IFDIR)
-+# if S_ISBLK (S_IFDIR)
-+You lose.
-+# endif
-+#endif
-+
-+#if defined(S_ISBLK) && defined(S_IFCHR)
-+# if S_ISBLK (S_IFCHR)
-+You lose.
-+# endif
-+#endif
-+
-+#if defined(S_ISLNK) && defined(S_IFREG)
-+# if S_ISLNK (S_IFREG)
-+You lose.
-+# endif
-+#endif
-+
-+#if defined(S_ISSOCK) && defined(S_IFREG)
-+# if S_ISSOCK (S_IFREG)
-+You lose.
-+# endif
-+#endif
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "You lose" >/dev/null 2>&1; then
-+  ac_cv_header_stat_broken=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  ac_cv_header_time=no
-+  ac_cv_header_stat_broken=no
- fi
- rm -f conftest*
-+
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
-+echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
-+if test $ac_cv_header_stat_broken = yes; then
- 
--echo "$ac_t""$ac_cv_header_time" 1>&6
--if test $ac_cv_header_time = yes; then
--  cat >> confdefs.h <<\EOF
--#define TIME_WITH_SYS_TIME 1
--EOF
-+cat >>confdefs.h <<\_ACEOF
-+#define STAT_MACROS_BROKEN 1
-+_ACEOF
- 
- fi
- 
- 
--  for ac_hdr in utime.h
-+
-+for ac_func in rmdir
- do
--ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
--echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
--echo "configure:2315: checking for $ac_hdr" >&5
--if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2320 "configure"
--#include "confdefs.h"
--#include <$ac_hdr>
--EOF
--ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
--{ (eval echo configure:2325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
--ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
--if test -z "$ac_err"; then
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=yes"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "$ac_err" >&5
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_header_$ac_safe=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
--if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_hdr 1
--EOF
-- 
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
- else
--  echo "$ac_t""no" 1>&6
-+  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- fi
- done
- 
--  
--  echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6
--echo "configure:2353: checking for struct utimbuf" >&5
--if eval "test \"`echo '$''{'fu_cv_sys_struct_utimbuf'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+  if test $ac_cv_func_rmdir = no; then
-+
-+
-+  :
-+
-+  fi
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in stdlib.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2358 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--#ifdef TIME_WITH_SYS_TIME
--# include <sys/time.h>
--# include <time.h>
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
-+echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
-+if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test "$cross_compiling" = yes; then
-+  ac_cv_func_malloc_0_nonnull=no
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#if STDC_HEADERS || HAVE_STDLIB_H
-+# include <stdlib.h>
- #else
--# ifdef HAVE_SYS_TIME_H
--#  include <sys/time.h>
--# else
--#  include <time.h>
--# endif
-+char *malloc ();
- #endif
--#ifdef HAVE_UTIME_H
--# include <utime.h>
-+
-+int
-+main ()
-+{
-+exit (malloc (0) ? 0 : 1);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_malloc_0_nonnull=yes
-+else
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_func_malloc_0_nonnull=no
-+fi
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
-+echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
-+if test $ac_cv_func_malloc_0_nonnull = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_MALLOC 1
-+_ACEOF
-+
-+else
-+  cat >>confdefs.h <<\_ACEOF
-+#define HAVE_MALLOC 0
-+_ACEOF
-+
-+   LIBOBJS="$LIBOBJS malloc.$ac_objext"
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define malloc rpl_malloc
-+_ACEOF
-+
-+fi
-+
-+
-+
-+
-+
-+    if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then
-+
-+  :
-+
-+  fi
-+
-+
-+for ac_header in stdlib.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+echo "$as_me:$LINENO: checking for GNU libc compatible realloc" >&5
-+echo $ECHO_N "checking for GNU libc compatible realloc... $ECHO_C" >&6
-+if test "${ac_cv_func_realloc_0_nonnull+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  if test "$cross_compiling" = yes; then
-+  ac_cv_func_realloc_0_nonnull=no
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#if STDC_HEADERS || HAVE_STDLIB_H
-+# include <stdlib.h>
-+#else
-+char *realloc ();
- #endif
--      
--int main() {
--static struct utimbuf x; x.actime = x.modtime;
--; return 0; }
--EOF
--if { (eval echo configure:2379: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
--  rm -rf conftest*
--  fu_cv_sys_struct_utimbuf=yes
-+
-+int
-+main ()
-+{
-+exit (realloc (0, 0) ? 0 : 1);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_realloc_0_nonnull=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  fu_cv_sys_struct_utimbuf=no
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_func_realloc_0_nonnull=no
- fi
--rm -f conftest*
--    
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_realloc_0_nonnull" >&5
-+echo "${ECHO_T}$ac_cv_func_realloc_0_nonnull" >&6
-+if test $ac_cv_func_realloc_0_nonnull = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_REALLOC 1
-+_ACEOF
-+
-+else
-+  cat >>confdefs.h <<\_ACEOF
-+#define HAVE_REALLOC 0
-+_ACEOF
-+
-+   LIBOBJS="$LIBOBJS realloc.$ac_objext"
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define realloc rpl_realloc
-+_ACEOF
-+
- fi
- 
--echo "$ac_t""$fu_cv_sys_struct_utimbuf" 1>&6
- 
--  if test $fu_cv_sys_struct_utimbuf = yes; then
--    cat >> confdefs.h <<EOF
--#define HAVE_STRUCT_UTIMBUF 1
--EOF
-+
-+
-+
-+    if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-+
-+  :
- 
-   fi
- 
- 
--echo $ac_n "checking for getopt_long""... $ac_c" 1>&6
--echo "configure:2403: checking for getopt_long" >&5
--if eval "test \"`echo '$''{'ac_cv_func_getopt_long'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+
-+
-+
-+
-+for ac_header in stddef.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2408 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_header in wchar.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+
-+
-+for ac_header in wctype.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+else
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+
-+
-+for ac_func in iswprint
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char getopt_long(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char getopt_long();
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
- 
--int main() {
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+eval "$as_ac_var=no"
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+
-+
-+for ac_func in mbsinit
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
--#if defined (__stub_getopt_long) || defined (__stub___getopt_long)
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--getopt_long();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:2431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_func_getopt_long=yes"
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_func_getopt_long=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
- 
--if eval "test \"`echo '$ac_cv_func_'getopt_long`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
-   :
-+
-+
-+
-+
-+
-+
-+
-+
-+  echo "$as_me:$LINENO: checking for mbstate_t" >&5
-+echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
-+if test "${ac_cv_type_mbstate_t+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "$ac_t""no" 1>&6
--LIBOBJS="$LIBOBJS getopt1\$U.o getopt\$U.o"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#          include <wchar.h>
-+int
-+main ()
-+{
-+mbstate_t x; return sizeof x;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_type_mbstate_t=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_type_mbstate_t=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5
-+echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6
-+   if test $ac_cv_type_mbstate_t = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_MBSTATE_T 1
-+_ACEOF
- 
-+   else
- 
--for ac_func in _doprintf isascii fseeko memcmp mktemp \
--  pathconf raise setmode sigaction sigprocmask sigsetmask strerror
-+cat >>confdefs.h <<\_ACEOF
-+#define mbstate_t int
-+_ACEOF
-+
-+   fi
-+
-+  echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
-+echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
-+if test "${jm_cv_func_mbrtowc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <wchar.h>
-+int
-+main ()
-+{
-+mbstate_t state; return ! (sizeof state && mbrtowc);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  jm_cv_func_mbrtowc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+jm_cv_func_mbrtowc=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5
-+echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6
-+  if test $jm_cv_func_mbrtowc = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_MBRTOWC 1
-+_ACEOF
-+
-+  fi
-+
-+
-+
-+
-+
-+
-+
-+for ac_func in pathconf
- do
--echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
--echo "configure:2456: checking for $ac_func" >&5
--if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2461 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char $ac_func(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char $ac_func();
--
--int main() {
--
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--$ac_func();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:2484: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_func_$ac_func=yes"
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_func_$ac_func=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_func 1
--EOF
-- 
-+fi
-+done
-+
-+
-+
-+
-+for ac_header in limits.h string.h unistd.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
- done
- 
--for ac_func in memchr mkdir rename rmdir
-+
-+
-+echo "$as_me:$LINENO: checking whether free is declared" >&5
-+echo $ECHO_N "checking whether free is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_free+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef free
-+  char *p = (char *) free;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_free=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_free=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_free" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_free" >&6
-+if test $ac_cv_have_decl_free = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREE 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREE 0
-+_ACEOF
-+
-+
-+fi
-+echo "$as_me:$LINENO: checking whether getenv is declared" >&5
-+echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_getenv+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef getenv
-+  char *p = (char *) getenv;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_getenv=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_getenv=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6
-+if test $ac_cv_have_decl_getenv = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETENV 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETENV 0
-+_ACEOF
-+
-+
-+fi
-+echo "$as_me:$LINENO: checking whether malloc is declared" >&5
-+echo $ECHO_N "checking whether malloc is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_malloc+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef malloc
-+  char *p = (char *) malloc;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_malloc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_malloc=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_malloc" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_malloc" >&6
-+if test $ac_cv_have_decl_malloc = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MALLOC 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MALLOC 0
-+_ACEOF
-+
-+
-+fi
-+echo "$as_me:$LINENO: checking whether mktemp is declared" >&5
-+echo $ECHO_N "checking whether mktemp is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_mktemp+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef mktemp
-+  char *p = (char *) mktemp;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_mktemp=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_mktemp=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_mktemp" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_mktemp" >&6
-+if test $ac_cv_have_decl_mktemp = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MKTEMP 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_MKTEMP 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+for ac_func in _doprintf geteuid getuid isascii memcmp mktemp \
-+  pathconf raise sigaction sigprocmask sigsetmask strerror
- do
--echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
--echo "configure:2511: checking for $ac_func" >&5
--if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2516 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char $ac_func(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char $ac_func();
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
- 
--int main() {
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+eval "$as_ac_var=no"
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
-+
-+for ac_func in mkdir strncasecmp
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
- #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--$ac_func();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:2539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_func_$ac_func=yes"
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_func_$ac_func=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--    ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
--  cat >> confdefs.h <<EOF
--#define $ac_tr_func 1
--EOF
-- 
- else
--  echo "$ac_t""no" 1>&6
--LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
-+  LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- fi
- done
- 
- 
-+echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
-+echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
-+if test "${ac_cv_sys_largefile_source+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  while :; do
-+  ac_cv_sys_largefile_source=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+return !fseeko;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--   cat >> confdefs.h <<EOF
--#define HAVE_DONE_WORKING_MALLOC_CHECK 1
--EOF
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#define _LARGEFILE_SOURCE 1
-+#include <stdio.h>
-+int
-+main ()
-+{
-+return !fseeko;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_sys_largefile_source=1; break
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+  break
-+done
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
-+echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
-+if test "$ac_cv_sys_largefile_source" != no; then
- 
-- echo $ac_n "checking for working malloc""... $ac_c" 1>&6
--echo "configure:2572: checking for working malloc" >&5
--if eval "test \"`echo '$''{'jm_cv_func_working_malloc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+cat >>confdefs.h <<_ACEOF
-+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
-+_ACEOF
-+
-+fi
-+rm -f conftest*
-+
-+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
-+# in glibc 2.1.3, but that breaks too many other things.
-+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-+echo "$as_me:$LINENO: checking for fseeko" >&5
-+echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
-+if test "${ac_cv_func_fseeko+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  if test "$cross_compiling" = yes; then
--        jm_cv_func_working_malloc=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <stdio.h>
-+int
-+main ()
-+{
-+return fseeko && fseeko (stdin, 0, 0);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_fseeko=yes
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2580 "configure"
--#include "confdefs.h"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--    char *malloc ();
--    int
--    main ()
--    {
--      exit (malloc (0) ? 0 : 1);
--    }
--         
--EOF
--if { (eval echo configure:2591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
--  jm_cv_func_working_malloc=yes
-+ac_cv_func_fseeko=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_fseeko" >&5
-+echo "${ECHO_T}$ac_cv_func_fseeko" >&6
-+if test $ac_cv_func_fseeko = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_FSEEKO 1
-+_ACEOF
-+
-+fi
-+
-+
-+      echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5
-+echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  jm_cv_func_working_malloc=no
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef clearerr_unlocked
-+  char *p = (char *) clearerr_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_clearerr_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_clearerr_unlocked=no
- fi
--rm -fr conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6
-+if test $ac_cv_have_decl_clearerr_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_CLEARERR_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_CLEARERR_UNLOCKED 0
-+_ACEOF
-+
- 
--  
- fi
- 
--echo "$ac_t""$jm_cv_func_working_malloc" 1>&6
--  if test $jm_cv_func_working_malloc = no; then
--    
--    LIBOBJS="$LIBOBJS malloc.$ac_objext"
--    cat >> confdefs.h <<EOF
--#define malloc rpl_malloc
--EOF
- 
--  fi
- 
- 
--   cat >> confdefs.h <<EOF
--#define HAVE_DONE_WORKING_REALLOC_CHECK 1
--EOF
-+      echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5
-+echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef feof_unlocked
-+  char *p = (char *) feof_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_feof_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_feof_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6
-+if test $ac_cv_have_decl_feof_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FEOF_UNLOCKED 1
-+_ACEOF
- 
- 
-- echo $ac_n "checking for working realloc""... $ac_c" 1>&6
--echo "configure:2623: checking for working realloc" >&5
--if eval "test \"`echo '$''{'jm_cv_func_working_realloc'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
- else
--  if test "$cross_compiling" = yes; then
--        jm_cv_func_working_realloc=no
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FEOF_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5
-+echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2631 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef ferror_unlocked
-+  char *p = (char *) ferror_unlocked;
-+#endif
- 
--    char *realloc ();
--    int
--    main ()
--    {
--      exit (realloc (0, 0) ? 0 : 1);
--    }
--         
--EOF
--if { (eval echo configure:2642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
--  jm_cv_func_working_realloc=yes
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_ferror_unlocked=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  jm_cv_func_working_realloc=no
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_ferror_unlocked=no
- fi
--rm -fr conftest*
-+rm -f conftest.$ac_objext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6
-+if test $ac_cv_have_decl_ferror_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FERROR_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FERROR_UNLOCKED 0
-+_ACEOF
-+
- 
--  
- fi
- 
--echo "$ac_t""$jm_cv_func_working_realloc" 1>&6
--  if test $jm_cv_func_working_realloc = no; then
--    
--    LIBOBJS="$LIBOBJS realloc.$ac_objext"
--    cat >> confdefs.h <<EOF
--#define realloc rpl_realloc
--EOF
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fflush_unlocked
-+  char *p = (char *) fflush_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fflush_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fflush_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6
-+if test $ac_cv_have_decl_fflush_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FFLUSH_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FFLUSH_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fgets_unlocked
-+  char *p = (char *) fgets_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fgets_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fgets_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6
-+if test $ac_cv_have_decl_fgets_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FGETS_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FGETS_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fputc_unlocked
-+  char *p = (char *) fputc_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fputc_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fputc_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6
-+if test $ac_cv_have_decl_fputc_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FPUTC_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FPUTC_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fputs_unlocked
-+  char *p = (char *) fputs_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fputs_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fputs_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6
-+if test $ac_cv_have_decl_fputs_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FPUTS_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FPUTS_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fread_unlocked
-+  char *p = (char *) fread_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fread_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fread_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6
-+if test $ac_cv_have_decl_fread_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREAD_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FREAD_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5
-+echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef fwrite_unlocked
-+  char *p = (char *) fwrite_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_fwrite_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_fwrite_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6
-+if test $ac_cv_have_decl_fwrite_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FWRITE_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_FWRITE_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5
-+echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef getc_unlocked
-+  char *p = (char *) getc_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_getc_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_getc_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6
-+if test $ac_cv_have_decl_getc_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETC_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETC_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5
-+echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef getchar_unlocked
-+  char *p = (char *) getchar_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_getchar_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_getchar_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6
-+if test $ac_cv_have_decl_getchar_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETCHAR_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_GETCHAR_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5
-+echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef putc_unlocked
-+  char *p = (char *) putc_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_putc_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_putc_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6
-+if test $ac_cv_have_decl_putc_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_PUTC_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_PUTC_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+      echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5
-+echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6
-+if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+int
-+main ()
-+{
-+#ifndef putchar_unlocked
-+  char *p = (char *) putchar_unlocked;
-+#endif
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_have_decl_putchar_unlocked=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_have_decl_putchar_unlocked=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5
-+echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6
-+if test $ac_cv_have_decl_putchar_unlocked = yes; then
-+
-+cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_PUTCHAR_UNLOCKED 1
-+_ACEOF
-+
-+
-+else
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_DECL_PUTCHAR_UNLOCKED 0
-+_ACEOF
-+
-+
-+fi
-+
-+
-+
-+
-+
-+
-+
-+  :
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+
-+    if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then
-+
-+  :
- 
-   fi
- 
--echo $ac_n "checking whether closedir returns void""... $ac_c" 1>&6
--echo "configure:2668: checking whether closedir returns void" >&5
--if eval "test \"`echo '$''{'ac_cv_func_closedir_void'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+    if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-+
-+  :
-+
-+  fi
-+
-+echo "$as_me:$LINENO: checking whether closedir returns void" >&5
-+echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
-+if test "${ac_cv_func_closedir_void+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   if test "$cross_compiling" = yes; then
-   ac_cv_func_closedir_void=yes
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2676 "configure"
--#include "confdefs.h"
--#include <sys/types.h>
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
- #include <$ac_header_dirent>
--int closedir(); main() { exit(closedir(opendir(".")) != 0); }
--EOF
--if { (eval echo configure:2682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
--then
-+#ifndef __cplusplus
-+int closedir ();
-+#endif
-+
-+int
-+main ()
-+{
-+exit (closedir (opendir (".")) != 0);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-   ac_cv_func_closedir_void=no
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -fr conftest*
--  ac_cv_func_closedir_void=yes
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_func_closedir_void=yes
- fi
--rm -fr conftest*
-+rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
--
- fi
--
--echo "$ac_t""$ac_cv_func_closedir_void" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
-+echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
- if test $ac_cv_func_closedir_void = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define CLOSEDIR_VOID 1
--EOF
-+_ACEOF
- 
- fi
- 
--echo $ac_n "checking for vprintf""... $ac_c" 1>&6
--echo "configure:2705: checking for vprintf" >&5
--if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+
-+
-+for ac_header in fcntl.h unistd.h
-+do
-+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2710 "configure"
--#include "confdefs.h"
-+  # Is the header compilable?
-+echo "$as_me:$LINENO: checking $ac_header usability" >&5
-+echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+$ac_includes_default
-+#include <$ac_header>
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_header_compiler=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_header_compiler=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-+echo "${ECHO_T}$ac_header_compiler" >&6
-+
-+# Is the header present?
-+echo "$as_me:$LINENO: checking $ac_header presence" >&5
-+echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <$ac_header>
-+_ACEOF
-+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } >/dev/null; then
-+  if test -s conftest.err; then
-+    ac_cpp_err=$ac_c_preproc_warn_flag
-+  else
-+    ac_cpp_err=
-+  fi
-+else
-+  ac_cpp_err=yes
-+fi
-+if test -z "$ac_cpp_err"; then
-+  ac_header_preproc=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-+echo "${ECHO_T}$ac_header_preproc" >&6
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc in
-+  yes:no )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-+echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+  no:yes )
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-+echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    (
-+      cat <<\_ASBOX
-+## ------------------------------------ ##
-+## Report this to bug-autoconf@gnu.org. ##
-+## ------------------------------------ ##
-+_ASBOX
-+    ) |
-+      sed "s/^/$as_me: WARNING:     /" >&2
-+    ;;
-+esac
-+echo "$as_me:$LINENO: checking for $ac_header" >&5
-+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_Header+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  eval "$as_ac_Header=$ac_header_preproc"
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-+
-+fi
-+if test `eval echo '${'$as_ac_Header'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+   echo "$as_me:$LINENO: checking for DOS-style setmode" >&5
-+echo $ECHO_N "checking for DOS-style setmode... $ECHO_C" >&6
-+if test "${ac_cv_func_setmode_dos+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <io.h>
-+        #if HAVE_FCNTL_H
-+        # include <fcntl.h>
-+        #endif
-+        #if HAVE_UNISTD_H
-+        # include <unistd.h>
-+        #endif
-+int
-+main ()
-+{
-+int ret = setmode && setmode (1, O_BINARY);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func_setmode_dos=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_func_setmode_dos=no
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_func_setmode_dos" >&5
-+echo "${ECHO_T}$ac_cv_func_setmode_dos" >&6
-+   if test $ac_cv_func_setmode_dos = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_SETMODE_DOS 1
-+_ACEOF
-+
-+   fi
-+
-+for ac_func in vprintf
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char vprintf(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char vprintf();
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-+choke me
-+#else
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
-+#endif
- 
--int main() {
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
-+eval "$as_ac_var=no"
-+fi
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+echo "$as_me:$LINENO: checking for _doprnt" >&5
-+echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
-+if test "${ac_cv_func__doprnt+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char _doprnt (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+/* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
-+/* We use char because int might match the return type of a gcc2
-+   builtin and then its argument prototype would still apply.  */
-+char _doprnt ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
--#if defined (__stub_vprintf) || defined (__stub___vprintf)
-+#if defined (__stub__doprnt) || defined (__stub____doprnt)
- choke me
- #else
--vprintf();
-+char (*f) () = _doprnt;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:2733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_func_vprintf=yes"
-+int
-+main ()
-+{
-+return f != _doprnt;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_func__doprnt=yes
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_func_vprintf=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_func__doprnt=no
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
-+echo "${ECHO_T}$ac_cv_func__doprnt" >&6
-+if test $ac_cv_func__doprnt = yes; then
- 
--if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--  cat >> confdefs.h <<\EOF
--#define HAVE_VPRINTF 1
--EOF
-+cat >>confdefs.h <<\_ACEOF
-+#define HAVE_DOPRNT 1
-+_ACEOF
- 
--else
--  echo "$ac_t""no" 1>&6
- fi
- 
--if test "$ac_cv_func_vprintf" != yes; then
--echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
--echo "configure:2757: checking for _doprnt" >&5
--if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+done
-+
-+
-+
-+for ac_func in mkdir
-+do
-+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+echo "$as_me:$LINENO: checking for $ac_func" >&5
-+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-+if eval "test \"\${$as_ac_var+set}\" = set"; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  cat > conftest.$ac_ext <<EOF
--#line 2762 "configure"
--#include "confdefs.h"
-+  cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
- /* System header to define __stub macros and hopefully few prototypes,
--    which can conflict with char _doprnt(); below.  */
--#include <assert.h>
-+    which can conflict with char $ac_func (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
- /* Override any gcc2 internal prototype to avoid an error.  */
-+#ifdef __cplusplus
-+extern "C"
-+{
-+#endif
- /* We use char because int might match the return type of a gcc2
--    builtin and then its argument prototype would still apply.  */
--char _doprnt();
--
--int main() {
--
-+   builtin and then its argument prototype would still apply.  */
-+char $ac_func ();
- /* The GNU C library defines this for functions which it implements
-     to always fail with ENOSYS.  Some functions are actually named
-     something starting with __ and the normal name is an alias.  */
--#if defined (__stub__doprnt) || defined (__stub____doprnt)
-+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
- choke me
- #else
--_doprnt();
-+char (*f) () = $ac_func;
-+#endif
-+#ifdef __cplusplus
-+}
- #endif
- 
--; return 0; }
--EOF
--if { (eval echo configure:2785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  eval "ac_cv_func__doprnt=yes"
-+int
-+main ()
-+{
-+return f != $ac_func;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  eval "$as_ac_var=yes"
- else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  eval "ac_cv_func__doprnt=no"
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+eval "$as_ac_var=no"
- fi
--rm -f conftest*
-+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
- fi
-+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-+if test `eval echo '${'$as_ac_var'}'` = yes; then
-+  cat >>confdefs.h <<_ACEOF
-+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
- 
--if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
--  echo "$ac_t""yes" 1>&6
--  cat >> confdefs.h <<\EOF
--#define HAVE_DOPRNT 1
--EOF
-+fi
-+done
- 
-+   echo "$as_me:$LINENO: checking whether mkdir takes only one argument" >&5
-+echo $ECHO_N "checking whether mkdir takes only one argument... $ECHO_C" >&6
-+if test "${patch_cv_mkdir_takes_one_arg+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  echo "$ac_t""no" 1>&6
-+  patch_cv_mkdir_takes_one_arg=no
-+      if test $ac_cv_func_mkdir = yes; then
-+        cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+
-+int
-+main ()
-+{
-+mkdir (".", 0);
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  :
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+
-+int
-+main ()
-+{
-+mkdir (".");
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  patch_cv_mkdir_takes_one_arg=yes
-+
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
- 
- fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+      fi
- 
- 
--echo $ac_n "checking for long file names""... $ac_c" 1>&6
--echo "configure:2811: checking for long file names" >&5
--if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
-+fi
-+echo "$as_me:$LINENO: result: $patch_cv_mkdir_takes_one_arg" >&5
-+echo "${ECHO_T}$patch_cv_mkdir_takes_one_arg" >&6
-+   if test $patch_cv_mkdir_takes_one_arg = yes; then
-+
-+cat >>confdefs.h <<\_ACEOF
-+#define MKDIR_TAKES_ONE_ARG 1
-+_ACEOF
-+
-+   fi
-+
-+
-+
-+
-+    echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5
-+echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6
-+if test "${ac_cv_win_or_dos+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+
-+        cat >conftest.$ac_ext <<_ACEOF
-+#line $LINENO "configure"
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__
-+neither MSDOS nor Windows
-+#endif
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+         { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_win_or_dos=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+ac_cv_win_or_dos=no
-+fi
-+rm -f conftest.$ac_objext conftest.$ac_ext
-+
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5
-+echo "${ECHO_T}$ac_cv_win_or_dos" >&6
-+
-+    if test x"$ac_cv_win_or_dos" = xyes; then
-+      ac_fs_accepts_drive_letter_prefix=1
-+      ac_fs_backslash_is_file_name_separator=1
-+    else
-+      ac_fs_accepts_drive_letter_prefix=0
-+      ac_fs_backslash_is_file_name_separator=0
-+    fi
-+
-+
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix
-+_ACEOF
-+
-+
-+
-+
-+
-+
-+cat >>confdefs.h <<_ACEOF
-+#define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator
-+_ACEOF
-+
-+
-+echo "$as_me:$LINENO: checking for long file names" >&5
-+echo $ECHO_N "checking for long file names... $ECHO_C" >&6
-+if test "${ac_cv_sys_long_file_names+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   ac_cv_sys_long_file_names=yes
- # Test for long file names in all the places we know might matter:
-@@ -2823,459 +10771,1123 @@
- #      /var/tmp                likewise
- #      /usr/tmp                likewise
- if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then
--  ac_tmpdirs="$TMPDIR"
-+  ac_tmpdirs=$TMPDIR
- else
-   ac_tmpdirs='/tmp /var/tmp /usr/tmp'
- fi
- for ac_dir in  . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do
-   test -d $ac_dir || continue
-   test -w $ac_dir || continue # It is less confusing to not echo anything here.
--  (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
--  (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
--  val=`cat $ac_dir/conftest9012345 2>/dev/null`
--  if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then
-+  ac_xdir=$ac_dir/cf$$
-+  (umask 077 && mkdir $ac_xdir 2>/dev/null) || continue
-+  ac_tf1=$ac_xdir/conftest9012345
-+  ac_tf2=$ac_xdir/conftest9012346
-+  (echo 1 >$ac_tf1) 2>/dev/null
-+  (echo 2 >$ac_tf2) 2>/dev/null
-+  ac_val=`cat $ac_tf1 2>/dev/null`
-+  if test ! -f $ac_tf1 || test "$ac_val" != 1; then
-     ac_cv_sys_long_file_names=no
--    rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
-+    rm -rf $ac_xdir 2>/dev/null
-     break
-   fi
--  rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null
-+  rm -rf $ac_xdir 2>/dev/null
- done
- fi
--
--echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6
-+echo "$as_me:$LINENO: result: $ac_cv_sys_long_file_names" >&5
-+echo "${ECHO_T}$ac_cv_sys_long_file_names" >&6
- if test $ac_cv_sys_long_file_names = yes; then
--  cat >> confdefs.h <<\EOF
-+
-+cat >>confdefs.h <<\_ACEOF
- #define HAVE_LONG_FILE_NAMES 1
--EOF
-+_ACEOF
- 
- fi
- 
--   echo $ac_n "checking for d_ino member in directory struct""... $ac_c" 1>&6
--echo "configure:2855: checking for d_ino member in directory struct" >&5
--if eval "test \"`echo '$''{'jm_cv_struct_dirent_d_ino'+set}'`\" = set"; then
--  echo $ac_n "(cached) $ac_c" 1>&6
--else
--  cat > conftest.$ac_ext <<EOF
--#line 2860 "configure"
--#include "confdefs.h"
--       
--#include <sys/types.h>
--#ifdef HAVE_DIRENT_H
--# include <dirent.h>
--#else /* not HAVE_DIRENT_H */
--# define dirent direct
--# ifdef HAVE_SYS_NDIR_H
--#  include <sys/ndir.h>
--# endif /* HAVE_SYS_NDIR_H */
--# ifdef HAVE_SYS_DIR_H
--#  include <sys/dir.h>
--# endif /* HAVE_SYS_DIR_H */
--# ifdef HAVE_NDIR_H
--#  include <ndir.h>
--# endif /* HAVE_NDIR_H */
--#endif /* HAVE_DIRENT_H */
--       
--int main() {
--struct dirent dp; dp.d_ino = 0;
--; return 0; }
--EOF
--if { (eval echo configure:2883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
--  rm -rf conftest*
--  jm_cv_struct_dirent_d_ino=yes
--else
--  echo "configure: failed program was:" >&5
--  cat conftest.$ac_ext >&5
--  rm -rf conftest*
--  jm_cv_struct_dirent_d_ino=no
--fi
--rm -f conftest*
--     
--   
--fi
--
--echo "$ac_t""$jm_cv_struct_dirent_d_ino" 1>&6
--   if test $jm_cv_struct_dirent_d_ino = yes; then
--     cat >> confdefs.h <<\EOF
--#define D_INO_IN_DIRENT 1
--EOF
--
--   fi
--  
- 
-+          ac_config_files="$ac_config_files Makefile"
- 
--trap '' 1 2 15
--cat > confcache <<\EOF
-+cat >confcache <<\_ACEOF
- # This file is a shell script that caches the results of configure
- # tests run on this system so they can be shared between configure
--# scripts and configure runs.  It is not useful on other systems.
--# If it contains results you don't want to keep, you may remove or edit it.
-+# scripts and configure runs, see configure's option --config-cache.
-+# It is not useful on other systems.  If it contains results you don't
-+# want to keep, you may remove or edit it.
- #
--# By default, configure uses ./config.cache as the cache file,
--# creating it if it does not exist already.  You can give configure
--# the --cache-file=FILE option to use a different cache file; that is
--# what configure does when it calls configure scripts in
--# subdirectories, so they share the cache.
--# Giving --cache-file=/dev/null disables caching, for debugging configure.
--# config.status only pays attention to the cache file if you give it the
--# --recheck option to rerun configure.
-+# config.status only pays attention to the cache file if you give it
-+# the --recheck option to rerun configure.
- #
--EOF
-+# `ac_cv_env_foo' variables (set or unset) will be overridden when
-+# loading this file, other *unset* `ac_cv_foo' will be assigned the
-+# following values.
-+
-+_ACEOF
-+
- # The following way of writing the cache mishandles newlines in values,
- # but we know of no workaround that is simple, portable, and efficient.
- # So, don't put newlines in cache variables' values.
- # Ultrix sh set writes to stderr and can't be redirected directly,
- # and sets the high bit in the cache file unless we assign to the vars.
--(set) 2>&1 |
--  case `(ac_space=' '; set | grep ac_space) 2>&1` in
--  *ac_space=\ *)
--    # `set' does not quote correctly, so add quotes (double-quote substitution
--    # turns \\\\ into \\, and sed turns \\ into \).
--    sed -n \
--      -e "s/'/'\\\\''/g" \
--      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
--    ;;
--  *)
--    # `set' quotes correctly as required by POSIX, so do not add quotes.
--    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
--    ;;
--  esac >> confcache
--if cmp -s $cache_file confcache; then
--  :
--else
-+{
-+  (set) 2>&1 |
-+    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-+    *ac_space=\ *)
-+      # `set' does not quote correctly, so add quotes (double-quote
-+      # substitution turns \\\\ into \\, and sed turns \\ into \).
-+      sed -n \
-+        "s/'/'\\\\''/g;
-+         s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+      ;;
-+    *)
-+      # `set' quotes correctly as required by POSIX, so do not add quotes.
-+      sed -n \
-+        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+      ;;
-+    esac;
-+} |
-+  sed '
-+     t clear
-+     : clear
-+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-+     t end
-+     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-+     : end' >>confcache
-+if diff $cache_file confcache >/dev/null 2>&1; then :; else
-   if test -w $cache_file; then
--    echo "updating cache $cache_file"
--    cat confcache > $cache_file
-+    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
-+    cat confcache >$cache_file
-   else
-     echo "not updating unwritable cache $cache_file"
-   fi
- fi
- rm -f confcache
- 
--trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
--
- test "x$prefix" = xNONE && prefix=$ac_default_prefix
- # Let make expand exec_prefix.
- test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
- 
--# Any assignment to VPATH causes Sun make to only execute
--# the first set of double-colon rules, so remove it if not needed.
--# If there is a colon in the path, we need to keep it.
-+# VPATH may cause trouble with some makes, so we remove $(srcdir),
-+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-+# trailing colons and then remove the whole line if VPATH becomes empty
-+# (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[        ]*VPATH[        ]*=[^:]*$/d'
-+  ac_vpsub='/^[        ]*VPATH[        ]*=/{
-+s/:*\$(srcdir):*/:/;
-+s/:*\${srcdir}:*/:/;
-+s/:*@srcdir@:*/:/;
-+s/^\([^=]*=[   ]*\):*/\1/;
-+s/:*$//;
-+s/^[^=]*=[     ]*$//;
-+}'
- fi
- 
--trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
--
- DEFS=-DHAVE_CONFIG_H
- 
--# Without the "./", some shells look in PATH for config.status.
--: ${CONFIG_STATUS=./config.status}
-+ac_libobjs=
-+ac_ltlibobjs=
-+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-+  # 1. Remove the extension, and $U if already installed.
-+  ac_i=`echo "$ac_i" |
-+         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+  # 2. Add them.
-+  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-+  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-+done
-+LIBOBJS=$ac_libobjs
- 
--echo creating $CONFIG_STATUS
--rm -f $CONFIG_STATUS
--cat > $CONFIG_STATUS <<EOF
--#! /bin/sh
--# Generated automatically by configure.
-+LTLIBOBJS=$ac_ltlibobjs
-+
-+
-+
-+: ${CONFIG_STATUS=./config.status}
-+ac_clean_files_save=$ac_clean_files
-+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-+echo "$as_me: creating $CONFIG_STATUS" >&6;}
-+cat >$CONFIG_STATUS <<_ACEOF
-+#! $SHELL
-+# Generated by $as_me.
- # Run this file to recreate the current configuration.
--# This directory was configured as follows,
--# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
--#
--# $0 $ac_configure_args
--#
- # Compiler output produced by configure, useful for debugging
--# configure, is in ./config.log if it exists.
-+# configure, is in config.log if it exists.
- 
--ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
--for ac_option
-+debug=false
-+ac_cs_recheck=false
-+ac_cs_silent=false
-+SHELL=\${CONFIG_SHELL-$SHELL}
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+## --------------------- ##
-+## M4sh Initialization.  ##
-+## --------------------- ##
-+
-+# Be Bourne compatible
-+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-+  emulate sh
-+  NULLCMD=:
-+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-+  # is contrary to our usage.  Disable this feature.
-+  alias -g '${1+"$@"}'='"$@"'
-+elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-+  set -o posix
-+fi
-+
-+# Support unset when possible.
-+if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+  as_unset=unset
-+else
-+  as_unset=false
-+fi
-+
-+
-+# Work around bugs in pre-3.0 UWIN ksh.
-+$as_unset ENV MAIL MAILPATH
-+PS1='$ '
-+PS2='> '
-+PS4='+ '
-+
-+# NLS nuisances.
-+for as_var in \
-+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-+  LC_TELEPHONE LC_TIME
- do
--  case "\$ac_option" in
--  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
--    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
--    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
--  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
--    echo "$CONFIG_STATUS generated by autoconf version 2.13"
--    exit 0 ;;
--  -help | --help | --hel | --he | --h)
--    echo "\$ac_cs_usage"; exit 0 ;;
--  *) echo "\$ac_cs_usage"; exit 1 ;;
--  esac
-+  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+    eval $as_var=C; export $as_var
-+  else
-+    $as_unset $as_var
-+  fi
- done
- 
--ac_given_srcdir=$srcdir
--ac_given_INSTALL="$INSTALL"
-+# Required to use basename.
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
- 
--trap 'rm -fr `echo "Makefile config.h:config.hin" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
--EOF
--cat >> $CONFIG_STATUS <<EOF
-+if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
-+  as_basename=basename
-+else
-+  as_basename=false
-+fi
- 
--# Protect against being on the right side of a sed subst in config.status.
--sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
-- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
--$ac_vpsub
--$extrasub
--s%@SHELL@%$SHELL%g
--s%@CFLAGS@%$CFLAGS%g
--s%@CPPFLAGS@%$CPPFLAGS%g
--s%@CXXFLAGS@%$CXXFLAGS%g
--s%@FFLAGS@%$FFLAGS%g
--s%@DEFS@%$DEFS%g
--s%@LDFLAGS@%$LDFLAGS%g
--s%@LIBS@%$LIBS%g
--s%@exec_prefix@%$exec_prefix%g
--s%@prefix@%$prefix%g
--s%@program_transform_name@%$program_transform_name%g
--s%@bindir@%$bindir%g
--s%@sbindir@%$sbindir%g
--s%@libexecdir@%$libexecdir%g
--s%@datadir@%$datadir%g
--s%@sysconfdir@%$sysconfdir%g
--s%@sharedstatedir@%$sharedstatedir%g
--s%@localstatedir@%$localstatedir%g
--s%@libdir@%$libdir%g
--s%@includedir@%$includedir%g
--s%@oldincludedir@%$oldincludedir%g
--s%@infodir@%$infodir%g
--s%@mandir@%$mandir%g
--s%@host@%$host%g
--s%@host_alias@%$host_alias%g
--s%@host_cpu@%$host_cpu%g
--s%@host_vendor@%$host_vendor%g
--s%@host_os@%$host_os%g
--s%@PACKAGE@%$PACKAGE%g
--s%@VERSION@%$VERSION%g
--s%@CC@%$CC%g
--s%@CPP@%$CPP%g
--s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
--s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
--s%@INSTALL_DATA@%$INSTALL_DATA%g
--s%@SET_MAKE@%$SET_MAKE%g
--s%@ed_PROGRAM@%$ed_PROGRAM%g
--s%@build@%$build%g
--s%@build_alias@%$build_alias%g
--s%@build_cpu@%$build_cpu%g
--s%@build_vendor@%$build_vendor%g
--s%@build_os@%$build_os%g
--s%@GETCONF@%$GETCONF%g
--s%@EXEEXT@%$EXEEXT%g
--s%@U@%$U%g
--s%@ANSI2KNR@%$ANSI2KNR%g
--s%@LIBOBJS@%$LIBOBJS%g
- 
--CEOF
--EOF
-+# Name of the executable.
-+as_me=`$as_basename "$0" ||
-+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-+        X"$0" : 'X\(//\)$' \| \
-+        X"$0" : 'X\(/\)$' \| \
-+        .     : '\(.\)' 2>/dev/null ||
-+echo X/"$0" |
-+    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-+         /^X\/\(\/\/\)$/{ s//\1/; q; }
-+         /^X\/\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
- 
--cat >> $CONFIG_STATUS <<\EOF
- 
--# Split the substitutions into bite-sized pieces for seds with
--# small command number limits, like on Digital OSF/1 and HP-UX.
--ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
--ac_file=1 # Number of current file.
--ac_beg=1 # First line for current file.
--ac_end=$ac_max_sed_cmds # Line after last line for current file.
--ac_more_lines=:
--ac_sed_cmds=""
--while $ac_more_lines; do
--  if test $ac_beg -gt 1; then
--    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
-+# PATH needs CR, and LINENO needs CR and PATH.
-+# Avoid depending upon Character Ranges.
-+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-+as_cr_digits='0123456789'
-+as_cr_alnum=$as_cr_Letters$as_cr_digits
-+
-+# The user is always right.
-+if test "${PATH_SEPARATOR+set}" != set; then
-+  echo "#! /bin/sh" >conf$$.sh
-+  echo  "exit 0"   >>conf$$.sh
-+  chmod +x conf$$.sh
-+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-+    PATH_SEPARATOR=';'
-   else
--    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
-+    PATH_SEPARATOR=:
-   fi
--  if test ! -s conftest.s$ac_file; then
--    ac_more_lines=false
--    rm -f conftest.s$ac_file
-+  rm -f conf$$.sh
-+fi
-+
-+
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-+  # Find who we are.  Look in the path if we contain no path at all
-+  # relative or not.
-+  case $0 in
-+    *[\\/]* ) as_myself=$0 ;;
-+    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in $PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-+done
-+
-+       ;;
-+  esac
-+  # We did not find ourselves, most probably we were run as `sh COMMAND'
-+  # in which case we are not to be found in the path.
-+  if test "x$as_myself" = x; then
-+    as_myself=$0
-+  fi
-+  if test ! -f "$as_myself"; then
-+    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-+echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-+   { (exit 1); exit 1; }; }
-+  fi
-+  case $CONFIG_SHELL in
-+  '')
-+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-+do
-+  IFS=$as_save_IFS
-+  test -z "$as_dir" && as_dir=.
-+  for as_base in sh bash ksh sh5; do
-+        case $as_dir in
-+        /*)
-+          if ("$as_dir/$as_base" -c '
-+  as_lineno_1=$LINENO
-+  as_lineno_2=$LINENO
-+  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-+  test "x$as_lineno_1" != "x$as_lineno_2" &&
-+  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-+            $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-+            $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-+            CONFIG_SHELL=$as_dir/$as_base
-+            export CONFIG_SHELL
-+            exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-+          fi;;
-+        esac
-+       done
-+done
-+;;
-+  esac
-+
-+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-+  # uniformly replaced by the line number.  The first 'sed' inserts a
-+  # line-number line before each line; the second 'sed' does the real
-+  # work.  The second script uses 'N' to pair each line-number line
-+  # with the numbered line, and appends trailing '-' during
-+  # substitution so that $LINENO is not a special case at line end.
-+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-+  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-+  sed '=' <$as_myself |
-+    sed '
-+      N
-+      s,$,-,
-+      : loop
-+      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-+      t loop
-+      s,-$,,
-+      s,^['$as_cr_digits']*\n,,
-+    ' >$as_me.lineno &&
-+  chmod +x $as_me.lineno ||
-+    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-+echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-+   { (exit 1); exit 1; }; }
-+
-+  # Don't try to exec as it changes $[0], causing all sort of problems
-+  # (the dirname of $[0] is not the place where we might find the
-+  # original and so on.  Autoconf is especially sensible to this).
-+  . ./$as_me.lineno
-+  # Exit status is that of the last command.
-+  exit
-+}
-+
-+
-+case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-+  *c*,-n*) ECHO_N= ECHO_C='
-+' ECHO_T='     ' ;;
-+  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-+  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
-+esac
-+
-+if expr a : '\(a\)' >/dev/null 2>&1; then
-+  as_expr=expr
-+else
-+  as_expr=false
-+fi
-+
-+rm -f conf$$ conf$$.exe conf$$.file
-+echo >conf$$.file
-+if ln -s conf$$.file conf$$ 2>/dev/null; then
-+  # We could just check for DJGPP; but this test a) works b) is more generic
-+  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-+  if test -f conf$$.exe; then
-+    # Don't use ln at all; we don't have any links
-+    as_ln_s='cp -p'
-   else
--    if test -z "$ac_sed_cmds"; then
--      ac_sed_cmds="sed -f conftest.s$ac_file"
--    else
--      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
--    fi
--    ac_file=`expr $ac_file + 1`
--    ac_beg=$ac_end
--    ac_end=`expr $ac_end + $ac_max_sed_cmds`
-+    as_ln_s='ln -s'
-   fi
-+elif ln conf$$.file conf$$ 2>/dev/null; then
-+  as_ln_s=ln
-+else
-+  as_ln_s='cp -p'
-+fi
-+rm -f conf$$ conf$$.exe conf$$.file
-+
-+if mkdir -p . 2>/dev/null; then
-+  as_mkdir_p=:
-+else
-+  as_mkdir_p=false
-+fi
-+
-+as_executable_p="test -f"
-+
-+# Sed expression to map a string onto a valid CPP name.
-+as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+
-+# Sed expression to map a string onto a valid variable name.
-+as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+
-+
-+# IFS
-+# We need space, tab and new line, in precisely that order.
-+as_nl='
-+'
-+IFS="  $as_nl"
-+
-+# CDPATH.
-+$as_unset CDPATH
-+
-+exec 6>&1
-+
-+# Open the log real soon, to keep \$[0] and so on meaningful, and to
-+# report actual input values of CONFIG_FILES etc. instead of their
-+# values after options handling.  Logging --version etc. is OK.
-+exec 5>>config.log
-+{
-+  echo
-+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-+## Running $as_me. ##
-+_ASBOX
-+} >&5
-+cat >&5 <<_CSEOF
-+
-+This file was extended by patch $as_me 2.5.9, which was
-+generated by GNU Autoconf 2.57.  Invocation command line was
-+
-+  CONFIG_FILES    = $CONFIG_FILES
-+  CONFIG_HEADERS  = $CONFIG_HEADERS
-+  CONFIG_LINKS    = $CONFIG_LINKS
-+  CONFIG_COMMANDS = $CONFIG_COMMANDS
-+  $ $0 $@
-+
-+_CSEOF
-+echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-+echo >&5
-+_ACEOF
-+
-+# Files that config.status was made for.
-+if test -n "$ac_config_files"; then
-+  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_headers"; then
-+  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_links"; then
-+  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-+fi
-+
-+if test -n "$ac_config_commands"; then
-+  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-+fi
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+
-+ac_cs_usage="\
-+\`$as_me' instantiates files from templates according to the
-+current configuration.
-+
-+Usage: $0 [OPTIONS] [FILE]...
-+
-+  -h, --help       print this help, then exit
-+  -V, --version    print version number, then exit
-+  -q, --quiet      do not print progress messages
-+  -d, --debug      don't remove temporary files
-+      --recheck    update $as_me by reconfiguring in the same conditions
-+  --file=FILE[:TEMPLATE]
-+                   instantiate the configuration file FILE
-+  --header=FILE[:TEMPLATE]
-+                   instantiate the configuration header FILE
-+
-+Configuration files:
-+$config_files
-+
-+Configuration headers:
-+$config_headers
-+
-+Report bugs to <bug-autoconf@gnu.org>."
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+ac_cs_version="\\
-+patch config.status 2.5.9
-+configured by $0, generated by GNU Autoconf 2.57,
-+  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
-+
-+Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
-+Free Software Foundation, Inc.
-+This config.status script is free software; the Free Software Foundation
-+gives unlimited permission to copy, distribute and modify it."
-+srcdir=$srcdir
-+INSTALL="$INSTALL"
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+# If no file are specified by the user, then we need to provide default
-+# value.  By we need to know if files were specified by the user.
-+ac_need_defaults=:
-+while test $# != 0
-+do
-+  case $1 in
-+  --*=*)
-+    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-+    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
-+    ac_shift=:
-+    ;;
-+  -*)
-+    ac_option=$1
-+    ac_optarg=$2
-+    ac_shift=shift
-+    ;;
-+  *) # This is not an option, so the user has probably given explicit
-+     # arguments.
-+     ac_option=$1
-+     ac_need_defaults=false;;
-+  esac
-+
-+  case $ac_option in
-+  # Handling of the options.
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-+    ac_cs_recheck=: ;;
-+  --version | --vers* | -V )
-+    echo "$ac_cs_version"; exit 0 ;;
-+  --he | --h)
-+    # Conflict between --help and --header
-+    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-+Try \`$0 --help' for more information." >&5
-+echo "$as_me: error: ambiguous option: $1
-+Try \`$0 --help' for more information." >&2;}
-+   { (exit 1); exit 1; }; };;
-+  --help | --hel | -h )
-+    echo "$ac_cs_usage"; exit 0 ;;
-+  --debug | --d* | -d )
-+    debug=: ;;
-+  --file | --fil | --fi | --f )
-+    $ac_shift
-+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-+    ac_need_defaults=false;;
-+  --header | --heade | --head | --hea )
-+    $ac_shift
-+    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
-+    ac_need_defaults=false;;
-+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-+    ac_cs_silent=: ;;
-+
-+  # This is an error.
-+  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-+Try \`$0 --help' for more information." >&5
-+echo "$as_me: error: unrecognized option: $1
-+Try \`$0 --help' for more information." >&2;}
-+   { (exit 1); exit 1; }; } ;;
-+
-+  *) ac_config_targets="$ac_config_targets $1" ;;
-+
-+  esac
-+  shift
- done
--if test -z "$ac_sed_cmds"; then
--  ac_sed_cmds=cat
-+
-+ac_configure_extra_args=
-+
-+if $ac_cs_silent; then
-+  exec 6>/dev/null
-+  ac_configure_extra_args="$ac_configure_extra_args --silent"
- fi
--EOF
- 
--cat >> $CONFIG_STATUS <<EOF
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+if \$ac_cs_recheck; then
-+  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-+  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-+fi
- 
--CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
--  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
-+_ACEOF
-+
-+
-+
-+
-+
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+for ac_config_target in $ac_config_targets
-+do
-+  case "$ac_config_target" in
-+  # Handling of arguments.
-+  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-+  "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
-+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-+   { (exit 1); exit 1; }; };;
-   esac
-+done
- 
--  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
-+# If the user did not use the arguments to specify the items to instantiate,
-+# then the envvar interface is used.  Set only those that are not.
-+# We use the long form for the default assignment because of an extremely
-+# bizarre bug on SunOS 4.1.3.
-+if $ac_need_defaults; then
-+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-+fi
- 
--  # Remove last slash and all that follows it.  Not all systems have dirname.
--  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
--  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--    # The file is in a subdirectory.
--    test ! -d "$ac_dir" && mkdir "$ac_dir"
--    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
--    # A "../" for each directory in $ac_dir_suffix.
--    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
--  else
--    ac_dir_suffix= ac_dots=
-+# Have a temporary directory for convenience.  Make it in the build tree
-+# simply because there is no reason to put it here, and in addition,
-+# creating and moving files from /tmp can sometimes cause problems.
-+# Create a temporary directory, and hook for its removal unless debugging.
-+$debug ||
-+{
-+  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-+  trap '{ (exit 1); exit 1; }' 1 2 13 15
-+}
-+
-+# Create a (secure) tmp directory for tmp files.
-+
-+{
-+  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
-+  test -n "$tmp" && test -d "$tmp"
-+}  ||
-+{
-+  tmp=./confstat$$-$RANDOM
-+  (umask 077 && mkdir $tmp)
-+} ||
-+{
-+   echo "$me: cannot create a temporary directory in ." >&2
-+   { (exit 1); exit 1; }
-+}
-+
-+_ACEOF
-+
-+cat >>$CONFIG_STATUS <<_ACEOF
-+
-+#
-+# CONFIG_FILES section.
-+#
-+
-+# No need to generate the scripts if there are no CONFIG_FILES.
-+# This happens for instance when ./config.status config.h
-+if test -n "\$CONFIG_FILES"; then
-+  # Protect against being on the right side of a sed subst in config.status.
-+  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-+   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-+s,@SHELL@,$SHELL,;t t
-+s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-+s,@exec_prefix@,$exec_prefix,;t t
-+s,@prefix@,$prefix,;t t
-+s,@program_transform_name@,$program_transform_name,;t t
-+s,@bindir@,$bindir,;t t
-+s,@sbindir@,$sbindir,;t t
-+s,@libexecdir@,$libexecdir,;t t
-+s,@datadir@,$datadir,;t t
-+s,@sysconfdir@,$sysconfdir,;t t
-+s,@sharedstatedir@,$sharedstatedir,;t t
-+s,@localstatedir@,$localstatedir,;t t
-+s,@libdir@,$libdir,;t t
-+s,@includedir@,$includedir,;t t
-+s,@oldincludedir@,$oldincludedir,;t t
-+s,@infodir@,$infodir,;t t
-+s,@mandir@,$mandir,;t t
-+s,@build_alias@,$build_alias,;t t
-+s,@host_alias@,$host_alias,;t t
-+s,@target_alias@,$target_alias,;t t
-+s,@DEFS@,$DEFS,;t t
-+s,@ECHO_C@,$ECHO_C,;t t
-+s,@ECHO_N@,$ECHO_N,;t t
-+s,@ECHO_T@,$ECHO_T,;t t
-+s,@LIBS@,$LIBS,;t t
-+s,@CC@,$CC,;t t
-+s,@CFLAGS@,$CFLAGS,;t t
-+s,@LDFLAGS@,$LDFLAGS,;t t
-+s,@CPPFLAGS@,$CPPFLAGS,;t t
-+s,@ac_ct_CC@,$ac_ct_CC,;t t
-+s,@EXEEXT@,$EXEEXT,;t t
-+s,@OBJEXT@,$OBJEXT,;t t
-+s,@CPP@,$CPP,;t t
-+s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-+s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-+s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-+s,@SET_MAKE@,$SET_MAKE,;t t
-+s,@ed_PROGRAM@,$ed_PROGRAM,;t t
-+s,@EGREP@,$EGREP,;t t
-+s,@STDBOOL_H@,$STDBOOL_H,;t t
-+s,@HAVE__BOOL@,$HAVE__BOOL,;t t
-+s,@LIBOBJS@,$LIBOBJS,;t t
-+s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-+CEOF
-+
-+_ACEOF
-+
-+  cat >>$CONFIG_STATUS <<\_ACEOF
-+  # Split the substitutions into bite-sized pieces for seds with
-+  # small command number limits, like on Digital OSF/1 and HP-UX.
-+  ac_max_sed_lines=48
-+  ac_sed_frag=1 # Number of current file.
-+  ac_beg=1 # First line for current file.
-+  ac_end=$ac_max_sed_lines # Line after last line for current file.
-+  ac_more_lines=:
-+  ac_sed_cmds=
-+  while $ac_more_lines; do
-+    if test $ac_beg -gt 1; then
-+      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-+    else
-+      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-+    fi
-+    if test ! -s $tmp/subs.frag; then
-+      ac_more_lines=false
-+    else
-+      # The purpose of the label and of the branching condition is to
-+      # speed up the sed processing (if there are no `@' at all, there
-+      # is no need to browse any of the substitutions).
-+      # These are the two extra sed commands mentioned above.
-+      (echo ':t
-+  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-+      if test -z "$ac_sed_cmds"; then
-+       ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-+      else
-+       ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-+      fi
-+      ac_sed_frag=`expr $ac_sed_frag + 1`
-+      ac_beg=$ac_end
-+      ac_end=`expr $ac_end + $ac_max_sed_lines`
-+    fi
-+  done
-+  if test -z "$ac_sed_cmds"; then
-+    ac_sed_cmds=cat
-   fi
-+fi # test -n "$CONFIG_FILES"
- 
--  case "$ac_given_srcdir" in
--  .)  srcdir=.
--      if test -z "$ac_dots"; then top_srcdir=.
--      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
--  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
--  *) # Relative path.
--    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
--    top_srcdir="$ac_dots$ac_given_srcdir" ;;
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-+  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-+  case $ac_file in
-+  - | *:- | *:-:* ) # input from stdin
-+        cat >$tmp/stdin
-+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  * )   ac_file_in=$ac_file.in ;;
-   esac
- 
--  case "$ac_given_INSTALL" in
--  [/$]*) INSTALL="$ac_given_INSTALL" ;;
--  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
--  esac
-+  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-+  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$ac_file" : 'X\(//\)[^/]' \| \
-+         X"$ac_file" : 'X\(//\)$' \| \
-+         X"$ac_file" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+         /^X\(\/\/\)$/{ s//\1/; q; }
-+         /^X\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-+  { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+         /^X\(\/\/\)$/{ s//\1/; q; }
-+         /^X\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
- 
--  echo creating "$ac_file"
--  rm -f "$ac_file"
--  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
--  case "$ac_file" in
--  *Makefile*) ac_comsub="1i\\
--# $configure_input" ;;
--  *) ac_comsub= ;;
-+  ac_builddir=.
-+
-+if test "$ac_dir" != .; then
-+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-+  # A "../" for each directory in $ac_dir_suffix.
-+  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-+else
-+  ac_dir_suffix= ac_top_builddir=
-+fi
-+
-+case $srcdir in
-+  .)  # No --srcdir option.  We are building in place.
-+    ac_srcdir=.
-+    if test -z "$ac_top_builddir"; then
-+       ac_top_srcdir=.
-+    else
-+       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-+    fi ;;
-+  [\\/]* | ?:[\\/]* )  # Absolute path.
-+    ac_srcdir=$srcdir$ac_dir_suffix;
-+    ac_top_srcdir=$srcdir ;;
-+  *) # Relative path.
-+    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-+    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-+esac
-+# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
-+# absolute.
-+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
-+ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
-+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+
-+  case $INSTALL in
-+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-+  *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
-   esac
- 
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  sed -e "$ac_comsub
--s%@configure_input@%$configure_input%g
--s%@srcdir@%$srcdir%g
--s%@top_srcdir@%$top_srcdir%g
--s%@INSTALL@%$INSTALL%g
--" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
--fi; done
--rm -f conftest.s*
-+  if test x"$ac_file" != x-; then
-+    { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
-+    rm -f "$ac_file"
-+  fi
-+  # Let's still pretend it is `configure' which instantiates (i.e., don't
-+  # use $as_me), people would be surprised to read:
-+  #    /* config.h.  Generated by config.status.  */
-+  if test x"$ac_file" = x-; then
-+    configure_input=
-+  else
-+    configure_input="$ac_file.  "
-+  fi
-+  configure_input=$configure_input"Generated from `echo $ac_file_in |
-+                                     sed 's,.*/,,'` by configure."
-+
-+  # First look for the input files in the build tree, otherwise in the
-+  # src tree.
-+  ac_file_inputs=`IFS=:
-+    for f in $ac_file_in; do
-+      case $f in
-+      -) echo $tmp/stdin ;;
-+      [\\/$]*)
-+         # Absolute (can't be DOS-style, as IFS=:)
-+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         echo $f;;
-+      *) # Relative
-+         if test -f "$f"; then
-+           # Build tree
-+           echo $f
-+         elif test -f "$srcdir/$f"; then
-+           # Source tree
-+           echo $srcdir/$f
-+         else
-+           # /dev/null tree
-+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         fi;;
-+      esac
-+    done` || { (exit 1); exit 1; }
-+_ACEOF
-+cat >>$CONFIG_STATUS <<_ACEOF
-+  sed "$ac_vpsub
-+$extrasub
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+:t
-+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-+s,@configure_input@,$configure_input,;t t
-+s,@srcdir@,$ac_srcdir,;t t
-+s,@abs_srcdir@,$ac_abs_srcdir,;t t
-+s,@top_srcdir@,$ac_top_srcdir,;t t
-+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-+s,@builddir@,$ac_builddir,;t t
-+s,@abs_builddir@,$ac_abs_builddir,;t t
-+s,@top_builddir@,$ac_top_builddir,;t t
-+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-+s,@INSTALL@,$ac_INSTALL,;t t
-+" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-+  rm -f $tmp/stdin
-+  if test x"$ac_file" != x-; then
-+    mv $tmp/out $ac_file
-+  else
-+    cat $tmp/out
-+    rm -f $tmp/out
-+  fi
-+
-+done
-+_ACEOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+
-+#
-+# CONFIG_HEADER section.
-+#
- 
- # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
--ac_dA='s%^\([  ]*\)#\([        ]*define[       ][      ]*\)'
--ac_dB='\([     ][      ]*\)[^  ]*%\1#\2'
--ac_dC='\3'
--ac_dD='%g'
--# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
--ac_uA='s%^\([  ]*\)#\([        ]*\)undef\([    ][      ]*\)'
--ac_uB='\([     ]\)%\1#\2define\3'
-+ac_dA='s,^\([  ]*\)#\([        ]*define[       ][      ]*\)'
-+ac_dB='[       ].*$,\1#\2'
-+ac_dC=' '
-+ac_dD=',;t'
-+# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-+ac_uA='s,^\([  ]*\)#\([        ]*\)undef\([    ][      ]*\)'
-+ac_uB='$,\1#\2define\3'
- ac_uC=' '
--ac_uD='\4%g'
--# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
--ac_eA='s%^\([  ]*\)#\([        ]*\)undef\([    ][      ]*\)'
--ac_eB='$%\1#\2define\3'
--ac_eC=' '
--ac_eD='%g'
-+ac_uD=',;t'
- 
--if test "${CONFIG_HEADERS+set}" != set; then
--EOF
--cat >> $CONFIG_STATUS <<EOF
--  CONFIG_HEADERS="config.h:config.hin"
--EOF
--cat >> $CONFIG_STATUS <<\EOF
--fi
--for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
-+for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
--  case "$ac_file" in
--  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
--       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
--  *) ac_file_in="${ac_file}.in" ;;
-+  case $ac_file in
-+  - | *:- | *:-:* ) # input from stdin
-+        cat >$tmp/stdin
-+        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+  * )   ac_file_in=$ac_file.in ;;
-   esac
- 
--  echo creating $ac_file
-+  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-+echo "$as_me: creating $ac_file" >&6;}
- 
--  rm -f conftest.frag conftest.in conftest.out
--  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
--  cat $ac_file_inputs > conftest.in
-+  # First look for the input files in the build tree, otherwise in the
-+  # src tree.
-+  ac_file_inputs=`IFS=:
-+    for f in $ac_file_in; do
-+      case $f in
-+      -) echo $tmp/stdin ;;
-+      [\\/$]*)
-+         # Absolute (can't be DOS-style, as IFS=:)
-+         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         echo $f;;
-+      *) # Relative
-+         if test -f "$f"; then
-+           # Build tree
-+           echo $f
-+         elif test -f "$srcdir/$f"; then
-+           # Source tree
-+           echo $srcdir/$f
-+         else
-+           # /dev/null tree
-+           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+echo "$as_me: error: cannot find input file: $f" >&2;}
-+   { (exit 1); exit 1; }; }
-+         fi;;
-+      esac
-+    done` || { (exit 1); exit 1; }
-+  # Remove the trailing spaces.
-+  sed 's/[     ]*$//' $ac_file_inputs >$tmp/in
- 
--EOF
-+_ACEOF
- 
--# Transform confdefs.h into a sed script conftest.vals that substitutes
--# the proper values into config.h.in to produce config.h.  And first:
--# Protect against being on the right side of a sed subst in config.status.
--# Protect against being in an unquoted here document in config.status.
--rm -f conftest.vals
--cat > conftest.hdr <<\EOF
--s/[\\&%]/\\&/g
--s%[\\$`]%\\&%g
--s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
--s%ac_d%ac_u%gp
--s%ac_u%ac_e%gp
--EOF
--sed -n -f conftest.hdr confdefs.h > conftest.vals
--rm -f conftest.hdr
-+# Transform confdefs.h into two sed scripts, `conftest.defines' and
-+# `conftest.undefs', that substitutes the proper values into
-+# config.h.in to produce config.h.  The first handles `#define'
-+# templates, and the second `#undef' templates.
-+# And first: Protect against being on the right side of a sed subst in
-+# config.status.  Protect against being in an unquoted here document
-+# in config.status.
-+rm -f conftest.defines conftest.undefs
-+# Using a here document instead of a string reduces the quoting nightmare.
-+# Putting comments in sed scripts is not portable.
-+#
-+# `end' is used to avoid that the second main sed command (meant for
-+# 0-ary CPP macros) applies to n-ary macro definitions.
-+# See the Autoconf documentation for `clear'.
-+cat >confdef2sed.sed <<\_ACEOF
-+s/[\\&,]/\\&/g
-+s,[\\$`],\\&,g
-+t clear
-+: clear
-+s,^[   ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-+t end
-+s,^[   ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-+: end
-+_ACEOF
-+# If some macros were called several times there might be several times
-+# the same #defines, which is useless.  Nevertheless, we may not want to
-+# sort them, since we want the *last* AC-DEFINE to be honored.
-+uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-+sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-+rm -f confdef2sed.sed
- 
- # This sed command replaces #undef with comments.  This is necessary, for
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
--cat >> conftest.vals <<\EOF
--s%^[   ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
--EOF
-+cat >>conftest.undefs <<\_ACEOF
-+s,^[   ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-+_ACEOF
- 
--# Break up conftest.vals because some shells have a limit on
--# the size of here documents, and old seds have small limits too.
-+# Break up conftest.defines because some shells have a limit on the size
-+# of here documents, and old seds have small limits too (100 cmds).
-+echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-+echo '  if grep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-+echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-+echo '  :' >>$CONFIG_STATUS
-+rm -f conftest.tail
-+while grep . conftest.defines >/dev/null
-+do
-+  # Write a limited-size here document to $tmp/defines.sed.
-+  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-+  # Speed up: don't consider the non `#define' lines.
-+  echo '/^[    ]*#[    ]*define/!b' >>$CONFIG_STATUS
-+  # Work around the forget-to-reset-the-flag bug.
-+  echo 't clr' >>$CONFIG_STATUS
-+  echo ': clr' >>$CONFIG_STATUS
-+  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
-+  echo 'CEOF
-+  sed -f $tmp/defines.sed $tmp/in >$tmp/out
-+  rm -f $tmp/in
-+  mv $tmp/out $tmp/in
-+' >>$CONFIG_STATUS
-+  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
-+  rm -f conftest.defines
-+  mv conftest.tail conftest.defines
-+done
-+rm -f conftest.defines
-+echo '  fi # grep' >>$CONFIG_STATUS
-+echo >>$CONFIG_STATUS
- 
-+# Break up conftest.undefs because some shells have a limit on the size
-+# of here documents, and old seds have small limits too (100 cmds).
-+echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
- rm -f conftest.tail
--while :
-+while grep . conftest.undefs >/dev/null
- do
--  ac_lines=`grep -c . conftest.vals`
--  # grep -c gives empty output for an empty file on some AIX systems.
--  if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
--  # Write a limited-size here document to conftest.frag.
--  echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
--  sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
-+  # Write a limited-size here document to $tmp/undefs.sed.
-+  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-+  # Speed up: don't consider the non `#undef'
-+  echo '/^[    ]*#[    ]*undef/!b' >>$CONFIG_STATUS
-+  # Work around the forget-to-reset-the-flag bug.
-+  echo 't clr' >>$CONFIG_STATUS
-+  echo ': clr' >>$CONFIG_STATUS
-+  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-   echo 'CEOF
--  sed -f conftest.frag conftest.in > conftest.out
--  rm -f conftest.in
--  mv conftest.out conftest.in
--' >> $CONFIG_STATUS
--  sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
--  rm -f conftest.vals
--  mv conftest.tail conftest.vals
-+  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
-+  rm -f $tmp/in
-+  mv $tmp/out $tmp/in
-+' >>$CONFIG_STATUS
-+  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-+  rm -f conftest.undefs
-+  mv conftest.tail conftest.undefs
- done
--rm -f conftest.vals
-+rm -f conftest.undefs
- 
--cat >> $CONFIG_STATUS <<\EOF
--  rm -f conftest.frag conftest.h
--  echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
--  cat conftest.in >> conftest.h
--  rm -f conftest.in
--  if cmp -s $ac_file conftest.h 2>/dev/null; then
--    echo "$ac_file is unchanged"
--    rm -f conftest.h
-+cat >>$CONFIG_STATUS <<\_ACEOF
-+  # Let's still pretend it is `configure' which instantiates (i.e., don't
-+  # use $as_me), people would be surprised to read:
-+  #    /* config.h.  Generated by config.status.  */
-+  if test x"$ac_file" = x-; then
-+    echo "/* Generated by configure.  */" >$tmp/config.h
-   else
--    # Remove last slash and all that follows it.  Not all systems have dirname.
--      ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
--      if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
--      # The file is in a subdirectory.
--      test ! -d "$ac_dir" && mkdir "$ac_dir"
--    fi
--    rm -f $ac_file
--    mv conftest.h $ac_file
-+    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
-   fi
--fi; done
-+  cat $tmp/in >>$tmp/config.h
-+  rm -f $tmp/in
-+  if test x"$ac_file" != x-; then
-+    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
-+      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-+echo "$as_me: $ac_file is unchanged" >&6;}
-+    else
-+      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$ac_file" : 'X\(//\)[^/]' \| \
-+         X"$ac_file" : 'X\(//\)$' \| \
-+         X"$ac_file" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$ac_file" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+         /^X\(\/\/\)$/{ s//\1/; q; }
-+         /^X\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-+      { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+         X"$as_dir" : 'X\(//\)[^/]' \| \
-+         X"$as_dir" : 'X\(//\)$' \| \
-+         X"$as_dir" : 'X\(/\)' \| \
-+         .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+         /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+         /^X\(\/\/\)$/{ s//\1/; q; }
-+         /^X\(\/\).*/{ s//\1/; q; }
-+         s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
- 
--EOF
--cat >> $CONFIG_STATUS <<EOF
-+      rm -f $ac_file
-+      mv $tmp/config.h $ac_file
-+    fi
-+  else
-+    cat $tmp/config.h
-+    rm -f $tmp/config.h
-+  fi
-+done
-+_ACEOF
- 
--EOF
--cat >> $CONFIG_STATUS <<\EOF
-+cat >>$CONFIG_STATUS <<\_ACEOF
- 
--exit 0
--EOF
-+{ (exit 0); exit 0; }
-+_ACEOF
- chmod +x $CONFIG_STATUS
--rm -fr confdefs* $ac_clean_files
--test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-+ac_clean_files=$ac_clean_files_save
-+
-+
-+# configure is writing to config.log, and then calls config.status.
-+# config.status does its own redirection, appending to config.log.
-+# Unfortunately, on DOS this fails, as config.log is still kept open
-+# by configure, so config.status won't be able to write to it; its
-+# output is simply discarded.  So we exec the FD to /dev/null,
-+# effectively closing config.log, so it can be properly (re)opened and
-+# appended to by config.status.  When coming back to configure, we
-+# need to make the FD available again.
-+if test "$no_create" != yes; then
-+  ac_cs_success=:
-+  ac_config_status_args=
-+  test "$silent" = yes &&
-+    ac_config_status_args="$ac_config_status_args --quiet"
-+  exec 5>/dev/null
-+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-+  exec 5>>config.log
-+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-+  # would make configure fail if this is the last instruction.
-+  $ac_cs_success || { (exit 1); exit 1; }
-+fi
- 
-diff -urNd -urNd patch-2.5.4/configure.ac patch-2.5.9/configure.ac
---- patch-2.5.4/configure.ac    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/configure.ac    2003-05-19 02:44:57.000000000 -0400
-@@ -0,0 +1,95 @@
-+# Configure `patch'.
-+
-+# Copyright (C) 1993, 1997, 1998, 1999, 2002, 2003 Free Software
-+# Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+AC_PREREQ(2.57)
-+AC_INIT(patch, 2.5.9, bug-patch@gnu.org)
-+AC_CONFIG_SRCDIR(patch.c)
-+AC_CONFIG_HEADER(config.h:config.hin)
-+AC_ARG_PROGRAM
-+
-+AC_PROG_CC
-+AC_PROG_CPP
-+AC_PROG_INSTALL
-+AC_PROG_MAKE_SET
-+# Use ed_PROGRAM, not ED_PROGRAM,
-+# because <errno.h> reserves symbols starting with `E'.
-+AC_PATH_PROG(ed_PROGRAM, ed, ed)
-+
-+AC_GNU_SOURCE
-+AC_AIX
-+AC_MINIX
-+AC_PROG_CC_STDC
-+AC_ISC_POSIX
-+AC_SYS_LARGEFILE
-+AC_EXEEXT
-+
-+AC_C_PROTOTYPES
-+AC_C_CONST
-+
-+AC_HEADER_DIRENT
-+AC_HEADER_STDC
-+AC_CHECK_HEADERS(fcntl.h limits.h string.h unistd.h utime.h varargs.h)
-+
-+AC_TYPE_MODE_T
-+AC_TYPE_OFF_T
-+AC_TYPE_PID_T
-+AC_TYPE_SIGNAL
-+AC_TYPE_SIZE_T
-+AM_STDBOOL_H
-+jm_CHECK_TYPE_STRUCT_UTIMBUF
-+
-+gl_BACKUPFILE
-+gl_DIRNAME
-+gl_ERROR
-+gl_FUNC_MEMCHR
-+gl_FUNC_RMDIR
-+gl_GETOPT
-+gl_PREREQ_XMALLOC
-+gl_QUOTE
-+gl_QUOTEARG
-+
-+dnl This should be in gnulib, but isn't for some reason.
-+AC_DEFUN([jm_PREREQ_ADDEXT],
-+[
-+  dnl For addext.c.
-+  AC_REQUIRE([AC_SYS_LONG_FILE_NAMES])
-+  AC_CHECK_FUNCS(pathconf)
-+  AC_CHECK_HEADERS(limits.h string.h unistd.h)
-+])
-+jm_PREREQ_ADDEXT
-+
-+AC_CHECK_DECLS([free, getenv, malloc, mktemp])
-+AC_CHECK_FUNCS(_doprintf geteuid getuid isascii memcmp mktemp \
-+  pathconf raise sigaction sigprocmask sigsetmask strerror)
-+AC_REPLACE_FUNCS(mkdir strncasecmp)
-+AC_FUNC_FSEEKO
-+jm_FUNC_GLIBC_UNLOCKED_IO
-+jm_FUNC_MALLOC
-+jm_FUNC_REALLOC
-+AC_FUNC_CLOSEDIR_VOID
-+AC_FUNC_SETMODE_DOS
-+AC_FUNC_VPRINTF
-+PATCH_FUNC_MKDIR_TAKES_ONE_ARG
-+
-+jm_AC_DOS
-+AC_SYS_LONG_FILE_NAMES
-+
-+AC_CONFIG_FILES([Makefile])
-+AC_OUTPUT
-diff -urNd -urNd patch-2.5.4/configure.in patch-2.5.9/configure.in
---- patch-2.5.4/configure.in    1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/configure.in    1969-12-31 19:00:00.000000000 -0500
-@@ -1,59 +0,0 @@
--# Configure `patch'.
--# Copyright 1993, 1997-1998, 1999 Free Software Foundation, Inc.
--dnl Process this file with autoconf to produce a configure script.
--
--AC_PREREQ(2.12)
--AC_INIT(patch.c)
--AC_CONFIG_HEADER(config.h:config.hin)
--AC_ARG_PROGRAM
--AC_CANONICAL_HOST
--
--PACKAGE=patch
--VERSION=2.5.4
--AC_SUBST(PACKAGE)
--AC_SUBST(VERSION)
--
--AC_PROG_CC
--AC_PROG_CPP
--AC_PROG_INSTALL
--AC_PROG_MAKE_SET
--# Use ed_PROGRAM, not ED_PROGRAM,
--# because <errno.h> reserves symbols starting with `E'.
--AC_PATH_PROG(ed_PROGRAM, ed, ed)
--
--AC_SYS_LARGEFILE
--
--AC_AIX
--AC_MINIX
--AC_ISC_POSIX
--AC_EXEEXT
--
--AM_C_PROTOTYPES
--AC_C_CONST
--
--AC_HEADER_DIRENT
--AC_HEADER_STDC
--AC_CHECK_HEADERS(fcntl.h limits.h string.h unistd.h utime.h varargs.h)
--jm_AC_HEADER_INTTYPES_H
--
--AC_TYPE_MODE_T
--AC_TYPE_OFF_T
--AC_TYPE_PID_T
--AC_TYPE_SIGNAL
--AC_TYPE_SIZE_T
--jm_STRUCT_UTIMBUF
--
--AC_CHECK_FUNC(getopt_long, , [LIBOBJS="$LIBOBJS getopt1\$U.o getopt\$U.o"])
--AC_SUBST(LIBOBJS)
--AC_CHECK_FUNCS(_doprintf isascii fseeko memcmp mktemp \
--  pathconf raise setmode sigaction sigprocmask sigsetmask strerror)
--AC_REPLACE_FUNCS(memchr mkdir rename rmdir)
--jm_FUNC_MALLOC
--jm_FUNC_REALLOC
--AC_FUNC_CLOSEDIR_VOID
--AC_FUNC_VPRINTF
--
--AC_SYS_LONG_FILE_NAMES
--jm_STRUCT_DIRENT_D_INO
--
--AC_OUTPUT(Makefile)
-diff -urNd -urNd patch-2.5.4/COPYING patch-2.5.9/COPYING
---- patch-2.5.4/COPYING 1998-02-28 20:21:09.000000000 -0500
-+++ patch-2.5.9/COPYING 1999-02-10 00:47:30.000000000 -0500
-@@ -2,7 +2,7 @@
-                       Version 2, June 1991
- 
-  Copyright (C) 1989, 1991 Free Software Foundation, Inc.
--                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-  Everyone is permitted to copy and distribute verbatim copies
-  of this license document, but changing it is not allowed.
- 
-@@ -291,7 +291,7 @@
- the "copyright" line and a pointer to where the full notice is found.
- 
-     <one line to give the program's name and a brief idea of what it does.>
--    Copyright (C) 19yy  <name of author>
-+    Copyright (C) <year>  <name of author>
- 
-     This program is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
-@@ -313,7 +313,7 @@
- If the program is interactive, make it output a short notice like this
- when it starts in an interactive mode:
- 
--    Gnomovision version 69, Copyright (C) 19yy name of author
-+    Gnomovision version 69, Copyright (C) year  name of author
-     Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-     This is free software, and you are welcome to redistribute it
-     under certain conditions; type `show c' for details.
-diff -urNd -urNd patch-2.5.4/debian.patch patch-2.5.9/debian.patch
-diff -urNd -urNd patch-2.5.4/dirname.c patch-2.5.9/dirname.c
---- patch-2.5.4/dirname.c       1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/dirname.c       2003-04-05 01:49:44.000000000 -0500
-@@ -0,0 +1,121 @@
-+/* dirname.c -- return all but the last element in a path
-+   Copyright 1990, 1998, 2000, 2001, 2003 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+#if HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#if STDC_HEADERS || HAVE_STRING_H
-+# include <string.h>
-+#endif
-+
-+#include "dirname.h"
-+#include "xalloc.h"
-+
-+/* Return the length of `dirname (PATH)', or zero if PATH is
-+   in the working directory.  Works properly even if
-+   there are trailing slashes (by effectively ignoring them).  */
-+size_t
-+dir_len (char const *path)
-+{
-+  size_t prefix_length = FILESYSTEM_PREFIX_LEN (path);
-+  size_t length;
-+
-+  /* Strip the basename and any redundant slashes before it.  */
-+  for (length = base_name (path) - path;  prefix_length < length;  length--)
-+    if (! ISSLASH (path[length - 1]))
-+      return length;
-+
-+  /* But don't strip the only slash from "/".  */
-+  return prefix_length + ISSLASH (path[prefix_length]);
-+}
-+
-+/* Return the leading directories part of PATH,
-+   allocated with xmalloc.
-+   Works properly even if there are trailing slashes
-+   (by effectively ignoring them).  */
-+
-+char *
-+dir_name (char const *path)
-+{
-+  size_t length = dir_len (path);
-+  int append_dot = (length == FILESYSTEM_PREFIX_LEN (path));
-+  char *newpath = xmalloc (length + append_dot + 1);
-+  memcpy (newpath, path, length);
-+  if (append_dot)
-+    newpath[length++] = '.';
-+  newpath[length] = 0;
-+  return newpath;
-+}
-+
-+#ifdef TEST_DIRNAME
-+/*
-+
-+Run the test like this (expect no output):
-+  gcc -DHAVE_CONFIG_H -DTEST_DIRNAME -I.. -O -Wall \
-+     basename.c dirname.c xmalloc.c error.c
-+  sed -n '/^BEGIN-DATA$/,/^END-DATA$/p' dirname.c|grep -v DATA|./a.out
-+
-+If it's been built on a DOS or Windows platforms, run another test like
-+this (again, expect no output):
-+  sed -n '/^BEGIN-DOS-DATA$/,/^END-DOS-DATA$/p' dirname.c|grep -v DATA|./a.out
-+
-+BEGIN-DATA
-+foo//// .
-+bar/foo//// bar
-+foo/ .
-+/ /
-+. .
-+a .
-+END-DATA
-+
-+BEGIN-DOS-DATA
-+c:///// c:/
-+c:/ c:/
-+c:/. c:/
-+c:foo c:.
-+c:foo/bar c:foo
-+END-DOS-DATA
-+
-+*/
-+
-+# define MAX_BUFF_LEN 1024
-+# include <stdio.h>
-+
-+char *program_name;
-+
-+int
-+main (int argc, char *argv[])
-+{
-+  char buff[MAX_BUFF_LEN + 1];
-+
-+  program_name = argv[0];
-+
-+  buff[MAX_BUFF_LEN] = 0;
-+  while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
-+    {
-+      char path[MAX_BUFF_LEN];
-+      char expected_result[MAX_BUFF_LEN];
-+      char const *result;
-+      sscanf (buff, "%s %s", path, expected_result);
-+      result = dir_name (path);
-+      if (strcmp (result, expected_result))
-+       printf ("%s: got %s, expected %s\n", path, result, expected_result);
-+    }
-+  return 0;
-+}
-+#endif
-diff -urNd -urNd patch-2.5.4/dirname.h patch-2.5.9/dirname.h
---- patch-2.5.4/dirname.h       1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/dirname.h       2001-05-12 11:46:36.000000000 -0400
-@@ -0,0 +1,47 @@
-+/*  Copyright (C) 1998, 2001 Free Software Foundation, Inc.
-+
-+    This program is free software; you can redistribute it and/or modify
-+    it under the terms of the GNU General Public License as published by
-+    the Free Software Foundation; either version 2, or (at your option)
-+    any later version.
-+
-+    This program is distributed in the hope that it will be useful,
-+    but WITHOUT ANY WARRANTY; without even the implied warranty of
-+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+    GNU General Public License for more details.
-+
-+    You should have received a copy of the GNU General Public License
-+    along with this program; if not, write to the Free Software Foundation,
-+    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+#ifndef DIRNAME_H_
-+# define DIRNAME_H_ 1
-+
-+# ifndef PARAMS
-+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-+#   define PARAMS(Args) Args
-+#  else
-+#   define PARAMS(Args) ()
-+#  endif
-+# endif
-+
-+# ifndef DIRECTORY_SEPARATOR
-+#  define DIRECTORY_SEPARATOR '/'
-+# endif
-+
-+# ifndef ISSLASH
-+#  define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
-+# endif
-+
-+# ifndef FILESYSTEM_PREFIX_LEN
-+#  define FILESYSTEM_PREFIX_LEN(Filename) 0
-+# endif
-+
-+char *base_name PARAMS ((char const *path));
-+char *dir_name PARAMS ((char const *path));
-+size_t base_len PARAMS ((char const *path));
-+size_t dir_len PARAMS ((char const *path));
-+
-+int strip_trailing_slashes PARAMS ((char *path));
-+
-+#endif /* not DIRNAME_H_ */
-diff -urNd -urNd patch-2.5.4/error.c patch-2.5.9/error.c
---- patch-2.5.4/error.c 1998-11-15 12:35:34.000000000 -0500
-+++ patch-2.5.9/error.c 2002-12-06 03:08:13.000000000 -0500
-@@ -1,23 +1,18 @@
- /* Error handler for noninteractive utilities
--   Copyright (C) 1990,91,92,93,94,95,96,97,98 Free Software Foundation, Inc.
--
--   This file is part of the GNU C Library.  Its master source is NOT part of
--   the C library, however.  The master source lives in /gd/gnu/lib.
--
--   The GNU C Library is free software; you can redistribute it and/or
--   modify it under the terms of the GNU Library General Public License as
--   published by the Free Software Foundation; either version 2 of the
--   License, or (at your option) any later version.
-+   Copyright (C) 1990-1998, 2000, 2001, 2002 Free Software Foundation, Inc.
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
- 
--   The GNU C Library is distributed in the hope that it will be useful,
-+   This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   Library General Public License for more details.
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
--   You should have received a copy of the GNU Library General Public
--   License along with the GNU C Library; see the file COPYING.LIB.  If not,
--   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
--   Boston, MA 02111-1307, USA.  */
-+   You should have received a copy of the GNU General Public License along
-+   with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- /* Written by David MacKenzie <djm@gnu.ai.mit.edu>.  */
- 
-@@ -27,6 +22,17 @@
- 
- #include <stdio.h>
- 
-+#ifdef _LIBC
-+# include <libintl.h>
-+#else
-+# include "gettext.h"
-+#endif
-+
-+#ifdef _LIBC
-+# include <wchar.h>
-+# define mbsrtowcs __mbsrtowcs
-+#endif
-+
- #if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
- # if __STDC__
- #  include <stdarg.h>
-@@ -49,6 +55,10 @@
- 
- #include "error.h"
- 
-+#if !_LIBC
-+# include "unlocked-io.h"
-+#endif
-+
- #ifndef _
- # define _(String) String
- #endif
-@@ -70,29 +80,52 @@
- 
- # define program_name program_invocation_name
- # include <errno.h>
-+# include <libio/libioP.h>
- 
- /* In GNU libc we want do not want to use the common name `error' directly.
-    Instead make it a weak alias.  */
-+extern void __error (int status, int errnum, const char *message, ...)
-+     __attribute__ ((__format__ (__printf__, 3, 4)));
-+extern void __error_at_line (int status, int errnum, const char *file_name,
-+                            unsigned int line_number, const char *message,
-+                            ...)
-+     __attribute__ ((__format__ (__printf__, 5, 6)));;
- # define error __error
- # define error_at_line __error_at_line
- 
-+# ifdef USE_IN_LIBIO
-+#  include <libio/iolibio.h>
-+#  define fflush(s) INTUSE(_IO_fflush) (s)
-+#  undef putc
-+#  define putc(c, fp) INTUSE(_IO_putc) (c, fp)
-+# endif
-+
- #else /* not _LIBC */
- 
-+# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
-+#  ifndef HAVE_DECL_STRERROR_R
-+"this configure-time declaration test was not run"
-+#  endif
-+char *strerror_r ();
-+# endif
-+
- /* The calling program should define program_name and set it to the
-    name of the executing program.  */
- extern char *program_name;
- 
--# ifdef HAVE_STRERROR_R
-+# if HAVE_STRERROR_R || defined strerror_r
- #  define __strerror_r strerror_r
- # else
- #  if HAVE_STRERROR
--#   ifndef strerror            /* On some systems, strerror is a macro */
-+#   ifndef HAVE_DECL_STRERROR
-+"this configure-time declaration test was not run"
-+#   endif
-+#   if !HAVE_DECL_STRERROR
- char *strerror ();
- #   endif
- #  else
- static char *
--private_strerror (errnum)
--     int errnum;
-+private_strerror (int errnum)
- {
-   extern char *sys_errlist[];
-   extern int sys_nerr;
-@@ -103,15 +136,118 @@
- }
- #   define strerror private_strerror
- #  endif /* HAVE_STRERROR */
--# endif        /* HAVE_STRERROR_R */
-+# endif        /* HAVE_STRERROR_R || defined strerror_r */
- #endif /* not _LIBC */
- 
-+static void
-+print_errno_message (int errnum)
-+{
-+  char const *s;
-+
-+#if defined HAVE_STRERROR_R || _LIBC
-+  char errbuf[1024];
-+# if STRERROR_R_CHAR_P || _LIBC
-+  s = __strerror_r (errnum, errbuf, sizeof errbuf);
-+# else
-+  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
-+    s = errbuf;
-+  else
-+    s = 0;
-+# endif
-+#else
-+  s = strerror (errnum);
-+#endif
-+
-+#if !_LIBC
-+  if (! s)
-+    s = _("Unknown system error");
-+#endif
-+
-+#if _LIBC && USE_IN_LIBIO
-+  if (_IO_fwide (stderr, 0) > 0)
-+    {
-+      __fwprintf (stderr, L": %s", s);
-+      return;
-+    }
-+#endif
-+
-+  fprintf (stderr, ": %s", s);
-+}
-+
-+#ifdef VA_START
-+static void
-+error_tail (int status, int errnum, const char *message, va_list args)
-+{
-+# if HAVE_VPRINTF || _LIBC
-+#  if _LIBC && USE_IN_LIBIO
-+  if (_IO_fwide (stderr, 0) > 0)
-+    {
-+#   define ALLOCA_LIMIT        2000
-+      size_t len = strlen (message) + 1;
-+      wchar_t *wmessage = NULL;
-+      mbstate_t st;
-+      size_t res;
-+      const char *tmp;
-+
-+      do
-+       {
-+         if (len < ALLOCA_LIMIT)
-+           wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
-+         else
-+           {
-+             if (wmessage != NULL && len / 2 < ALLOCA_LIMIT)
-+               wmessage = NULL;
-+
-+             wmessage = (wchar_t *) realloc (wmessage,
-+                                             len * sizeof (wchar_t));
-+
-+             if (wmessage == NULL)
-+               {
-+                 fputws_unlocked (L"out of memory\n", stderr);
-+                 return;
-+               }
-+           }
-+
-+         memset (&st, '\0', sizeof (st));
-+         tmp =message;
-+       }
-+      while ((res = mbsrtowcs (wmessage, &tmp, len, &st)) == len);
-+
-+      if (res == (size_t) -1)
-+       /* The string cannot be converted.  */
-+       wmessage = (wchar_t *) L"???";
-+
-+      __vfwprintf (stderr, wmessage, args);
-+    }
-+  else
-+#  endif
-+    vfprintf (stderr, message, args);
-+# else
-+  _doprnt (message, args, stderr);
-+# endif
-+  va_end (args);
-+
-+  ++error_message_count;
-+  if (errnum)
-+    print_errno_message (errnum);
-+# if _LIBC && USE_IN_LIBIO
-+  if (_IO_fwide (stderr, 0) > 0)
-+    putwc (L'\n', stderr);
-+  else
-+# endif
-+    putc ('\n', stderr);
-+  fflush (stderr);
-+  if (status)
-+    exit (status);
-+}
-+#endif
-+
-+
- /* Print the program name and error message MESSAGE, which is a printf-style
-    format string with optional args.
-    If ERRNUM is nonzero, print its corresponding system error message.
-    Exit with status STATUS if it is nonzero.  */
- /* VARARGS */
--
- void
- #if defined VA_START && __STDC__
- error (int status, int errnum, const char *message, ...)
-@@ -127,43 +263,48 @@
-   va_list args;
- #endif
- 
-+  fflush (stdout);
-+#ifdef _LIBC
-+# ifdef USE_IN_LIBIO
-+  _IO_flockfile (stderr);
-+# else
-+  __flockfile (stderr);
-+# endif
-+#endif
-   if (error_print_progname)
-     (*error_print_progname) ();
-   else
-     {
--      fflush (stdout);
--      fprintf (stderr, "%s: ", program_name);
-+#if _LIBC && USE_IN_LIBIO
-+      if (_IO_fwide (stderr, 0) > 0)
-+       __fwprintf (stderr, L"%s: ", program_name);
-+      else
-+#endif
-+       fprintf (stderr, "%s: ", program_name);
-     }
- 
- #ifdef VA_START
-   VA_START (args, message);
--# if HAVE_VPRINTF || _LIBC
--  vfprintf (stderr, message, args);
--# else
--  _doprnt (message, args, stderr);
--# endif
--  va_end (args);
-+  error_tail (status, errnum, message, args);
- #else
-   fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
--#endif
- 
-   ++error_message_count;
-   if (errnum)
--    {
--#if defined HAVE_STRERROR_R || defined _LIBC
--      char errbuf[1024];
--      /* Don't use __strerror_r's return value because on some systems
--        (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
--      __strerror_r (errnum, errbuf, sizeof errbuf);
--      fprintf (stderr, ": %s", errbuf);
--#else
--      fprintf (stderr, ": %s", strerror (errnum));
--#endif
--    }
-+    print_errno_message (errnum);
-   putc ('\n', stderr);
-   fflush (stderr);
-   if (status)
-     exit (status);
-+#endif
-+
-+#ifdef _LIBC
-+# ifdef USE_IN_LIBIO
-+  _IO_funlockfile (stderr);
-+# else
-+  __funlockfile (stderr);
-+# endif
-+#endif
- }
- 
- /* Sometimes we want to have at most one error per line.  This
-@@ -193,8 +334,9 @@
-       static const char *old_file_name;
-       static unsigned int old_line_number;
- 
--      if (old_line_number == line_number &&
--         (file_name == old_file_name || !strcmp (old_file_name, file_name)))
-+      if (old_line_number == line_number
-+         && (file_name == old_file_name
-+             || strcmp (old_file_name, file_name) == 0))
-        /* Simply return and print nothing.  */
-        return;
- 
-@@ -202,43 +344,58 @@
-       old_line_number = line_number;
-     }
- 
-+  fflush (stdout);
-+#ifdef _LIBC
-+# ifdef USE_IN_LIBIO
-+  _IO_flockfile (stderr);
-+# else
-+  __flockfile (stderr);
-+# endif
-+#endif
-   if (error_print_progname)
-     (*error_print_progname) ();
-   else
-     {
--      fflush (stdout);
--      fprintf (stderr, "%s:", program_name);
-+#if _LIBC && USE_IN_LIBIO
-+      if (_IO_fwide (stderr, 0) > 0)
-+       __fwprintf (stderr, L"%s: ", program_name);
-+      else
-+#endif
-+       fprintf (stderr, "%s:", program_name);
-     }
- 
-   if (file_name != NULL)
--    fprintf (stderr, "%s:%d: ", file_name, line_number);
-+    {
-+#if _LIBC && USE_IN_LIBIO
-+      if (_IO_fwide (stderr, 0) > 0)
-+       __fwprintf (stderr, L"%s:%d: ", file_name, line_number);
-+      else
-+#endif
-+       fprintf (stderr, "%s:%d: ", file_name, line_number);
-+    }
- 
- #ifdef VA_START
-   VA_START (args, message);
--# if HAVE_VPRINTF || _LIBC
--  vfprintf (stderr, message, args);
--# else
--  _doprnt (message, args, stderr);
--# endif
--  va_end (args);
-+  error_tail (status, errnum, message, args);
- #else
-   fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
--#endif
- 
-   ++error_message_count;
-   if (errnum)
--    {
--#if defined HAVE_STRERROR_R || defined _LIBC
--      char errbuf[1024];
--      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
--#else
--      fprintf (stderr, ": %s", strerror (errnum));
--#endif
--    }
-+    print_errno_message (errnum);
-   putc ('\n', stderr);
-   fflush (stderr);
-   if (status)
-     exit (status);
-+#endif
-+
-+#ifdef _LIBC
-+# ifdef USE_IN_LIBIO
-+  _IO_funlockfile (stderr);
-+# else
-+  __funlockfile (stderr);
-+# endif
-+#endif
- }
- 
- #ifdef _LIBC
-diff -urNd -urNd patch-2.5.4/error.h patch-2.5.9/error.h
---- patch-2.5.4/error.h 1997-06-21 00:29:28.000000000 -0400
-+++ patch-2.5.9/error.h 2001-08-23 13:25:08.000000000 -0400
-@@ -25,7 +25,7 @@
- 
- #ifndef __attribute__
- /* This feature is available in gcc versions 2.5 and later.  */
--# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
-+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
- #  define __attribute__(Spec) /* empty */
- # endif
- /* The __-protected variants of `format' and `printf' attributes
-diff -urNd -urNd patch-2.5.4/getopt1.c patch-2.5.9/getopt1.c
---- patch-2.5.4/getopt1.c       1999-01-13 00:36:45.000000000 -0500
-+++ patch-2.5.9/getopt1.c       2002-11-24 19:17:33.000000000 -0500
-@@ -3,26 +3,29 @@
-      Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
- 
--   The GNU C Library is free software; you can redistribute it and/or
--   modify it under the terms of the GNU Library General Public License as
--   published by the Free Software Foundation; either version 2 of the
--   License, or (at your option) any later version.
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
- 
--   The GNU C Library is distributed in the hope that it will be useful,
-+   This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   Library General Public License for more details.
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
--   You should have received a copy of the GNU Library General Public
--   License along with the GNU C Library; see the file COPYING.LIB.  If not,
--   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
--   Boston, MA 02111-1307, USA.  */
-+   You should have received a copy of the GNU General Public License along
-+   with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
- 
--#include "getopt.h"
-+#ifdef _LIBC
-+# include <getopt.h>
-+#else
-+# include "getopt.h"
-+#endif
- 
- #if !defined __STDC__ || !__STDC__
- /* This is a separate conditional since some stdc systems
-@@ -90,6 +93,10 @@
-   return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
- }
- 
-+# ifdef _LIBC
-+libc_hidden_def (getopt_long)
-+libc_hidden_def (getopt_long_only)
-+# endif
- 
- #endif /* Not ELIDE_CODE.  */
- 
-diff -urNd -urNd patch-2.5.4/getopt.c patch-2.5.9/getopt.c
---- patch-2.5.4/getopt.c        1999-01-13 00:36:45.000000000 -0500
-+++ patch-2.5.9/getopt.c        2002-11-24 19:17:33.000000000 -0500
-@@ -2,24 +2,23 @@
-    NOTE: getopt is now part of the C library, so if you don't know what
-    "Keep this file name-space clean" means, talk to drepper@gnu.org
-    before changing it!
--
--   Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98
-+   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001,2002
-        Free Software Foundation, Inc.
-+   This file is part of the GNU C Library.
- 
--   The GNU C Library is free software; you can redistribute it and/or
--   modify it under the terms of the GNU Library General Public License as
--   published by the Free Software Foundation; either version 2 of the
--   License, or (at your option) any later version.
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
- 
--   The GNU C Library is distributed in the hope that it will be useful,
-+   This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   Library General Public License for more details.
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
--   You should have received a copy of the GNU Library General Public
--   License along with the GNU C Library; see the file COPYING.LIB.  If not,
--   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
--   Boston, MA 02111-1307, USA.  */
-+   You should have received a copy of the GNU General Public License along
-+   with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
-    Ditto for AIX 3.2 and <stdlib.h>.  */
-@@ -76,15 +75,20 @@
- # endif
- #endif
- 
--#ifndef _
--/* This is for other GNU distributions with internationalized messages.
--   When compiling libc, the _ macro is predefined.  */
--# ifdef HAVE_LIBINTL_H
--#  include <libintl.h>
--#  define _(msgid)     gettext (msgid)
--# else
--#  define _(msgid)     (msgid)
--# endif
-+#ifdef _LIBC
-+# include <libintl.h>
-+#else
-+/* This is for other GNU distributions with internationalized messages.  */
-+# include "gettext.h"
-+#endif
-+#define _(msgid) gettext (msgid)
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+# include <wchar.h>
-+#endif
-+
-+#ifndef attribute_hidden
-+# define attribute_hidden
- #endif
- 
- /* This version of `getopt' appears to the caller like standard Unix `getopt'
-@@ -109,7 +113,7 @@
-    Also, when `ordering' is RETURN_IN_ORDER,
-    each non-option ARGV-element is returned here.  */
- 
--char *optarg = NULL;
-+char *optarg;
- 
- /* Index in ARGV of the next element to be scanned.
-    This is used for communication to and from the caller
-@@ -130,7 +134,7 @@
-    causes problems with re-calling getopt as programs generally don't
-    know that. */
- 
--int __getopt_initialized = 0;
-+int __getopt_initialized attribute_hidden;
- 
- /* The next char to be scanned in the option-element
-    in which the last option character we returned was found.
-@@ -249,41 +253,34 @@
- static int last_nonopt;
- 
- #ifdef _LIBC
-+/* Stored original parameters.
-+   XXX This is no good solution.  We should rather copy the args so
-+   that we can compare them later.  But we must not use malloc(3).  */
-+extern int __libc_argc;
-+extern char **__libc_argv;
-+
- /* Bash 2.0 gives us an environment variable containing flags
-    indicating ARGV elements that should not be considered arguments.  */
- 
-+# ifdef USE_NONOPTION_FLAGS
- /* Defined in getopt_init.c  */
- extern char *__getopt_nonoption_flags;
- 
- static int nonoption_flags_max_len;
- static int nonoption_flags_len;
-+# endif
- 
--static int original_argc;
--static char *const *original_argv;
--
--/* Make sure the environment variable bash 2.0 puts in the environment
--   is valid for the getopt call we must make sure that the ARGV passed
--   to getopt is that one passed to the process.  */
--static void
--__attribute__ ((unused))
--store_args_and_env (int argc, char *const *argv)
--{
--  /* XXX This is no good solution.  We should rather copy the args so
--     that we can compare them later.  But we must not use malloc(3).  */
--  original_argc = argc;
--  original_argv = argv;
--}
--# ifdef text_set_element
--text_set_element (__libc_subinit, store_args_and_env);
--# endif /* text_set_element */
--
--# define SWAP_FLAGS(ch1, ch2) \
-+# ifdef USE_NONOPTION_FLAGS
-+#  define SWAP_FLAGS(ch1, ch2) \
-   if (nonoption_flags_len > 0)                                               \
-     {                                                                        \
-       char __tmp = __getopt_nonoption_flags[ch1];                            \
-       __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];         \
-       __getopt_nonoption_flags[ch2] = __tmp;                                 \
-     }
-+# else
-+#  define SWAP_FLAGS(ch1, ch2)
-+# endif
- #else  /* !_LIBC */
- # define SWAP_FLAGS(ch1, ch2)
- #endif /* _LIBC */
-@@ -315,7 +312,7 @@
-      It leaves the longer segment in the right place overall,
-      but it consists of two parts that need to be swapped next.  */
- 
--#ifdef _LIBC
-+#if defined _LIBC && defined USE_NONOPTION_FLAGS
-   /* First make sure the handling of the `__getopt_nonoption_flags'
-      string can work normally.  Our top argument must be in the range
-      of the string.  */
-@@ -419,9 +416,9 @@
-   else
-     ordering = PERMUTE;
- 
--#ifdef _LIBC
-+#if defined _LIBC && defined USE_NONOPTION_FLAGS
-   if (posixly_correct == NULL
--      && argc == original_argc && argv == original_argv)
-+      && argc == __libc_argc && argv == __libc_argv)
-     {
-       if (nonoption_flags_max_len == 0)
-        {
-@@ -517,6 +514,13 @@
-      int *longind;
-      int long_only;
- {
-+  int print_errors = opterr;
-+  if (optstring[0] == ':')
-+    print_errors = 0;
-+
-+  if (argc < 1)
-+    return -1;
-+
-   optarg = NULL;
- 
-   if (optind == 0 || !__getopt_initialized)
-@@ -531,7 +535,7 @@
-      Either it does not have option syntax, or there is an environment flag
-      from the shell indicating it is not an option.  The later information
-      is only used when the used in the GNU libc.  */
--#ifdef _LIBC
-+#if defined _LIBC && defined USE_NONOPTION_FLAGS
- # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'              \
-                      || (optind < nonoption_flags_len                        \
-                          && __getopt_nonoption_flags[optind] == '1'))
-@@ -666,16 +670,37 @@
-                pfound = p;
-                indfound = option_index;
-              }
--           else
-+           else if (long_only
-+                    || pfound->has_arg != p->has_arg
-+                    || pfound->flag != p->flag
-+                    || pfound->val != p->val)
-              /* Second or later nonexact match found.  */
-              ambig = 1;
-          }
- 
-       if (ambig && !exact)
-        {
--         if (opterr)
--           fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
--                    argv[0], argv[optind]);
-+         if (print_errors)
-+           {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+             char *buf;
-+
-+             if (__asprintf (&buf, _("%s: option `%s' is ambiguous\n"),
-+                             argv[0], argv[optind]) >= 0)
-+               {
-+
-+                 if (_IO_fwide (stderr, 0) > 0)
-+                   __fwprintf (stderr, L"%s", buf);
-+                 else
-+                   fputs (buf, stderr);
-+
-+                 free (buf);
-+               }
-+#else
-+             fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
-+                      argv[0], argv[optind]);
-+#endif
-+           }
-          nextchar += strlen (nextchar);
-          optind++;
-          optopt = 0;
-@@ -694,18 +719,52 @@
-                optarg = nameend + 1;
-              else
-                {
--                 if (opterr)
-+                 if (print_errors)
-                    {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                     char *buf;
-+                     int n;
-+#endif
-+
-                      if (argv[optind - 1][1] == '-')
--                       /* --option */
--                       fprintf (stderr,
--                                _("%s: option `--%s' doesn't allow an argument\n"),
--                                argv[0], pfound->name);
-+                       {
-+                         /* --option */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                         n = __asprintf (&buf, _("\
-+%s: option `--%s' doesn't allow an argument\n"),
-+                                         argv[0], pfound->name);
-+#else
-+                         fprintf (stderr, _("\
-+%s: option `--%s' doesn't allow an argument\n"),
-+                                  argv[0], pfound->name);
-+#endif
-+                       }
-                      else
--                       /* +option or -option */
--                       fprintf (stderr,
--                                _("%s: option `%c%s' doesn't allow an argument\n"),
--                                argv[0], argv[optind - 1][0], pfound->name);
-+                       {
-+                         /* +option or -option */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                         n = __asprintf (&buf, _("\
-+%s: option `%c%s' doesn't allow an argument\n"),
-+                                         argv[0], argv[optind - 1][0],
-+                                         pfound->name);
-+#else
-+                         fprintf (stderr, _("\
-+%s: option `%c%s' doesn't allow an argument\n"),
-+                                  argv[0], argv[optind - 1][0], pfound->name);
-+#endif
-+                       }
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                     if (n >= 0)
-+                       {
-+                         if (_IO_fwide (stderr, 0) > 0)
-+                           __fwprintf (stderr, L"%s", buf);
-+                         else
-+                           fputs (buf, stderr);
-+
-+                         free (buf);
-+                       }
-+#endif
-                    }
- 
-                  nextchar += strlen (nextchar);
-@@ -720,10 +779,28 @@
-                optarg = argv[optind++];
-              else
-                {
--                 if (opterr)
--                   fprintf (stderr,
--                          _("%s: option `%s' requires an argument\n"),
--                          argv[0], argv[optind - 1]);
-+                 if (print_errors)
-+                   {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                     char *buf;
-+
-+                     if (__asprintf (&buf, _("\
-+%s: option `%s' requires an argument\n"),
-+                                     argv[0], argv[optind - 1]) >= 0)
-+                       {
-+                         if (_IO_fwide (stderr, 0) > 0)
-+                           __fwprintf (stderr, L"%s", buf);
-+                         else
-+                           fputs (buf, stderr);
-+
-+                         free (buf);
-+                       }
-+#else
-+                     fprintf (stderr,
-+                              _("%s: option `%s' requires an argument\n"),
-+                              argv[0], argv[optind - 1]);
-+#endif
-+                   }
-                  nextchar += strlen (nextchar);
-                  optopt = pfound->val;
-                  return optstring[0] == ':' ? ':' : '?';
-@@ -747,16 +824,47 @@
-       if (!long_only || argv[optind][1] == '-'
-          || my_index (optstring, *nextchar) == NULL)
-        {
--         if (opterr)
-+         if (print_errors)
-            {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+             char *buf;
-+             int n;
-+#endif
-+
-              if (argv[optind][1] == '-')
--               /* --option */
--               fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
--                        argv[0], nextchar);
-+               {
-+                 /* --option */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                 n = __asprintf (&buf, _("%s: unrecognized option `--%s'\n"),
-+                                 argv[0], nextchar);
-+#else
-+                 fprintf (stderr, _("%s: unrecognized option `--%s'\n"),
-+                          argv[0], nextchar);
-+#endif
-+               }
-              else
--               /* +option or -option */
--               fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
--                        argv[0], argv[optind][0], nextchar);
-+               {
-+                 /* +option or -option */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                 n = __asprintf (&buf, _("%s: unrecognized option `%c%s'\n"),
-+                                 argv[0], argv[optind][0], nextchar);
-+#else
-+                 fprintf (stderr, _("%s: unrecognized option `%c%s'\n"),
-+                          argv[0], argv[optind][0], nextchar);
-+#endif
-+               }
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+             if (n >= 0)
-+               {
-+                 if (_IO_fwide (stderr, 0) > 0)
-+                   __fwprintf (stderr, L"%s", buf);
-+                 else
-+                   fputs (buf, stderr);
-+
-+                 free (buf);
-+               }
-+#endif
-            }
-          nextchar = (char *) "";
-          optind++;
-@@ -777,15 +885,44 @@
- 
-     if (temp == NULL || c == ':')
-       {
--       if (opterr)
-+       if (print_errors)
-          {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+             char *buf;
-+             int n;
-+#endif
-+
-            if (posixly_correct)
--             /* 1003.2 specifies the format of this message.  */
--             fprintf (stderr, _("%s: illegal option -- %c\n"),
--                      argv[0], c);
-+             {
-+               /* 1003.2 specifies the format of this message.  */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+               n = __asprintf (&buf, _("%s: illegal option -- %c\n"),
-+                               argv[0], c);
-+#else
-+               fprintf (stderr, _("%s: illegal option -- %c\n"), argv[0], c);
-+#endif
-+             }
-            else
--             fprintf (stderr, _("%s: invalid option -- %c\n"),
--                      argv[0], c);
-+             {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+               n = __asprintf (&buf, _("%s: invalid option -- %c\n"),
-+                               argv[0], c);
-+#else
-+               fprintf (stderr, _("%s: invalid option -- %c\n"), argv[0], c);
-+#endif
-+             }
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+           if (n >= 0)
-+             {
-+               if (_IO_fwide (stderr, 0) > 0)
-+                 __fwprintf (stderr, L"%s", buf);
-+               else
-+                 fputs (buf, stderr);
-+
-+               free (buf);
-+             }
-+#endif
-          }
-        optopt = c;
-        return '?';
-@@ -811,11 +948,27 @@
-          }
-        else if (optind == argc)
-          {
--           if (opterr)
-+           if (print_errors)
-              {
-                /* 1003.2 specifies the format of this message.  */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+               char *buf;
-+
-+               if (__asprintf (&buf,
-+                               _("%s: option requires an argument -- %c\n"),
-+                               argv[0], c) >= 0)
-+                 {
-+                   if (_IO_fwide (stderr, 0) > 0)
-+                     __fwprintf (stderr, L"%s", buf);
-+                   else
-+                     fputs (buf, stderr);
-+
-+                   free (buf);
-+                 }
-+#else
-                fprintf (stderr, _("%s: option requires an argument -- %c\n"),
-                         argv[0], c);
-+#endif
-              }
-            optopt = c;
-            if (optstring[0] == ':')
-@@ -860,9 +1013,26 @@
-            }
-        if (ambig && !exact)
-          {
--           if (opterr)
--             fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
--                      argv[0], argv[optind]);
-+           if (print_errors)
-+             {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+               char *buf;
-+
-+               if (__asprintf (&buf, _("%s: option `-W %s' is ambiguous\n"),
-+                               argv[0], argv[optind]) >= 0)
-+                 {
-+                   if (_IO_fwide (stderr, 0) > 0)
-+                     __fwprintf (stderr, L"%s", buf);
-+                   else
-+                     fputs (buf, stderr);
-+
-+                   free (buf);
-+                 }
-+#else
-+               fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
-+                        argv[0], argv[optind]);
-+#endif
-+             }
-            nextchar += strlen (nextchar);
-            optind++;
-            return '?';
-@@ -878,10 +1048,28 @@
-                  optarg = nameend + 1;
-                else
-                  {
--                   if (opterr)
--                     fprintf (stderr, _("\
-+                   if (print_errors)
-+                     {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                       char *buf;
-+
-+                       if (__asprintf (&buf, _("\
- %s: option `-W %s' doesn't allow an argument\n"),
--                              argv[0], pfound->name);
-+                                       argv[0], pfound->name) >= 0)
-+                         {
-+                           if (_IO_fwide (stderr, 0) > 0)
-+                             __fwprintf (stderr, L"%s", buf);
-+                           else
-+                             fputs (buf, stderr);
-+
-+                           free (buf);
-+                         }
-+#else
-+                       fprintf (stderr, _("\
-+%s: option `-W %s' doesn't allow an argument\n"),
-+                                argv[0], pfound->name);
-+#endif
-+                     }
- 
-                    nextchar += strlen (nextchar);
-                    return '?';
-@@ -893,10 +1081,28 @@
-                  optarg = argv[optind++];
-                else
-                  {
--                   if (opterr)
--                     fprintf (stderr,
--                              _("%s: option `%s' requires an argument\n"),
--                              argv[0], argv[optind - 1]);
-+                   if (print_errors)
-+                     {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                       char *buf;
-+
-+                       if (__asprintf (&buf, _("\
-+%s: option `%s' requires an argument\n"),
-+                                       argv[0], argv[optind - 1]) >= 0)
-+                         {
-+                           if (_IO_fwide (stderr, 0) > 0)
-+                             __fwprintf (stderr, L"%s", buf);
-+                           else
-+                             fputs (buf, stderr);
-+
-+                           free (buf);
-+                         }
-+#else
-+                       fprintf (stderr,
-+                                _("%s: option `%s' requires an argument\n"),
-+                                argv[0], argv[optind - 1]);
-+#endif
-+                     }
-                    nextchar += strlen (nextchar);
-                    return optstring[0] == ':' ? ':' : '?';
-                  }
-@@ -940,12 +1146,28 @@
-              }
-            else if (optind == argc)
-              {
--               if (opterr)
-+               if (print_errors)
-                  {
-                    /* 1003.2 specifies the format of this message.  */
-+#if defined _LIBC && defined USE_IN_LIBIO
-+                   char *buf;
-+
-+                   if (__asprintf (&buf, _("\
-+%s: option requires an argument -- %c\n"),
-+                                   argv[0], c) >= 0)
-+                     {
-+                       if (_IO_fwide (stderr, 0) > 0)
-+                         __fwprintf (stderr, L"%s", buf);
-+                       else
-+                         fputs (buf, stderr);
-+
-+                       free (buf);
-+                     }
-+#else
-                    fprintf (stderr,
--                          _("%s: option requires an argument -- %c\n"),
--                          argv[0], c);
-+                            _("%s: option requires an argument -- %c\n"),
-+                            argv[0], c);
-+#endif
-                  }
-                optopt = c;
-                if (optstring[0] == ':')
-diff -urNd -urNd patch-2.5.4/getopt.h patch-2.5.9/getopt.h
---- patch-2.5.4/getopt.h        1999-01-13 00:36:45.000000000 -0500
-+++ patch-2.5.9/getopt.h        2002-11-24 19:17:33.000000000 -0500
-@@ -1,21 +1,20 @@
- /* Declarations for getopt.
--   Copyright (C) 1989,90,91,92,93,94,96,97,98 Free Software Foundation, Inc.
-+   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
-    This file is part of the GNU C Library.
- 
--   The GNU C Library is free software; you can redistribute it and/or
--   modify it under the terms of the GNU Library General Public License as
--   published by the Free Software Foundation; either version 2 of the
--   License, or (at your option) any later version.
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
- 
--   The GNU C Library is distributed in the hope that it will be useful,
-+   This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   Library General Public License for more details.
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
--   You should have received a copy of the GNU Library General Public
--   License along with the GNU C Library; see the file COPYING.LIB.  If not,
--   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
--   Boston, MA 02111-1307, USA.  */
-+   You should have received a copy of the GNU General Public License along
-+   with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- #ifndef _GETOPT_H
- 
-@@ -23,6 +22,17 @@
- # define _GETOPT_H 1
- #endif
- 
-+/* If __GNU_LIBRARY__ is not already defined, either we are being used
-+   standalone, or this is the first header included in the source file.
-+   If we are being used with glibc, we need to include <features.h>, but
-+   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is
-+   not defined, include <ctype.h>, which will pull in <features.h> for us
-+   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it
-+   doesn't flood the namespace with stuff the way some other headers do.)  */
-+#if !defined __GNU_LIBRARY__
-+# include <ctype.h>
-+#endif
-+
- #ifdef __cplusplus
- extern "C" {
- #endif
-@@ -82,7 +92,7 @@
- 
- struct option
- {
--# if defined __STDC__ && __STDC__
-+# if (defined __STDC__ && __STDC__) || defined __cplusplus
-   const char *name;
- # else
-   char *name;
-@@ -126,25 +136,26 @@
-    arguments to the option '\0'.  This behavior is specific to the GNU
-    `getopt'.  */
- 
--#if defined __STDC__ && __STDC__
-+#if (defined __STDC__ && __STDC__) || defined __cplusplus
- # ifdef __GNU_LIBRARY__
- /* Many other libraries have conflicting prototypes for getopt, with
-    differences in the consts, in stdlib.h.  To avoid compilation
-    errors, only prototype getopt for the GNU C library.  */
--extern int getopt (int __argc, char *const *__argv, const char *__shortopts);
-+extern int getopt (int ___argc, char *const *___argv, const char *__shortopts);
- # else /* not __GNU_LIBRARY__ */
- extern int getopt ();
- # endif /* __GNU_LIBRARY__ */
- 
- # ifndef __need_getopt
--extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
-+extern int getopt_long (int ___argc, char *const *___argv,
-+                       const char *__shortopts,
-                        const struct option *__longopts, int *__longind);
--extern int getopt_long_only (int __argc, char *const *__argv,
-+extern int getopt_long_only (int ___argc, char *const *___argv,
-                             const char *__shortopts,
-                             const struct option *__longopts, int *__longind);
- 
- /* Internal only.  Users should not call this directly.  */
--extern int _getopt_internal (int __argc, char *const *__argv,
-+extern int _getopt_internal (int ___argc, char *const *___argv,
-                             const char *__shortopts,
-                             const struct option *__longopts, int *__longind,
-                             int __long_only);
-diff -urNd -urNd patch-2.5.4/gettext.h patch-2.5.9/gettext.h
---- patch-2.5.4/gettext.h       1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/gettext.h       2002-05-10 07:20:06.000000000 -0400
-@@ -0,0 +1,69 @@
-+/* Convenience header for conditional use of GNU <libintl.h>.
-+   Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU Library General Public License as published
-+   by the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Library General Public License for more details.
-+
-+   You should have received a copy of the GNU Library General Public
-+   License along with this program; if not, write to the Free Software
-+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+   USA.  */
-+
-+#ifndef _LIBGETTEXT_H
-+#define _LIBGETTEXT_H 1
-+
-+/* NLS can be disabled through the configure --disable-nls option.  */
-+#if ENABLE_NLS
-+
-+/* Get declarations of GNU message catalog functions.  */
-+# include <libintl.h>
-+
-+#else
-+
-+/* Solaris /usr/include/locale.h includes /usr/include/libintl.h, which
-+   chokes if dcgettext is defined as a macro.  So include it now, to make
-+   later inclusions of <locale.h> a NOP.  We don't include <libintl.h>
-+   as well because people using "gettext.h" will not include <libintl.h>,
-+   and also including <libintl.h> would fail on SunOS 4, whereas <locale.h>
-+   is OK.  */
-+#if defined(__sun)
-+# include <locale.h>
-+#endif
-+
-+/* Disabled NLS.
-+   The casts to 'const char *' serve the purpose of producing warnings
-+   for invalid uses of the value returned from these functions.
-+   On pre-ANSI systems without 'const', the config.h file is supposed to
-+   contain "#define const".  */
-+# define gettext(Msgid) ((const char *) (Msgid))
-+# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
-+# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
-+# define ngettext(Msgid1, Msgid2, N) \
-+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
-+# define dngettext(Domainname, Msgid1, Msgid2, N) \
-+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
-+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
-+    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
-+# define textdomain(Domainname) ((const char *) (Domainname))
-+# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
-+# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
-+
-+#endif
-+
-+/* A pseudo function call that serves as a marker for the automated
-+   extraction of messages, but does not call gettext().  The run-time
-+   translation is done at a different place in the code.
-+   The argument, String, should be a literal string.  Concatenated strings
-+   and other string expressions won't work.
-+   The macro's expansion is not parenthesized, so that it is suitable as
-+   initializer for static 'char[]' or 'const char[]' variables.  */
-+#define gettext_noop(String) String
-+
-+#endif /* _LIBGETTEXT_H */
-diff -urNd -urNd patch-2.5.4/inp.c patch-2.5.9/inp.c
---- patch-2.5.4/inp.c   1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/inp.c   2003-05-20 09:58:02.000000000 -0400
-@@ -1,9 +1,10 @@
- /* inputting files to be patched */
- 
--/* $Id: inp.c,v 1.21 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: inp.c,v 1.25 2003/05/20 13:58:02 eggert Exp $ */
- 
--/* Copyright 1986, 1988 Larry Wall
--   Copyright 1991, 1992-1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1986, 1988 Larry Wall
-+   Copyright (C) 1991, 1992, 1993, 1997, 1998, 1999, 2002, 2003 Free
-+   Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -47,10 +48,10 @@
- static size_t tireclen;                        /* length of records in tmp file */
- static size_t last_line_size;          /* size of last input line */
- 
--static bool plan_a PARAMS ((char const *));/* yield FALSE if memory runs out */
--static void plan_b PARAMS ((char const *));
--static void report_revision PARAMS ((int));
--static void too_many_lines PARAMS ((char const *)) __attribute__((noreturn));
-+static bool plan_a (char const *);     /* yield false if memory runs out */
-+static void plan_b (char const *);
-+static void report_revision (bool);
-+static void too_many_lines (char const *) __attribute__((noreturn));
- 
- /* New patch--prepare to edit another file. */
- 
-@@ -102,28 +103,28 @@
- /* Report whether a desired revision was found.  */
- 
- static void
--report_revision (int found_revision)
-+report_revision (bool found_revision)
- {
--  revision = quotearg (revision);
-+  char const *rev = quotearg (revision);
- 
-   if (found_revision)
-     {
-       if (verbosity == VERBOSE)
--       say ("Good.  This file appears to be the %s version.\n", revision);
-+       say ("Good.  This file appears to be the %s version.\n", rev);
-     }
-   else if (force)
-     {
-       if (verbosity != SILENT)
-        say ("Warning: this file doesn't appear to be the %s version -- patching anyway.\n",
--            revision);
-+            rev);
-     }
-   else if (batch)
-     fatal ("This file doesn't appear to be the %s version -- aborting.",
--          revision);
-+          rev);
-   else
-     {
-       ask ("This file doesn't appear to be the %s version -- patch anyway? [n] ",
--          revision);
-+          rev);
-       if (*buf != 'y')
-        fatal ("aborted");
-     }
-@@ -140,7 +141,7 @@
- void
- get_input_file (char const *filename, char const *outname)
- {
--    int elsewhere = strcmp (filename, outname);
-+    bool elsewhere = strcmp (filename, outname) != 0;
-     char const *cs;
-     char *diffbuf;
-     char *getbuf;
-@@ -228,7 +229,7 @@
-      or if storage isn't available.  */
-   if (! (size == instat.st_size
-         && (buffer = malloc (size ? size : (size_t) 1))))
--    return FALSE;
-+    return false;
- 
-   /* Read the input file, but don't bother reading it if it's empty.
-      When creating files, the files do not actually exist.  */
-@@ -254,7 +255,7 @@
-              /* Perhaps size is too large for this host.  */
-              close (ifd);
-              free (buffer);
--             return FALSE;
-+             return false;
-            }
-          buffered += n;
-        }
-@@ -274,7 +275,7 @@
-         && (ptr = (char const **) malloc ((size_t) iline * sizeof *ptr))))
-     {
-       free (buffer);
--      return FALSE;
-+      return false;
-     }
-   iline = 0;
-   for (s = buffer;  ;  s++)
-@@ -291,7 +292,7 @@
-     {
-       char const *rev = revision;
-       int rev0 = rev[0];
--      int found_revision = 0;
-+      bool found_revision = false;
-       size_t revlen = strlen (rev);
- 
-       if (revlen <= size)
-@@ -303,7 +304,7 @@
-                && (s == buffer || ISSPACE ((unsigned char) s[-1]))
-                && (s + 1 == limrev || ISSPACE ((unsigned char) s[revlen])))
-              {
--               found_revision = 1;
-+               found_revision = true;
-                break;
-              }
-        }
-@@ -314,7 +315,7 @@
-   /* Plan A will work.  */
-   i_buffer = buffer;
-   i_ptr = ptr;
--  return TRUE;
-+  return true;
- }
- 
- /* Keep (virtually) nothing in memory. */
-@@ -326,7 +327,7 @@
-   register int c;
-   register size_t len;
-   register size_t maxlen;
--  register int found_revision;
-+  register bool found_revision;
-   register size_t i;
-   register char const *rev;
-   register size_t revlen;
-@@ -426,7 +427,7 @@
-    WHICHBUF is ignored when the file is in memory.  */
- 
- char const *
--ifetch (LINENUM line, int whichbuf, size_t *psize)
-+ifetch (LINENUM line, bool whichbuf, size_t *psize)
- {
-     register char const *q;
-     register char const *p;
-@@ -444,9 +445,9 @@
-        LINENUM baseline = line - offline;
- 
-        if (tiline[0] == baseline)
--           whichbuf = 0;
-+           whichbuf = false;
-        else if (tiline[1] == baseline)
--           whichbuf = 1;
-+           whichbuf = true;
-        else {
-            tiline[whichbuf] = baseline;
-            if (lseek (tifd, (off_t) (baseline/lines_per_buf * tibufsize),
-diff -urNd -urNd patch-2.5.4/inp.h patch-2.5.9/inp.h
---- patch-2.5.4/inp.h   1997-04-06 21:07:00.000000000 -0400
-+++ patch-2.5.9/inp.h   2003-05-20 10:05:22.000000000 -0400
-@@ -1,10 +1,29 @@
- /* inputting files to be patched */
- 
--/* $Id: inp.h,v 1.4 1997/04/07 01:07:00 eggert Exp $ */
-+/* $Id: inp.h,v 1.7 2003/05/20 14:05:22 eggert Exp $ */
-+
-+/* Copyright (C) 1986, 1988 Larry Wall
-+   Copyright (C) 1991, 1992, 1993, 1997, 1998, 1999, 2002, 2003
-+   Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; see the file COPYING.
-+   If not, write to the Free Software Foundation,
-+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- XTERN LINENUM input_lines;             /* how long is input file in lines */
- 
--char const *ifetch PARAMS ((LINENUM, int, size_t *));
--void get_input_file PARAMS ((char const *, char const *));
--void re_input PARAMS ((void));
--void scan_input PARAMS ((char *));
-+char const *ifetch (LINENUM, bool, size_t *);
-+void get_input_file (char const *, char const *);
-+void re_input (void);
-+void scan_input (char *);
-diff -urNd -urNd patch-2.5.4/INSTALL patch-2.5.9/INSTALL
---- patch-2.5.4/INSTALL 1997-06-23 07:40:27.000000000 -0400
-+++ patch-2.5.9/INSTALL 2002-03-08 07:48:54.000000000 -0500
-@@ -1,3 +1,9 @@
-+Copyright 1994, 1995, 1996, 1999, 2000, 2001, 2002 Free Software
-+Foundation, Inc.
-+
-+   This file is free documentation; the Free Software Foundation gives
-+unlimited permission to copy, distribute and modify it.
-+
- Basic Installation
- ==================
- 
-@@ -8,20 +14,27 @@
- those values to create a `Makefile' in each directory of the package.
- It may also create one or more `.h' files containing system-dependent
- definitions.  Finally, it creates a shell script `config.status' that
--you can run in the future to recreate the current configuration, a file
--`config.cache' that saves the results of its tests to speed up
--reconfiguring, and a file `config.log' containing compiler output
--(useful mainly for debugging `configure').
-+you can run in the future to recreate the current configuration, and a
-+file `config.log' containing compiler output (useful mainly for
-+debugging `configure').
-+
-+   It can also use an optional file (typically called `config.cache'
-+and enabled with `--cache-file=config.cache' or simply `-C') that saves
-+the results of its tests to speed up reconfiguring.  (Caching is
-+disabled by default to prevent problems with accidental use of stale
-+cache files.)
- 
-    If you need to do unusual things to compile the package, please try
- to figure out how `configure' could check whether to do them, and mail
- diffs or instructions to the address given in the `README' so they can
--be considered for the next release.  If at some point `config.cache'
--contains results you don't want to keep, you may remove or edit it.
-+be considered for the next release.  If you are using the cache, and at
-+some point `config.cache' contains results you don't want to keep, you
-+may remove or edit it.
- 
--   The file `configure.in' is used to create `configure' by a program
--called `autoconf'.  You only need `configure.in' if you want to change
--it or regenerate `configure' using a newer version of `autoconf'.
-+   The file `configure.ac' (or `configure.in') is used to create
-+`configure' by a program called `autoconf'.  You only need
-+`configure.ac' if you want to change it or regenerate `configure' using
-+a newer version of `autoconf'.
- 
- The simplest way to compile this package is:
- 
-@@ -55,14 +68,15 @@
- =====================
- 
-    Some systems require unusual options for compilation or linking that
--the `configure' script does not know about.  You can give `configure'
--initial values for variables by setting them in the environment.  Using
--a Bourne-compatible shell, you can do that on the command line like
--this:
--     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
-+the `configure' script does not know about.  Run `./configure --help'
-+for details on some of the pertinent environment variables.
- 
--Or on systems that have the `env' program, you can do it like this:
--     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
-+   You can give `configure' initial values for variables by setting
-+them in the environment.  You can do that on the command line like this:
-+
-+     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
-+
-+   *Note Defining Variables::, for more details.
- 
- Compiling For Multiple Architectures
- ====================================
-@@ -75,11 +89,11 @@
- the `configure' script.  `configure' automatically checks for the
- source code in the directory that `configure' is in and in `..'.
- 
--   If you have to use a `make' that does not supports the `VPATH'
--variable, you have to compile the package for one architecture at a time
--in the source code directory.  After you have installed the package for
--one architecture, use `make distclean' before reconfiguring for another
--architecture.
-+   If you have to use a `make' that does not support the `VPATH'
-+variable, you have to compile the package for one architecture at a
-+time in the source code directory.  After you have installed the
-+package for one architecture, use `make distclean' before reconfiguring
-+for another architecture.
- 
- Installation Names
- ==================
-@@ -122,22 +136,32 @@
- Specifying the System Type
- ==========================
- 
--   There may be some features `configure' can not figure out
--automatically, but needs to determine by the type of host the package
--will run on.  Usually `configure' can figure that out, but if it prints
--a message saying it can not guess the host type, give it the
--`--host=TYPE' option.  TYPE can either be a short name for the system
--type, such as `sun4', or a canonical name with three fields:
-+   There may be some features `configure' cannot figure out
-+automatically, but needs to determine by the type of machine the package
-+will run on.  Usually, assuming the package is built to be run on the
-+_same_ architectures, `configure' can figure that out, but if it prints
-+a message saying it cannot guess the machine type, give it the
-+`--build=TYPE' option.  TYPE can either be a short name for the system
-+type, such as `sun4', or a canonical name which has the form:
-+
-      CPU-COMPANY-SYSTEM
- 
--See the file `config.sub' for the possible values of each field.  If
-+where SYSTEM can have one of these forms:
-+
-+     OS KERNEL-OS
-+
-+   See the file `config.sub' for the possible values of each field.  If
- `config.sub' isn't included in this package, then this package doesn't
--need to know the host type.
-+need to know the machine type.
- 
--   If you are building compiler tools for cross-compiling, you can also
-+   If you are _building_ compiler tools for cross-compiling, you should
- use the `--target=TYPE' option to select the type of system they will
--produce code for and the `--build=TYPE' option to select the type of
--system on which you are compiling the package.
-+produce code for.
-+
-+   If you want to _use_ a cross compiler, that generates code for a
-+platform different from the build platform, you should specify the
-+"host" platform (i.e., that on which the generated programs will
-+eventually be run) with `--host=TYPE'.
- 
- Sharing Defaults
- ================
-@@ -150,20 +174,44 @@
- `CONFIG_SITE' environment variable to the location of the site script.
- A warning: not all `configure' scripts look for a site script.
- 
--Operation Controls
-+Defining Variables
- ==================
- 
-+   Variables not defined in a site shell script can be set in the
-+environment passed to `configure'.  However, some packages may run
-+configure again during the build, and the customized values of these
-+variables may be lost.  In order to avoid this problem, you should set
-+them in the `configure' command line, using `VAR=value'.  For example:
-+
-+     ./configure CC=/usr/local2/bin/gcc
-+
-+will cause the specified gcc to be used as the C compiler (unless it is
-+overridden in the site shell script).
-+
-+`configure' Invocation
-+======================
-+
-    `configure' recognizes the following options to control how it
- operates.
- 
--`--cache-file=FILE'
--     Use and save the results of the tests in FILE instead of
--     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
--     debugging `configure'.
--
- `--help'
-+`-h'
-      Print a summary of the options to `configure', and exit.
- 
-+`--version'
-+`-V'
-+     Print the version of Autoconf used to generate the `configure'
-+     script, and exit.
-+
-+`--cache-file=FILE'
-+     Enable the cache: use and save the results of the tests in FILE,
-+     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-+     disable caching.
-+
-+`--config-cache'
-+`-C'
-+     Alias for `--cache-file=config.cache'.
-+
- `--quiet'
- `--silent'
- `-q'
-@@ -175,8 +223,6 @@
-      Look for the package's source code in directory DIR.  Usually
-      `configure' can determine that directory automatically.
- 
--`--version'
--     Print the version of Autoconf used to generate the `configure'
--     script, and exit.
-+`configure' also accepts some other, not widely useful, options.  Run
-+`configure --help' for more details.
- 
--`configure' also accepts some other, not widely useful, options.
-diff -urNd -urNd patch-2.5.4/install-sh patch-2.5.9/install-sh
---- patch-2.5.4/install-sh      1999-03-02 08:44:48.000000000 -0500
-+++ patch-2.5.9/install-sh      2003-05-09 13:22:21.000000000 -0400
-@@ -1,19 +1,37 @@
- #!/bin/sh
- #
- # install - install a program, script, or datafile
--# This comes from X11R5 (mit/util/scripts/install.sh).
- #
--# Copyright 1991 by the Massachusetts Institute of Technology
-+# This originates from X11R5 (mit/util/scripts/install.sh), which was
-+# later released in X11R6 (xc/config/util/install.sh) with the
-+# following copyright and license.
- #
--# Permission to use, copy, modify, distribute, and sell this software and its
--# documentation for any purpose is hereby granted without fee, provided that
--# the above copyright notice appear in all copies and that both that
--# copyright notice and this permission notice appear in supporting
--# documentation, and that the name of M.I.T. not be used in advertising or
--# publicity pertaining to distribution of the software without specific,
--# written prior permission.  M.I.T. makes no representations about the
--# suitability of this software for any purpose.  It is provided "as is"
--# without express or implied warranty.
-+# Copyright (C) 1994 X Consortium
-+#
-+# Permission is hereby granted, free of charge, to any person obtaining a copy
-+# of this software and associated documentation files (the "Software"), to
-+# deal in the Software without restriction, including without limitation the
-+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-+# sell copies of the Software, and to permit persons to whom the Software is
-+# furnished to do so, subject to the following conditions:
-+#
-+# The above copyright notice and this permission notice shall be included in
-+# all copies or substantial portions of the Software.
-+#
-+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-+#
-+# Except as contained in this notice, the name of the X Consortium shall not
-+# be used in advertising or otherwise to promote the sale, use or other deal-
-+# ings in this Software without prior written authorization from the X Consor-
-+# tium.
-+#
-+#
-+# FSF changes to this file are in the public domain.
- #
- # Calling this script install-sh is preferred over install.sh, to prevent
- # `make' implicit rules from creating a file called install from it
-@@ -56,7 +74,7 @@
- 
- while [ x"$1" != x ]; do
-     case $1 in
--       -c) instcmd="$cpprog"
-+       -c) instcmd=$cpprog
-            shift
-            continue;;
- 
-@@ -79,7 +97,7 @@
-            shift
-            continue;;
- 
--       -s) stripcmd="$stripprog"
-+       -s) stripcmd=$stripprog
-            shift
-            continue;;
- 
-@@ -106,17 +124,17 @@
- 
- if [ x"$src" = x ]
- then
--       echo "install:  no input file specified"
-+       echo "$0: no input file specified" >&2
-        exit 1
- else
--       true
-+       :
- fi
- 
- if [ x"$dir_arg" != x ]; then
-        dst=$src
-        src=""
--       
--       if [ -d $dst ]; then
-+
-+       if [ -d "$dst" ]; then
-                instcmd=:
-                chmodcmd=""
-        else
-@@ -125,38 +143,38 @@
- else
- 
- # Waiting for this to be detected by the "$instcmd $src $dsttmp" command
--# might cause directories to be created, which would be especially bad 
-+# might cause directories to be created, which would be especially bad
- # if $src (and thus $dsttmp) contains '*'.
- 
--       if [ -f $src -o -d $src ]
-+       if [ -f "$src" ] || [ -d "$src" ]
-        then
--               true
-+               :
-        else
--               echo "install:  $src does not exist"
-+               echo "$0: $src does not exist" >&2
-                exit 1
-        fi
--       
-+
-        if [ x"$dst" = x ]
-        then
--               echo "install:  no destination specified"
-+               echo "$0: no destination specified" >&2
-                exit 1
-        else
--               true
-+               :
-        fi
- 
- # If destination is a directory, append the input filename; if your system
- # does not like double slashes in filenames, you may need to add some logic
- 
--       if [ -d $dst ]
-+       if [ -d "$dst" ]
-        then
--               dst="$dst"/`basename $src`
-+               dst=$dst/`basename "$src"`
-        else
--               true
-+               :
-        fi
- fi
- 
- ## this sed command emulates the dirname command
--dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
- 
- # Make sure that the destination directory exists.
- #  this part is taken from Noah Friedman's mkinstalldirs script
-@@ -165,69 +183,73 @@
- if [ ! -d "$dstdir" ]; then
- defaultIFS='
-        '
--IFS="${IFS-${defaultIFS}}"
-+IFS="${IFS-$defaultIFS}"
- 
--oIFS="${IFS}"
-+oIFS=$IFS
- # Some sh's can't handle IFS=/ for some reason.
- IFS='%'
--set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
--IFS="${oIFS}"
-+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
-+IFS=$oIFS
- 
- pathcomp=''
- 
- while [ $# -ne 0 ] ; do
--       pathcomp="${pathcomp}${1}"
-+       pathcomp=$pathcomp$1
-        shift
- 
--       if [ ! -d "${pathcomp}" ] ;
-+       if [ ! -d "$pathcomp" ] ;
-         then
--               $mkdirprog "${pathcomp}"
-+               $mkdirprog "$pathcomp"
-        else
--               true
-+               :
-        fi
- 
--       pathcomp="${pathcomp}/"
-+       pathcomp=$pathcomp/
- done
- fi
- 
- if [ x"$dir_arg" != x ]
- then
--       $doit $instcmd $dst &&
-+       $doit $instcmd "$dst" &&
- 
--       if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
--       if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
--       if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
--       if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
-+       if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
-+       if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
-+       if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
-+       if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
- else
- 
- # If we're going to rename the final executable, determine the name now.
- 
--       if [ x"$transformarg" = x ] 
-+       if [ x"$transformarg" = x ]
-        then
--               dstfile=`basename $dst`
-+               dstfile=`basename "$dst"`
-        else
--               dstfile=`basename $dst $transformbasename | 
-+               dstfile=`basename "$dst" $transformbasename |
-                        sed $transformarg`$transformbasename
-        fi
- 
- # don't allow the sed command to completely eliminate the filename
- 
--       if [ x"$dstfile" = x ] 
-+       if [ x"$dstfile" = x ]
-        then
--               dstfile=`basename $dst`
-+               dstfile=`basename "$dst"`
-        else
--               true
-+               :
-        fi
- 
--# Make a temp file name in the proper directory.
-+# Make a couple of temp file names in the proper directory.
- 
-        dsttmp=$dstdir/#inst.$$#
-+       rmtmp=$dstdir/#rm.$$#
- 
--# Move or copy the file name to the temp name
-+# Trap to clean up temp files at exit.
- 
--       $doit $instcmd $src $dsttmp &&
-+       trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
-+       trap '(exit $?); exit' 1 2 13 15
- 
--       trap "rm -f ${dsttmp}" 0 &&
-+# Move or copy the file name to the temp name
-+
-+       $doit $instcmd "$src" "$dsttmp" &&
- 
- # and set any options; do chmod last to preserve setuid bits
- 
-@@ -235,17 +257,38 @@
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $instcmd $src $dsttmp" command.
- 
--       if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
--       if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
--       if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
--       if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
-+       if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
-+       if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
-+       if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
-+       if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
-+
-+# Now remove or move aside any old file at destination location.  We try this
-+# two ways since rm can't unlink itself on some systems and the destination
-+# file might be busy for other reasons.  In this case, the final cleanup
-+# might fail but the new file should still install successfully.
-+
-+{
-+       if [ -f "$dstdir/$dstfile" ]
-+       then
-+               $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
-+               $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
-+               {
-+                 echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
-+                 (exit 1); exit
-+               }
-+       else
-+               :
-+       fi
-+} &&
- 
- # Now rename the file to the real destination.
- 
--       $doit $rmcmd -f $dstdir/$dstfile &&
--       $doit $mvcmd $dsttmp $dstdir/$dstfile 
-+       $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
- 
- fi &&
- 
-+# The final little trick to "correctly" pass the exit status to the exit trap.
- 
--exit 0
-+{
-+       (exit 0); exit
-+}
-diff -urNd -urNd patch-2.5.4/m4/backupfile.m4 patch-2.5.9/m4/backupfile.m4
---- patch-2.5.4/m4/backupfile.m4        1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/backupfile.m4        2002-12-31 08:42:06.000000000 -0500
-@@ -0,0 +1,23 @@
-+# backupfile.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_BACKUPFILE],
-+[
-+  dnl Prerequisites of lib/backupfile.c.
-+  AC_REQUIRE([AC_HEADER_DIRENT])
-+  AC_REQUIRE([AC_FUNC_CLOSEDIR_VOID])
-+  AC_CHECK_HEADERS_ONCE(limits.h stdlib.h string.h)
-+  AC_CHECK_DECLS_ONCE(getenv malloc)
-+  jm_CHECK_TYPE_STRUCT_DIRENT_D_INO
-+
-+  dnl Prerequisites of lib/addext.c.
-+  AC_REQUIRE([jm_AC_DOS])
-+  AC_SYS_LONG_FILE_NAMES
-+  AC_CHECK_HEADERS_ONCE(limits.h string.h unistd.h)
-+  AC_CHECK_FUNCS(pathconf)
-+])
-diff -urNd -urNd patch-2.5.4/m4/ccstdc.m4 patch-2.5.9/m4/ccstdc.m4
---- patch-2.5.4/m4/ccstdc.m4    1999-06-16 07:11:07.000000000 -0400
-+++ patch-2.5.9/m4/ccstdc.m4    1969-12-31 19:00:00.000000000 -0500
-@@ -1,95 +0,0 @@
--# The following is taken from automake 1.4,
--# except that it prefers the compiler option -Ae to "-Aa -D_HPUX_SOURCE"
--# because only the former supports 64-bit integral types on HP-UX 10.20.
--
--## ----------------------------------------- ##
--## ANSIfy the C compiler whenever possible.  ##
--## From Franc,ois Pinard                     ##
--## ----------------------------------------- ##
--
--# serial 2
--
--# @defmac AC_PROG_CC_STDC
--# @maindex PROG_CC_STDC
--# @ovindex CC
--# If the C compiler in not in ANSI C mode by default, try to add an option
--# to output variable @code{CC} to make it so.  This macro tries various
--# options that select ANSI C on some system or another.  It considers the
--# compiler to be in ANSI C mode if it handles function prototypes correctly.
--#
--# If you use this macro, you should check after calling it whether the C
--# compiler has been set to accept ANSI C; if not, the shell variable
--# @code{am_cv_prog_cc_stdc} is set to @samp{no}.  If you wrote your source
--# code in ANSI C, you can make an un-ANSIfied copy of it by using the
--# program @code{ansi2knr}, which comes with Ghostscript.
--# @end defmac
--
--AC_DEFUN(AM_PROG_CC_STDC,
--[AC_REQUIRE([AC_PROG_CC])
--AC_BEFORE([$0], [AC_C_INLINE])
--AC_BEFORE([$0], [AC_C_CONST])
--dnl Force this before AC_PROG_CPP.  Some cpp's, eg on HPUX, require
--dnl a magic option to avoid problems with ANSI preprocessor commands
--dnl like #elif.
--dnl FIXME: can't do this because then AC_AIX won't work due to a
--dnl circular dependency.
--dnl AC_BEFORE([$0], [AC_PROG_CPP])
--AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
--AC_CACHE_VAL(am_cv_prog_cc_stdc,
--[am_cv_prog_cc_stdc=no
--ac_save_CC="$CC"
--# Don't try gcc -ansi; that turns off useful extensions and
--# breaks some systems' header files.
--# AIX                  -qlanglvl=ansi
--# Ultrix and OSF/1     -std1
--# HP-UX                        -Aa -D_HPUX_SOURCE
--# SVR4                 -Xc -D__EXTENSIONS__
--for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
--do
--  CC="$ac_save_CC $ac_arg"
--  AC_TRY_COMPILE(
--[#include <stdarg.h>
--#include <stdio.h>
--#include <sys/types.h>
--#include <sys/stat.h>
--/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
--struct buf { int x; };
--FILE * (*rcsopen) (struct buf *, struct stat *, int);
--static char *e (p, i)
--     char **p;
--     int i;
--{
--  return p[i];
--}
--static char *f (char * (*g) (char **, int), char **p, ...)
--{
--  char *s;
--  va_list v;
--  va_start (v,p);
--  s = g (p, va_arg (v,int));
--  va_end (v);
--  return s;
--}
--int test (int i, double x);
--struct s1 {int (*f) (int a);};
--struct s2 {int (*f) (double a);};
--int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
--int argc;
--char **argv;
--], [
--return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
--],
--[am_cv_prog_cc_stdc="$ac_arg"; break])
--done
--CC="$ac_save_CC"
--])
--if test -z "$am_cv_prog_cc_stdc"; then
--  AC_MSG_RESULT([none needed])
--else
--  AC_MSG_RESULT($am_cv_prog_cc_stdc)
--fi
--case "x$am_cv_prog_cc_stdc" in
--  x|xno) ;;
--  *) CC="$CC $am_cv_prog_cc_stdc" ;;
--esac
--])
-diff -urNd -urNd patch-2.5.4/m4/d-ino.m4 patch-2.5.9/m4/d-ino.m4
---- patch-2.5.4/m4/d-ino.m4     1999-01-26 23:51:43.000000000 -0500
-+++ patch-2.5.9/m4/d-ino.m4     2002-12-31 08:43:06.000000000 -0500
-@@ -1,11 +1,11 @@
--#serial 2
-+#serial 5
- 
- dnl From Jim Meyering.
- dnl
- dnl Check whether struct dirent has a member named d_ino.
- dnl
- 
--AC_DEFUN(jm_STRUCT_DIRENT_D_INO,
-+AC_DEFUN([jm_CHECK_TYPE_STRUCT_DIRENT_D_INO],
-   [AC_REQUIRE([AC_HEADER_DIRENT])dnl
-    AC_CACHE_CHECK([for d_ino member in directory struct],
-                  jm_cv_struct_dirent_d_ino,
-@@ -35,8 +35,8 @@
-    )
-    if test $jm_cv_struct_dirent_d_ino = yes; then
-      AC_DEFINE(D_INO_IN_DIRENT, 1,
--  [Define if there is a member named d_ino in the struct describing
--   directory headers.])
-+       [Define if there is a member named d_ino in the struct describing
-+        directory headers.])
-    fi
-   ]
- )
-diff -urNd -urNd patch-2.5.4/m4/dirname.m4 patch-2.5.9/m4/dirname.m4
---- patch-2.5.4/m4/dirname.m4   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/dirname.m4   2002-12-31 08:42:06.000000000 -0500
-@@ -0,0 +1,25 @@
-+# dirname.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_DIRNAME],
-+[
-+  dnl Prerequisites of lib/dirname.h.
-+  AC_REQUIRE([jm_AC_DOS])
-+
-+  dnl Prerequisites of lib/dirname.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+
-+  dnl Prerequisites of lib/basename.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+
-+  dnl Prerequisites of lib/stripslash.c.
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+])
-diff -urNd -urNd patch-2.5.4/m4/dos.m4 patch-2.5.9/m4/dos.m4
---- patch-2.5.4/m4/dos.m4       1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/dos.m4       2001-08-12 09:26:00.000000000 -0400
-@@ -0,0 +1,53 @@
-+#serial 5
-+
-+# Define some macros required for proper operation of code in lib/*.c
-+# on MSDOS/Windows systems.
-+
-+# From Jim Meyering.
-+
-+AC_DEFUN([jm_AC_DOS],
-+  [
-+    AC_CACHE_CHECK([whether system is Windows or MSDOS], [ac_cv_win_or_dos],
-+      [
-+        AC_TRY_COMPILE([],
-+        [#if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__
-+neither MSDOS nor Windows
-+#endif],
-+        [ac_cv_win_or_dos=yes],
-+        [ac_cv_win_or_dos=no])
-+      ])
-+
-+    if test x"$ac_cv_win_or_dos" = xyes; then
-+      ac_fs_accepts_drive_letter_prefix=1
-+      ac_fs_backslash_is_file_name_separator=1
-+    else
-+      ac_fs_accepts_drive_letter_prefix=0
-+      ac_fs_backslash_is_file_name_separator=0
-+    fi
-+
-+    AH_VERBATIM(FILESYSTEM_PREFIX_LEN,
-+    [#if FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX
-+# define FILESYSTEM_PREFIX_LEN(Filename) \
-+  ((Filename)[0] && (Filename)[1] == ':' ? 2 : 0)
-+#else
-+# define FILESYSTEM_PREFIX_LEN(Filename) 0
-+#endif])
-+
-+    AC_DEFINE_UNQUOTED([FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX],
-+      $ac_fs_accepts_drive_letter_prefix,
-+      [Define on systems for which file names may have a so-called
-+       `drive letter' prefix, define this to compute the length of that
-+       prefix, including the colon.])
-+
-+    AH_VERBATIM(ISSLASH,
-+    [#if FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR
-+# define ISSLASH(C) ((C) == '/' || (C) == '\\')
-+#else
-+# define ISSLASH(C) ((C) == '/')
-+#endif])
-+
-+    AC_DEFINE_UNQUOTED([FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR],
-+      $ac_fs_backslash_is_file_name_separator,
-+      [Define if the backslash character may also serve as a file name
-+       component separator.])
-+  ])
-diff -urNd -urNd patch-2.5.4/m4/error.m4 patch-2.5.9/m4/error.m4
---- patch-2.5.4/m4/error.m4     1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/error.m4     2003-04-21 23:28:22.000000000 -0400
-@@ -0,0 +1,18 @@
-+#serial 7
-+
-+AC_DEFUN([gl_ERROR],
-+[
-+  AC_FUNC_ERROR_AT_LINE
-+  dnl Note: AC_FUNC_ERROR_AT_LINE does AC_LIBSOURCES([error.h, error.c]).
-+  jm_PREREQ_ERROR
-+])
-+
-+# Prerequisites of lib/error.c.
-+AC_DEFUN([jm_PREREQ_ERROR],
-+[
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_REQUIRE([AC_FUNC_VPRINTF])
-+  AC_CHECK_FUNCS(strerror)
-+  AC_CHECK_DECLS([strerror])
-+  AC_FUNC_STRERROR_R
-+])
-diff -urNd -urNd patch-2.5.4/m4/getopt.m4 patch-2.5.9/m4/getopt.m4
---- patch-2.5.4/m4/getopt.m4    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/getopt.m4    2002-12-31 08:42:06.000000000 -0500
-@@ -0,0 +1,13 @@
-+# getopt.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_GETOPT],
-+[
-+  dnl Prerequisites of lib/getopt.c.
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+])
-diff -urNd -urNd patch-2.5.4/m4/inttypes_h.m4 patch-2.5.9/m4/inttypes_h.m4
---- patch-2.5.4/m4/inttypes_h.m4        1999-01-10 17:47:01.000000000 -0500
-+++ patch-2.5.9/m4/inttypes_h.m4        1969-12-31 19:00:00.000000000 -0500
-@@ -1,22 +0,0 @@
--#serial 3
--
--dnl From Paul Eggert.
--
--# Define HAVE_INTTYPES_H if <inttypes.h> exists,
--# doesn't clash with <sys/types.h>, and declares uintmax_t.
--
--AC_DEFUN(jm_AC_HEADER_INTTYPES_H,
--[
--  AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
--  [AC_TRY_COMPILE(
--    [#include <sys/types.h>
--#include <inttypes.h>],
--    [uintmax_t i = (uintmax_t) -1;],
--    jm_ac_cv_header_inttypes_h=yes,
--    jm_ac_cv_header_inttypes_h=no)])
--  if test $jm_ac_cv_header_inttypes_h = yes; then
--    AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
--[Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
--   and declares uintmax_t. ])
--  fi
--])
-diff -urNd -urNd patch-2.5.4/m4/largefile.m4 patch-2.5.9/m4/largefile.m4
---- patch-2.5.4/m4/largefile.m4 1999-08-17 15:56:44.000000000 -0400
-+++ patch-2.5.9/m4/largefile.m4 1969-12-31 19:00:00.000000000 -0500
-@@ -1,115 +0,0 @@
--#serial 5
--
--dnl By default, many hosts won't let programs access large files;
--dnl one must use special compiler options to get large-file access to work.
--dnl For more details about this brain damage please see:
--dnl http://www.sas.com/standards/large.file/x_open.20Mar96.html
--
--dnl Written by Paul Eggert <eggert@twinsun.com>.
--
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_FLAGS(FLAGSNAME)
--AC_DEFUN(AC_SYS_LARGEFILE_FLAGS,
--  [AC_CACHE_CHECK([for $1 value to request large file support],
--     ac_cv_sys_largefile_$1,
--     [ac_cv_sys_largefile_$1=`($GETCONF LFS_$1) 2>/dev/null` || {
--       ac_cv_sys_largefile_$1=no
--       ifelse($1, CFLAGS,
--         [case "$host_os" in
--          # IRIX 6.2 and later require cc -n32.
--changequote(, )dnl
--          irix6.[2-9]* | irix6.1[0-9]* | irix[7-9].* | irix[1-9][0-9]*)
--changequote([, ])dnl
--            if test "$GCC" != yes; then
--              ac_cv_sys_largefile_CFLAGS=-n32
--            fi
--            ac_save_CC="$CC"
--            CC="$CC $ac_cv_sys_largefile_CFLAGS"
--            AC_TRY_LINK(, , , ac_cv_sys_largefile_CFLAGS=no)
--            CC="$ac_save_CC"
--          esac])
--      }])])
--
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_SPACE_APPEND(VAR, VAL)
--AC_DEFUN(AC_SYS_LARGEFILE_SPACE_APPEND,
--  [case $2 in
--   no) ;;
--   ?*)
--     case "[$]$1" in
--     '') $1=$2 ;;
--     *) $1=[$]$1' '$2 ;;
--     esac ;;
--   esac])
--
--dnl Internal subroutine of AC_SYS_LARGEFILE.
--dnl AC_SYS_LARGEFILE_MACRO_VALUE(C-MACRO, CACHE-VAR, COMMENT, CODE-TO-SET-DEFAULT)
--AC_DEFUN(AC_SYS_LARGEFILE_MACRO_VALUE,
--  [AC_CACHE_CHECK([for $1], $2,
--     [$2=no
--changequote(, )dnl
--      $4
--      for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       -D$1)
--         $2=1 ;;
--       -D$1=*)
--         $2=`expr " $ac_flag" : '[^=]*=\(.*\)'` ;;
--       esac
--      done
--changequote([, ])dnl
--      ])
--   if test "[$]$2" != no; then
--     AC_DEFINE_UNQUOTED([$1], [$]$2, [$3])
--   fi])
--
--AC_DEFUN(AC_SYS_LARGEFILE,
--  [AC_REQUIRE([AC_CANONICAL_HOST])
--   AC_ARG_ENABLE(largefile,
--     [  --disable-largefile     omit support for large files])
--   if test "$enable_largefile" != no; then
--     AC_CHECK_TOOL(GETCONF, getconf)
--     AC_SYS_LARGEFILE_FLAGS(CFLAGS)
--     AC_SYS_LARGEFILE_FLAGS(LDFLAGS)
--     AC_SYS_LARGEFILE_FLAGS(LIBS)
--
--     for ac_flag in $ac_cv_sys_largefile_CFLAGS no; do
--       case "$ac_flag" in
--       no) ;;
--       -D_FILE_OFFSET_BITS=*) ;;
--       -D_LARGEFILE_SOURCE | -D_LARGEFILE_SOURCE=*) ;;
--       -D_LARGE_FILES | -D_LARGE_FILES=*) ;;
--       -D?* | -I?*)
--        AC_SYS_LARGEFILE_SPACE_APPEND(CPPFLAGS, "$ac_flag") ;;
--       *)
--        AC_SYS_LARGEFILE_SPACE_APPEND(CFLAGS, "$ac_flag") ;;
--       esac
--     done
--     AC_SYS_LARGEFILE_SPACE_APPEND(LDFLAGS, "$ac_cv_sys_largefile_LDFLAGS")
--     AC_SYS_LARGEFILE_SPACE_APPEND(LIBS, "$ac_cv_sys_largefile_LIBS")
--     AC_SYS_LARGEFILE_MACRO_VALUE(_FILE_OFFSET_BITS,
--       ac_cv_sys_file_offset_bits,
--       [Number of bits in a file offset, on hosts where this is settable.],
--       [case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_file_offset_bits=64 ;;
--       esac])
--     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGEFILE_SOURCE,
--       ac_cv_sys_largefile_source,
--       [Define to make fseeko etc. visible, on some hosts.],
--       [case "$host_os" in
--       # HP-UX 10.20 and later
--       hpux10.[2-9][0-9]* | hpux1[1-9]* | hpux[2-9][0-9]*)
--         ac_cv_sys_largefile_source=1 ;;
--       esac])
--     AC_SYS_LARGEFILE_MACRO_VALUE(_LARGE_FILES,
--       ac_cv_sys_large_files,
--       [Define for large files, on AIX-style hosts.],
--       [case "$host_os" in
--       # AIX 4.2 and later
--       aix4.[2-9]* | aix4.1[0-9]* | aix[5-9].* | aix[1-9][0-9]*)
--         ac_cv_sys_large_files=1 ;;
--       esac])
--   fi
--  ])
-diff -urNd -urNd patch-2.5.4/m4/malloc.m4 patch-2.5.9/m4/malloc.m4
---- patch-2.5.4/m4/malloc.m4    1999-02-07 00:35:28.000000000 -0500
-+++ patch-2.5.9/m4/malloc.m4    2002-12-31 08:43:06.000000000 -0500
-@@ -1,35 +1,25 @@
--#serial 3
-+# malloc.m4 serial 7
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
- dnl From Jim Meyering.
- dnl Determine whether malloc accepts 0 as its argument.
- dnl If it doesn't, arrange to use the replacement function.
--dnl
- 
--AC_DEFUN(jm_FUNC_MALLOC,
-+AC_DEFUN([jm_FUNC_MALLOC],
- [
-- dnl xmalloc.c requires that this symbol be defined so it doesn't
-- dnl mistakenly use a broken malloc -- as it might if this test were omitted.
-- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
--                    [Define if the malloc check has been performed. ])
--
-- AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
--  [AC_TRY_RUN([
--    char *malloc ();
--    int
--    main ()
--    {
--      exit (malloc (0) ? 0 : 1);
--    }
--         ],
--        jm_cv_func_working_malloc=yes,
--        jm_cv_func_working_malloc=no,
--        dnl When crosscompiling, assume malloc is broken.
--        jm_cv_func_working_malloc=no)
--  ])
--  if test $jm_cv_func_working_malloc = no; then
--    AC_SUBST(LIBOBJS)
--    LIBOBJS="$LIBOBJS malloc.$ac_objext"
--    AC_DEFINE_UNQUOTED(malloc, rpl_malloc,
--      [Define to rpl_malloc if the replacement function should be used.])
-+  AC_REQUIRE([AC_FUNC_MALLOC])
-+  dnl autoconf < 2.57 used the symbol ac_cv_func_malloc_works.
-+  if test X"$ac_cv_func_malloc_0_nonnull" = Xno || test X"$ac_cv_func_malloc_works" = Xno; then
-+    gl_PREREQ_MALLOC
-   fi
- ])
-+
-+# Prerequisites of lib/malloc.c.
-+AC_DEFUN([gl_PREREQ_MALLOC], [
-+  :
-+])
-diff -urNd -urNd patch-2.5.4/m4/mbrtowc.m4 patch-2.5.9/m4/mbrtowc.m4
---- patch-2.5.4/m4/mbrtowc.m4   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/mbrtowc.m4   2002-12-31 08:43:06.000000000 -0500
-@@ -0,0 +1,27 @@
-+# mbrtowc.m4 serial 5
-+dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl From Paul Eggert
-+
-+dnl This file can be removed, and jm_FUNC_MBRTOWC replaced with
-+dnl AC_FUNC_MBRTOWC, when autoconf 2.57 can be assumed everywhere.
-+
-+AC_DEFUN([jm_FUNC_MBRTOWC],
-+[
-+  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
-+    jm_cv_func_mbrtowc,
-+    [AC_TRY_LINK(
-+       [#include <wchar.h>],
-+       [mbstate_t state; return ! (sizeof state && mbrtowc);],
-+       jm_cv_func_mbrtowc=yes,
-+       jm_cv_func_mbrtowc=no)])
-+  if test $jm_cv_func_mbrtowc = yes; then
-+    AC_DEFINE(HAVE_MBRTOWC, 1,
-+      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
-+  fi
-+])
-diff -urNd -urNd patch-2.5.4/m4/mbstate_t.m4 patch-2.5.9/m4/mbstate_t.m4
---- patch-2.5.4/m4/mbstate_t.m4 1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/mbstate_t.m4 2002-06-21 13:38:30.000000000 -0400
-@@ -0,0 +1,32 @@
-+# mbstate_t.m4 serial 9
-+dnl Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+# From Paul Eggert.
-+
-+# BeOS 5 has <wchar.h> but does not define mbstate_t,
-+# so you can't declare an object of that type.
-+# Check for this incompatibility with Standard C.
-+
-+# AC_TYPE_MBSTATE_T
-+# -----------------
-+AC_DEFUN([AC_TYPE_MBSTATE_T],
-+  [AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
-+     [AC_COMPILE_IFELSE(
-+       [AC_LANG_PROGRAM(
-+          [AC_INCLUDES_DEFAULT
-+#          include <wchar.h>],
-+          [mbstate_t x; return sizeof x;])],
-+       [ac_cv_type_mbstate_t=yes],
-+       [ac_cv_type_mbstate_t=no])])
-+   if test $ac_cv_type_mbstate_t = yes; then
-+     AC_DEFINE([HAVE_MBSTATE_T], 1,
-+              [Define to 1 if <wchar.h> declares mbstate_t.])
-+   else
-+     AC_DEFINE([mbstate_t], int,
-+              [Define to a type if <wchar.h> does not define.])
-+   fi])
-diff -urNd -urNd patch-2.5.4/m4/memchr.m4 patch-2.5.9/m4/memchr.m4
---- patch-2.5.4/m4/memchr.m4    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/memchr.m4    2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,21 @@
-+# memchr.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_FUNC_MEMCHR],
-+[
-+  AC_REPLACE_FUNCS(memchr)
-+  if test $ac_cv_func_memchr = no; then
-+    jm_PREREQ_MEMCHR
-+  fi
-+])
-+
-+# Prerequisites of lib/memchr.c.
-+AC_DEFUN([jm_PREREQ_MEMCHR], [
-+  AC_CHECK_HEADERS_ONCE(limits.h stdlib.h)
-+  AC_CHECK_HEADERS(bp-sym.h)
-+])
-diff -urNd -urNd patch-2.5.4/m4/mkdir.m4 patch-2.5.9/m4/mkdir.m4
---- patch-2.5.4/m4/mkdir.m4     1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/mkdir.m4     2002-05-24 14:47:37.000000000 -0400
-@@ -0,0 +1,34 @@
-+#serial 1
-+
-+dnl From Mumit Khan and Paul Eggert
-+dnl Determine whether mkdir accepts only one argument instead of the usual two.
-+
-+AC_DEFUN([PATCH_FUNC_MKDIR_TAKES_ONE_ARG],
-+  [AC_CHECK_FUNCS(mkdir)
-+   AC_CACHE_CHECK([whether mkdir takes only one argument],
-+     patch_cv_mkdir_takes_one_arg,
-+     [patch_cv_mkdir_takes_one_arg=no
-+      if test $ac_cv_func_mkdir = yes; then
-+        AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+         ],
-+         [mkdir (".", 0);],
-+         ,
-+         [AC_TRY_COMPILE([
-+#include <sys/types.h>
-+#include <sys/stat.h>
-+            ],
-+            [mkdir (".");],
-+            patch_cv_mkdir_takes_one_arg=yes
-+         )]
-+       )
-+      fi
-+     ]
-+   )
-+   if test $patch_cv_mkdir_takes_one_arg = yes; then
-+     AC_DEFINE([MKDIR_TAKES_ONE_ARG], 1,
-+       [Define if mkdir takes only one argument.])
-+   fi
-+  ]
-+)
-diff -urNd -urNd patch-2.5.4/m4/onceonly.m4 patch-2.5.9/m4/onceonly.m4
---- patch-2.5.4/m4/onceonly.m4  1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/onceonly.m4  2003-03-18 05:08:34.000000000 -0500
-@@ -0,0 +1,63 @@
-+# onceonly.m4 serial 3
-+dnl Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+dnl This file defines some "once only" variants of standard autoconf macros.
-+dnl   AC_CHECK_HEADERS_ONCE         like  AC_CHECK_HEADERS
-+dnl   AC_CHECK_FUNCS_ONCE           like  AC_CHECK_FUNCS
-+dnl   AC_CHECK_DECLS_ONCE           like  AC_CHECK_DECLS
-+dnl   AC_REQUIRE([AC_HEADER_STDC])  like  AC_HEADER_STDC
-+dnl The advantage is that the check for each of the headers/functions/decls
-+dnl will be put only once into the 'configure' file. It keeps the size of
-+dnl the 'configure' file down, and avoids redundant output when 'configure'
-+dnl is run.
-+dnl The drawback is that the checks cannot be conditionalized. If you write
-+dnl   if some_condition; then gl_CHECK_HEADERS(stdlib.h); fi
-+dnl inside an AC_DEFUNed function, the gl_CHECK_HEADERS macro call expands to
-+dnl empty, and the check will be inserted before the body of the AC_DEFUNed
-+dnl function.
-+
-+dnl Autoconf version 2.57 or newer is recommended.
-+AC_PREREQ(2.54)
-+
-+# AC_CHECK_HEADERS_ONCE(HEADER1 HEADER2 ...) is a once-only variant of
-+# AC_CHECK_HEADERS(HEADER1 HEADER2 ...).
-+AC_DEFUN([AC_CHECK_HEADERS_ONCE], [
-+  :
-+  AC_FOREACH([gl_HEADER_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_HEADER_]m4_quote(translit(m4_defn([gl_HEADER_NAME]),
-+                                                 [-./], [___])), [
-+      AC_CHECK_HEADERS(gl_HEADER_NAME)
-+    ])
-+    AC_REQUIRE([gl_CHECK_HEADER_]m4_quote(translit(gl_HEADER_NAME,
-+                                                   [-./], [___])))
-+  ])
-+])
-+
-+# AC_CHECK_FUNCS_ONCE(FUNC1 FUNC2 ...) is a once-only variant of
-+# AC_CHECK_FUNCS(FUNC1 FUNC2 ...).
-+AC_DEFUN([AC_CHECK_FUNCS_ONCE], [
-+  :
-+  AC_FOREACH([gl_FUNC_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]), [
-+      AC_CHECK_FUNCS(m4_defn([gl_FUNC_NAME]))
-+    ])
-+    AC_REQUIRE([gl_CHECK_FUNC_]m4_defn([gl_FUNC_NAME]))
-+  ])
-+])
-+
-+# AC_CHECK_DECLS_ONCE(DECL1 DECL2 ...) is a once-only variant of
-+# AC_CHECK_DECLS(DECL1, DECL2, ...).
-+AC_DEFUN([AC_CHECK_DECLS_ONCE], [
-+  :
-+  AC_FOREACH([gl_DECL_NAME], [$1], [
-+    AC_DEFUN([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]), [
-+      AC_CHECK_DECLS(m4_defn([gl_DECL_NAME]))
-+    ])
-+    AC_REQUIRE([gl_CHECK_DECL_]m4_defn([gl_DECL_NAME]))
-+  ])
-+])
-diff -urNd -urNd patch-2.5.4/m4/protos.m4 patch-2.5.9/m4/protos.m4
---- patch-2.5.4/m4/protos.m4    1998-10-05 00:29:36.000000000 -0400
-+++ patch-2.5.9/m4/protos.m4    1969-12-31 19:00:00.000000000 -0500
-@@ -1,25 +0,0 @@
--## ------------------------------- ##
--## Check for function prototypes.  ##
--## From Franc,ois Pinard           ##
--## ------------------------------- ##
--
--# serial 1
--
--AC_DEFUN(AM_C_PROTOTYPES,
--[AC_REQUIRE([AM_PROG_CC_STDC])
--AC_REQUIRE([AC_PROG_CPP])
--AC_MSG_CHECKING([for function prototypes])
--if test "$am_cv_prog_cc_stdc" != no; then
--  AC_MSG_RESULT(yes)
--  AC_DEFINE(PROTOTYPES,1,[Define if compiler has function prototypes])
--  U= ANSI2KNR=
--else
--  AC_MSG_RESULT(no)
--  U=_ ANSI2KNR=./ansi2knr
--  # Ensure some checks needed by ansi2knr itself.
--  AC_HEADER_STDC
--  AC_CHECK_HEADERS(string.h)
--fi
--AC_SUBST(U)dnl
--AC_SUBST(ANSI2KNR)dnl
--])
-diff -urNd -urNd patch-2.5.4/m4/quotearg.m4 patch-2.5.9/m4/quotearg.m4
---- patch-2.5.4/m4/quotearg.m4  1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/quotearg.m4  2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,16 @@
-+# quotearg.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_QUOTEARG],
-+[
-+  dnl Prerequisites of lib/quotearg.c.
-+  AC_CHECK_HEADERS_ONCE(wchar.h wctype.h)
-+  AC_CHECK_FUNCS_ONCE(iswprint mbsinit)
-+  AC_TYPE_MBSTATE_T
-+  jm_FUNC_MBRTOWC
-+])
-diff -urNd -urNd patch-2.5.4/m4/quote.m4 patch-2.5.9/m4/quote.m4
---- patch-2.5.4/m4/quote.m4     1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/quote.m4     2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,13 @@
-+# quote.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_QUOTE],
-+[
-+  dnl Prerequisites of lib/quote.c.
-+  AC_CHECK_HEADERS_ONCE(stddef.h)
-+])
-diff -urNd -urNd patch-2.5.4/m4/realloc.m4 patch-2.5.9/m4/realloc.m4
---- patch-2.5.4/m4/realloc.m4   1999-02-07 00:36:21.000000000 -0500
-+++ patch-2.5.9/m4/realloc.m4   2002-12-31 08:43:06.000000000 -0500
-@@ -1,35 +1,25 @@
--#serial 3
-+# realloc.m4 serial 7
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
- 
- dnl From Jim Meyering.
- dnl Determine whether realloc works when both arguments are 0.
- dnl If it doesn't, arrange to use the replacement function.
--dnl
- 
--AC_DEFUN(jm_FUNC_REALLOC,
-+AC_DEFUN([jm_FUNC_REALLOC],
- [
-- dnl xmalloc.c requires that this symbol be defined so it doesn't
-- dnl mistakenly use a broken realloc -- as it might if this test were omitted.
-- AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
--                    [Define if the realloc check has been performed. ])
--
-- AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
--  [AC_TRY_RUN([
--    char *realloc ();
--    int
--    main ()
--    {
--      exit (realloc (0, 0) ? 0 : 1);
--    }
--         ],
--        jm_cv_func_working_realloc=yes,
--        jm_cv_func_working_realloc=no,
--        dnl When crosscompiling, assume realloc is broken.
--        jm_cv_func_working_realloc=no)
--  ])
--  if test $jm_cv_func_working_realloc = no; then
--    AC_SUBST(LIBOBJS)
--    LIBOBJS="$LIBOBJS realloc.$ac_objext"
--    AC_DEFINE_UNQUOTED(realloc, rpl_realloc,
--      [Define to rpl_realloc if the replacement function should be used.])
-+  AC_REQUIRE([AC_FUNC_REALLOC])
-+  dnl autoconf < 2.57 used the symbol ac_cv_func_realloc_works.
-+  if test X"$ac_cv_func_realloc_0_nonnull" = Xno || test X"$ac_cv_func_realloc_works" = Xno; then
-+    gl_PREREQ_REALLOC
-   fi
- ])
-+
-+# Prerequisites of lib/realloc.c.
-+AC_DEFUN([gl_PREREQ_REALLOC], [
-+  :
-+])
-diff -urNd -urNd patch-2.5.4/m4/rmdir.m4 patch-2.5.9/m4/rmdir.m4
---- patch-2.5.4/m4/rmdir.m4     1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/rmdir.m4     2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,22 @@
-+# rmdir.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_FUNC_RMDIR],
-+[
-+  AC_REPLACE_FUNCS(rmdir)
-+  if test $ac_cv_func_rmdir = no; then
-+    gl_PREREQ_RMDIR
-+  fi
-+])
-+
-+# Prerequisites of lib/rmdir.c.
-+AC_DEFUN([gl_PREREQ_RMDIR], [
-+  AC_REQUIRE([AC_HEADER_STAT])
-+  :
-+])
-+
-diff -urNd -urNd patch-2.5.4/m4/setmode.m4 patch-2.5.9/m4/setmode.m4
---- patch-2.5.4/m4/setmode.m4   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/setmode.m4   2002-02-27 23:22:13.000000000 -0500
-@@ -0,0 +1,38 @@
-+# Check for setmode, DOS style.
-+
-+# Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+AC_DEFUN([AC_FUNC_SETMODE_DOS],
-+  [AC_CHECK_HEADERS(fcntl.h unistd.h)
-+   AC_CACHE_CHECK([for DOS-style setmode],
-+     [ac_cv_func_setmode_dos],
-+     [AC_TRY_LINK(
-+       [#include <io.h>
-+        #if HAVE_FCNTL_H
-+        # include <fcntl.h>
-+        #endif
-+        #if HAVE_UNISTD_H
-+        # include <unistd.h>
-+        #endif],
-+       [int ret = setmode && setmode (1, O_BINARY);],
-+       [ac_cv_func_setmode_dos=yes],
-+       [ac_cv_func_setmode_dos=no])])
-+   if test $ac_cv_func_setmode_dos = yes; then
-+     AC_DEFINE(HAVE_SETMODE_DOS, 1,
-+       [Define to 1 if you have the DOS-style `setmode' function.])
-+   fi])
-diff -urNd -urNd patch-2.5.4/m4/stdbool.m4 patch-2.5.9/m4/stdbool.m4
---- patch-2.5.4/m4/stdbool.m4   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/stdbool.m4   2003-01-09 08:35:14.000000000 -0500
-@@ -0,0 +1,89 @@
-+# Check for stdbool.h that conforms to C99.
-+
-+# Copyright (C) 2002-2003 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2, or (at your option)
-+# any later version.
-+
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-+# 02111-1307, USA.
-+
-+# Prepare for substituting <stdbool.h> if it is not supported.
-+
-+AC_DEFUN([AM_STDBOOL_H],
-+[
-+  AC_REQUIRE([AC_HEADER_STDBOOL])
-+
-+  # Define two additional variables used in the Makefile substitution.
-+
-+  if test "$ac_cv_header_stdbool_h" = yes; then
-+    STDBOOL_H=''
-+  else
-+    STDBOOL_H='stdbool.h'
-+  fi
-+  AC_SUBST([STDBOOL_H])
-+
-+  if test "$ac_cv_type__Bool" = yes; then
-+    HAVE__BOOL=1
-+  else
-+    HAVE__BOOL=0
-+  fi
-+  AC_SUBST([HAVE__BOOL])
-+])
-+
-+# This macro is only needed in autoconf <= 2.54.  Newer versions of autoconf
-+# have this macro built-in.
-+
-+AC_DEFUN([AC_HEADER_STDBOOL],
-+  [AC_CACHE_CHECK([for stdbool.h that conforms to C99],
-+     [ac_cv_header_stdbool_h],
-+     [AC_TRY_COMPILE(
-+       [
-+         #include <stdbool.h>
-+         #ifndef bool
-+          "error: bool is not defined"
-+         #endif
-+         #ifndef false
-+          "error: false is not defined"
-+         #endif
-+         #if false
-+          "error: false is not 0"
-+         #endif
-+         #ifndef true
-+          "error: false is not defined"
-+         #endif
-+         #if true != 1
-+          "error: true is not 1"
-+         #endif
-+         #ifndef __bool_true_false_are_defined
-+          "error: __bool_true_false_are_defined is not defined"
-+         #endif
-+
-+         struct s { _Bool s: 1; _Bool t; } s;
-+
-+         char a[true == 1 ? 1 : -1];
-+         char b[false == 0 ? 1 : -1];
-+         char c[__bool_true_false_are_defined == 1 ? 1 : -1];
-+         char d[(bool) -0.5 == true ? 1 : -1];
-+         bool e = &s;
-+         char f[(_Bool) -0.0 == false ? 1 : -1];
-+         char g[true];
-+         char h[sizeof (_Bool)];
-+         char i[sizeof s.t];
-+       ],
-+       [ return !a + !b + !c + !d + !e + !f + !g + !h + !i; ],
-+       [ac_cv_header_stdbool_h=yes],
-+       [ac_cv_header_stdbool_h=no])])
-+   AC_CHECK_TYPES([_Bool])
-+   if test $ac_cv_header_stdbool_h = yes; then
-+     AC_DEFINE(HAVE_STDBOOL_H, 1, [Define to 1 if stdbool.h conforms to C99.])
-+   fi])
-diff -urNd -urNd patch-2.5.4/m4/unlocked-io.m4 patch-2.5.9/m4/unlocked-io.m4
---- patch-2.5.4/m4/unlocked-io.m4       1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/unlocked-io.m4       2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,22 @@
-+#serial 7 -*- autoconf -*-
-+
-+dnl From Jim Meyering.
-+dnl
-+dnl See if the glibc *_unlocked I/O macros or functions are available.
-+dnl Use only those *_unlocked macros or functions that are declared
-+dnl (because some of them were declared in Solaris 2.5.1 but were removed
-+dnl in Solaris 2.6, whereas we want binaries built on Solaris 2.5.1 to run
-+dnl on Solaris 2.6).
-+
-+AC_DEFUN([jm_FUNC_GLIBC_UNLOCKED_IO],
-+[
-+  dnl Persuade glibc <stdio.h> to declare fgets_unlocked(), fputs_unlocked()
-+  dnl etc.
-+  AC_REQUIRE([AC_GNU_SOURCE])
-+
-+  AC_CHECK_DECLS_ONCE(
-+     [clearerr_unlocked feof_unlocked ferror_unlocked
-+      fflush_unlocked fgets_unlocked fputc_unlocked fputs_unlocked
-+      fread_unlocked fwrite_unlocked getc_unlocked
-+      getchar_unlocked putc_unlocked putchar_unlocked])
-+])
-diff -urNd -urNd patch-2.5.4/m4/utimbuf.m4 patch-2.5.9/m4/utimbuf.m4
---- patch-2.5.4/m4/utimbuf.m4   1999-01-10 17:51:01.000000000 -0500
-+++ patch-2.5.9/m4/utimbuf.m4   2002-12-31 08:43:06.000000000 -0500
-@@ -1,4 +1,4 @@
--#serial 2
-+#serial 5
- 
- dnl From Jim Meyering
- 
-@@ -6,9 +6,9 @@
- dnl usually in <utime.h>.
- dnl Some systems have utime.h but don't declare the struct anywhere.
- 
--AC_DEFUN(jm_STRUCT_UTIMBUF,
-+AC_DEFUN([jm_CHECK_TYPE_STRUCT_UTIMBUF],
- [
--  AC_CHECK_HEADERS(utime.h)
-+  AC_CHECK_HEADERS_ONCE(sys/time.h utime.h)
-   AC_REQUIRE([AC_HEADER_TIME])
-   AC_CACHE_CHECK([for struct utimbuf], fu_cv_sys_struct_utimbuf,
-     [AC_TRY_COMPILE(
-@@ -33,8 +33,8 @@
-     ])
- 
-   if test $fu_cv_sys_struct_utimbuf = yes; then
--    AC_DEFINE_UNQUOTED(HAVE_STRUCT_UTIMBUF, 1,
--[Define if struct utimbuf is declared -- usually in <utime.h>.
--   Some systems have utime.h but don't declare the struct anywhere. ])
-+    AC_DEFINE(HAVE_STRUCT_UTIMBUF, 1,
-+      [Define if struct utimbuf is declared -- usually in <utime.h>.
-+       Some systems have utime.h but don't declare the struct anywhere. ])
-   fi
- ])
-diff -urNd -urNd patch-2.5.4/m4/xalloc.m4 patch-2.5.9/m4/xalloc.m4
---- patch-2.5.4/m4/xalloc.m4    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/m4/xalloc.m4    2002-12-31 08:42:07.000000000 -0500
-@@ -0,0 +1,26 @@
-+# xalloc.m4 serial 1
-+dnl Copyright (C) 2002 Free Software Foundation, Inc.
-+dnl This file is free software, distributed under the terms of the GNU
-+dnl General Public License.  As a special exception to the GNU General
-+dnl Public License, this file may be distributed as part of a program
-+dnl that contains a configuration script generated by Autoconf, under
-+dnl the same distribution terms as the rest of that program.
-+
-+AC_DEFUN([gl_XALLOC],
-+[
-+  gl_PREREQ_XMALLOC
-+  gl_PREREQ_XSTRDUP
-+])
-+
-+# Prerequisites of lib/xmalloc.c.
-+AC_DEFUN([gl_PREREQ_XMALLOC], [
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_REQUIRE([jm_FUNC_MALLOC])
-+  AC_REQUIRE([jm_FUNC_REALLOC])
-+])
-+
-+# Prerequisites of lib/xstrdup.c.
-+AC_DEFUN([gl_PREREQ_XSTRDUP], [
-+  AC_REQUIRE([AC_HEADER_STDC])
-+  AC_CHECK_HEADERS_ONCE(string.h)
-+])
-diff -urNd -urNd patch-2.5.4/Makefile.in patch-2.5.9/Makefile.in
---- patch-2.5.4/Makefile.in     1999-08-30 02:37:54.000000000 -0400
-+++ patch-2.5.9/Makefile.in     2003-05-20 12:15:48.000000000 -0400
-@@ -1,5 +1,7 @@
- # Makefile for GNU patch.
--# Copyright 1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+
-+# Copyright (C) 1993, 1997, 1998, 1999, 2001, 2002, 2003 Free Software
-+# Foundation, Inc.
- 
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
-@@ -37,9 +39,9 @@
- LDFLAGS = @LDFLAGS@
- LIBOBJS = @LIBOBJS@
- LIBS = @LIBS@
--PACKAGE = @PACKAGE@
--U = @U@
--VERSION = @VERSION@
-+OBJEXT = @OBJEXT@
-+PACKAGE_NAME = @PACKAGE_NAME@
-+PACKAGE_VERSION = @PACKAGE_VERSION@
- 
- prefix = @prefix@
- exec_prefix = @exec_prefix@
-@@ -59,20 +61,33 @@
- 
- SHELL = /bin/sh
- 
--LIBSRCS = getopt.c getopt1.c malloc.c memchr.c realloc.c rename.c
--SRCS = addext.c argmatch.c backupfile.c basename.c error.c inp.c maketime.c \
--       mkdir.c partime.c patch.c pch.c quotearg.c quotesys.c \
--       rmdir.c util.c version.c xmalloc.c $(LIBSRCS)
--OBJS = addext$U.o argmatch$U.o backupfile$U.o basename$U.o error$U.o inp$U.o \
--       maketime.o partime.o patch$U.o pch$U.o quotearg$U.o quotesys.o \
--       util$U.o version$U.o xmalloc$U.o $(LIBOBJS)
--HDRS = argmatch.h backupfile.h basename.h common.h error.h getopt.h \
--       inp.h maketime.h partime.h patchlevel.h pch.h quotearg.h quotesys.h \
--       util.h version.h xalloc.h
-+LIBSRCS = error.c malloc.c memchr.c mkdir.c \
-+       realloc.c rmdir.c strcasecmp.c strncasecmp.c
-+SRCS = $(LIBSRCS) \
-+       addext.c argmatch.c backupfile.c \
-+       basename.c dirname.c \
-+       getopt.c getopt1.c inp.c \
-+       maketime.c partime.c \
-+       patch.c pch.c \
-+       quote.c quotearg.c quotesys.c \
-+       util.c version.c xmalloc.c
-+OBJS = $(LIBOBJS) \
-+       addext.$(OBJEXT) argmatch.$(OBJEXT) backupfile.$(OBJEXT) \
-+       basename.$(OBJEXT) dirname.$(OBJEXT) \
-+       getopt.$(OBJEXT) getopt1.$(OBJEXT) inp.$(OBJEXT) \
-+       maketime.$(OBJEXT) partime.$(OBJEXT) \
-+       patch.$(OBJEXT) pch.$(OBJEXT) \
-+       quote.$(OBJEXT) quotearg.$(OBJEXT) quotesys.$(OBJEXT) \
-+       util.$(OBJEXT) version.$(OBJEXT) xmalloc.$(OBJEXT)
-+HDRS = argmatch.h backupfile.h common.h dirname.h \
-+       error.h getopt.h gettext.h \
-+       inp.h maketime.h partime.h pch.h \
-+       quote.h quotearg.h quotesys.h \
-+       unlocked-io.h util.h version.h xalloc.h
- MISC = AUTHORS COPYING ChangeLog INSTALL Makefile.in NEWS README \
--       aclocal.m4 ansi2knr.1 ansi2knr.c \
--       config.guess config.hin config.sub configure configure.in \
--       install-sh mkinstalldirs patch.man
-+       aclocal.m4 \
-+       config.hin configure configure.ac \
-+       install-sh mkinstalldirs patch.man stdbool.h.in
- DISTFILES = $(MISC) $(SRCS) $(HDRS)
- DISTFILES_M4 = $(ACINCLUDE_INPUTS)
- DISTFILES_PC = pc/chdirsaf.c
-@@ -90,7 +105,7 @@
- COMPILE = $(CC) -c $(CPPFLAGS) $(DEFS) -Ded_PROGRAM=\"$(ed_PROGRAM)\" \
-        -I. -I$(srcdir) $(CFLAGS)
- 
--.c.o:
-+.c.$(OBJEXT):
-        $(COMPILE) $<
- 
- patch$(EXEEXT): $(OBJS)
-@@ -114,27 +129,46 @@
-        $(SHELL) $(CONFIG_STATUS)
- config.status: configure
-        $(SHELL) $(CONFIG_STATUS) --recheck
--configure: configure.in $(srcdir)/aclocal.m4
-+configure: configure.ac $(srcdir)/aclocal.m4
-        cd $(srcdir) && autoconf
--config.hin: configure.in
-+config.hin: configure.ac $(srcdir)/aclocal.m4
-        cd $(srcdir) && rm -f config.hin && autoheader
-+stdbool.h: stdbool.h.in
-+       sed -e 's/@''HAVE__BOOL''@/@HAVE__BOOL@/g' \
-+         <$(srcdir)/stdbool.h.in >stdbool.h
- 
- M4DIR = $(srcdir)/m4
--ACINCLUDE_INPUTS = $(M4DIR)/ccstdc.m4 $(M4DIR)/d-ino.m4 \
--  $(M4DIR)/inttypes_h.m4 $(M4DIR)/largefile.m4 $(M4DIR)/malloc.m4 \
--  $(M4DIR)/protos.m4 $(M4DIR)/realloc.m4 $(M4DIR)/utimbuf.m4
-+ACINCLUDE_INPUTS = \
-+  $(M4DIR)/backupfile.m4 \
-+  $(M4DIR)/d-ino.m4 \
-+  $(M4DIR)/dirname.m4 \
-+  $(M4DIR)/dos.m4 \
-+  $(M4DIR)/error.m4 \
-+  $(M4DIR)/getopt.m4 \
-+  $(M4DIR)/malloc.m4 \
-+  $(M4DIR)/mbrtowc.m4 \
-+  $(M4DIR)/mbstate_t.m4 \
-+  $(M4DIR)/memchr.m4 \
-+  $(M4DIR)/mkdir.m4 \
-+  $(M4DIR)/onceonly.m4 \
-+  $(M4DIR)/quote.m4 \
-+  $(M4DIR)/quotearg.m4 \
-+  $(M4DIR)/realloc.m4 \
-+  $(M4DIR)/rmdir.m4 \
-+  $(M4DIR)/setmode.m4 \
-+  $(M4DIR)/stdbool.m4 \
-+  $(M4DIR)/unlocked-io.m4 \
-+  $(M4DIR)/utimbuf.m4 \
-+  $(M4DIR)/xalloc.m4
- 
- $(srcdir)/aclocal.m4: $(ACINCLUDE_INPUTS)
-        cat $(ACINCLUDE_INPUTS) >$(srcdir)/aclocal.m4
- 
--patchlevel.h: configure.in
--       echo '#define PATCH_VERSION "$(VERSION)"' >patchlevel.h
--
--TAGS: $(HDRS) patchlevel.h $(SRCS)
--       etags $(HDRS) patchlevel.h $(SRCS)
-+TAGS: $(HDRS) $(SRCS)
-+       etags $(HDRS) $(SRCS)
- 
- mostlyclean::
--       rm -f ansi2knr core* *core *.o *_.c
-+       rm -f core* *core *.$(OBJEXT) *_.c stdbool.h
- 
- clean:: mostlyclean
-        rm -f patch$(EXEEXT)
-@@ -148,7 +182,7 @@
-        $(MAKE) distclean
-        rm -f TAGS
- 
--PV = $(PACKAGE)-$(VERSION)
-+PV = $(PACKAGE_NAME)-$(PACKAGE_VERSION)
- 
- dist:: $(DISTFILES) $(DISTFILES_M4) $(DISTFILES_PC) $(DISTFILES_PC_DJGPP)
-        rm -rf $(PV)
-@@ -160,31 +194,28 @@
-        tar -chf - $(PV) | gzip -9 >$(PV).tar.gz
-        rm -rf $(PV)
- 
--ansi2knr.o: config.h
--ansi2knr: ansi2knr.o
--       $(CC) -o $@ $(CFLAGS) $(LDFLAGS) ansi2knr.o $(LIBS)
--addext_.c argmatch_.c backupfile_.c basename_.c error_.c \
--getopt_.c getopt1_.c inp_.c malloc_.c mkdir_.c patch_.c pch_.c quotearg_.c \
--rename_.c util_.c version_.c xmalloc_.c: ansi2knr
--.SUFFIXES: _.c
--.c_.c:
--       ./ansi2knr $< $@
--
- $(OBJS): config.h
--addext$U.o: backupfile.h
--argmatch$U.o: argmatch.h error.h quotearg.h
--backupfile$U.o: argmatch.h backupfile.h
--error$U.o: error.h
--getopt$U.o getopt1$U.o: getopt.h
--inp$U.o: backupfile.h common.h inp.h pch.h quotearg.h util.h xalloc.h
--maketime.o: maketime.h partime.h
--partime.o: partime.h
--patch$U.o: argmatch.h backupfile.h common.h getopt.h inp.h \
-+COMMON = common.h @STDBOOL_H@
-+addext.$(OBJEXT): backupfile.h dirname.h
-+argmatch.$(OBJEXT): argmatch.h gettext.h error.h \
-+       quote.h quotearg.h unlocked-io.h
-+backupfile.$(OBJEXT): argmatch.h backupfile.h dirname.h
-+basename.$(OBJEXT): dirname.h
-+dirname.$(OBJEXT): dirname.h xalloc.h
-+error.$(OBJEXT): error.h gettext.h unlocked-io.h
-+getopt.$(OBJEXT) getopt1.$(OBJEXT): getopt.h
-+inp.$(OBJEXT): backupfile.h $(COMMON) inp.h pch.h quotearg.h util.h xalloc.h
-+maketime.$(OBJEXT): maketime.h partime.h
-+mkdir.$(OBJEXT): dirname.h xalloc.h
-+partime.$(OBJEXT): partime.h
-+patch.$(OBJEXT): argmatch.h backupfile.h $(COMMON) getopt.h inp.h \
-        pch.h quotearg.h util.h version.h xalloc.h
--pch$U.o: backupfile.h basename.h common.h inp.h pch.h quotearg.h util.h
--quotearg$U.o: quotearg.h xalloc.h
--quotesys.o: quotesys.h
--util$U.o: backupfile.h basename.h common.h maketime.h \
-+pch.$(OBJEXT): backupfile.h $(COMMON) dirname.h inp.h pch.h quotearg.h util.h
-+quote.$(OBJECT): quote.h quotearg.h
-+quotearg.$(OBJEXT): gettext.h quotearg.h xalloc.h
-+quotesys.$(OBJEXT): quotesys.h
-+strncasecmp.$(OBJEXT): strcasecmp.c
-+util.$(OBJEXT): backupfile.h $(COMMON) dirname.h maketime.h \
-        partime.h quotearg.h quotesys.h util.h version.h xalloc.h
--version$U.o: common.h patchlevel.h util.h version.h
--xmalloc$U.o: xalloc.h
-+version.$(OBJEXT): $(COMMON) version.h
-+xmalloc.$(OBJEXT): error.h gettext.h xalloc.h
-diff -urNd -urNd patch-2.5.4/memchr.c patch-2.5.9/memchr.c
---- patch-2.5.4/memchr.c        1999-07-10 12:44:10.000000000 -0400
-+++ patch-2.5.9/memchr.c        2000-10-28 04:22:11.000000000 -0400
-@@ -1,4 +1,4 @@
--/* Copyright (C) 1991, 1993, 1997, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1991,93,96,97,99,2000 Free Software Foundation, Inc.
-    Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-    with help from Dan Sahlin (dan@sics.se) and
-    commentary by Jim Blandy (jimb@ai.mit.edu);
-@@ -34,11 +34,18 @@
- # define __ptr_t char *
- #endif /* C++ or ANSI C.  */
- 
--#if defined (_LIBC)
-+#if defined _LIBC
- # include <string.h>
-+# include <memcopy.h>
-+#else
-+# define reg_char char
- #endif
- 
--#if defined (HAVE_LIMITS_H) || defined (_LIBC)
-+#if HAVE_STDLIB_H || defined _LIBC
-+# include <stdlib.h>
-+#endif
-+
-+#if HAVE_LIMITS_H || defined _LIBC
- # include <limits.h>
- #endif
- 
-@@ -49,21 +56,28 @@
- #endif
- 
- #include <sys/types.h>
-+#if HAVE_BP_SYM_H || defined _LIBC
-+# include <bp-sym.h>
-+#else
-+# define BP_SYM(sym) sym
-+#endif
- 
-+#undef memchr
-+#undef __memchr
- 
- /* Search no more than N bytes of S for C.  */
--
- __ptr_t
--memchr (s, c, n)
-+__memchr (s, c_in, n)
-      const __ptr_t s;
--     int c;
-+     int c_in;
-      size_t n;
- {
-   const unsigned char *char_ptr;
-   const unsigned long int *longword_ptr;
-   unsigned long int longword, magic_bits, charmask;
-+  unsigned reg_char c;
- 
--  c = (unsigned char) c;
-+  c = (unsigned char) c_in;
- 
-   /* Handle the first few characters by reading one character at a time.
-      Do this until CHAR_PTR is aligned on a longword boundary.  */
-@@ -197,3 +211,6 @@
- 
-   return 0;
- }
-+#ifdef weak_alias
-+weak_alias (__memchr, BP_SYM (memchr))
-+#endif
-diff -urNd -urNd patch-2.5.4/mkdir.c patch-2.5.9/mkdir.c
---- patch-2.5.4/mkdir.c 1999-04-26 08:16:14.000000000 -0400
-+++ patch-2.5.9/mkdir.c 2001-09-16 08:42:14.000000000 -0400
-@@ -1,5 +1,6 @@
--/* BSD compatible make directory function for System V
--   Copyright (C) 1988, 1990, 1998 Free Software Foundation, Inc.
-+/* On some systems, mkdir ("foo/", 0700) fails because of the trailing
-+   slash.  On those systems, this wrapper removes the trailing slash.
-+   Copyright (C) 2001 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -15,94 +16,61 @@
-    along with this program; if not, write to the Free Software Foundation,
-    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
--#if HAVE_CONFIG_H
--# include <config.h>
--#endif
-+/* written by Jim Meyering */
-+
-+#include <config.h>
-+
-+/* Disable the definition of mkdir to rpl_mkdir (from config.h) in this
-+   file.  Otherwise, we'd get conflicting prototypes for rpl_mkdir on
-+   most systems.  */
-+#undef mkdir
- 
- #include <sys/types.h>
- #include <sys/stat.h>
--#include <errno.h>
--#ifndef errno
--extern int errno;
-+#include <stdio.h>
-+#if HAVE_STDLIB_H
-+# include <stdlib.h>
- #endif
- 
--#if STAT_MACROS_BROKEN
--# undef S_ISDIR
-+#if HAVE_STRING_H
-+# include <string.h>
-+#else
-+# include <strings.h>
- #endif
- 
--#if !defined(S_ISDIR) && defined(S_IFDIR)
--# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
--#endif
-+#include "dirname.h"
-+#include "xalloc.h"
- 
--#ifndef S_IRWXU
--# define S_IRWXU 0700
--#endif
--#ifndef S_IRWXG
--# define S_IRWXG 0070
-+#ifndef HAVE_DECL_FREE
-+"this configure-time declaration test was not run"
- #endif
--#ifndef S_IRWXO
--# define S_IRWXO 0007
-+#if !HAVE_DECL_FREE
-+void free ();
- #endif
- 
--/* mkdir adapted from GNU tar.  */
--
--/* Make directory DPATH, with permission mode DMODE.
--
--   Written by Robert Rother, Mariah Corporation, August 1985
--   (sdcsvax!rmr or rmr@uscd).  If you want it, it's yours.
--
--   Severely hacked over by John Gilmore to make a 4.2BSD compatible
--   subroutine. 11Mar86; hoptoad!gnu
--
--   Modified by rmtodd@uokmax 6-28-87 -- when making an already existing dir,
--   subroutine didn't return EEXIST.  It does now.  */
-+/* This function is required at least for NetBSD 1.5.2.  */
- 
- int
--mkdir (const char *dpath, mode_t dmode)
-+rpl_mkdir (char const *dir, mode_t mode)
- {
--  pid_t cpid;
--  mode_t mode;
--  int status;
--  struct stat statbuf;
-+  int ret_val;
-+  char *tmp_dir;
-+  size_t len = strlen (dir);
- 
--  if (stat (dpath, &statbuf) == 0)
-+  if (len && dir[len - 1] == '/')
-     {
--      errno = EEXIST;          /* stat worked, so it already exists.  */
--      return -1;
-+      tmp_dir = xstrdup (dir);
-+      strip_trailing_slashes (tmp_dir);
-     }
--
--  /* If stat fails for a reason other than non-existence, return error.  */
--  if (errno != ENOENT)
--    return -1;
--
--  cpid = fork ();
--  switch (cpid)
-+  else
-     {
--    case -1:                   /* Cannot fork.  */
--      return -1;               /* errno is already set.  */
-+      tmp_dir = (char *) dir;
-+    }
- 
--    case 0:                    /* Child process.  */
--      /* Cheap hack to set mode of new directory.  Since this child
--        process is going away anyway, we zap its umask.
--        This won't suffice to set SUID, SGID, etc. on this
--        directory, so the parent process calls chmod afterward.  */
--      mode = umask (0);        /* Get current umask.  */
--      /* Set for mkdir.  */
--      umask (mode | ((S_IRWXU | S_IRWXG | S_IRWXO) & ~dmode));
--      execl ("/bin/mkdir", "mkdir", dpath, (char *) 0);
--      _exit (1);
-+  ret_val = mkdir (tmp_dir, mode);
- 
--    default:                   /* Parent process.  */
--      /* Wait for kid to finish.  */
--      while (wait (&status) != cpid)
--       /* Do nothing.  */ ;
-+  if (tmp_dir != dir)
-+    free (tmp_dir);
- 
--      if (status)
--       {
--         /* /bin/mkdir failed.  */
--         errno = EIO;
--         return -1;
--       }
--      return chmod (dpath, dmode);
--    }
-+  return ret_val;
- }
-diff -urNd -urNd patch-2.5.4/mkinstalldirs patch-2.5.9/mkinstalldirs
---- patch-2.5.4/mkinstalldirs   1999-01-05 08:29:06.000000000 -0500
-+++ patch-2.5.9/mkinstalldirs   2002-09-02 11:10:52.000000000 -0400
-@@ -4,9 +4,53 @@
- # Created: 1993-05-16
- # Public domain
- 
--# $Id: mkinstalldirs,v 1.12.2.1 1998/12/26 17:32:14 bje Exp $
--
- errstatus=0
-+dirmode=""
-+
-+usage="\
-+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
-+
-+# process command line arguments
-+while test $# -gt 0 ; do
-+   case "${1}" in
-+     -h | --help | --h* )                      # -h for help
-+       echo "${usage}" 1>&2; exit 0 ;;
-+     -m )                                      # -m PERM arg
-+       shift
-+       test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-+       dirmode="${1}"
-+       shift ;;
-+     -- ) shift; break ;;                      # stop option processing
-+     -* ) echo "${usage}" 1>&2; exit 1 ;;      # unknown option
-+     * )  break ;;                             # first non-opt arg
-+   esac
-+done
-+
-+for file
-+do
-+  if test -d "$file"; then
-+    shift
-+  else
-+    break
-+  fi
-+done
-+
-+case $# in
-+0) exit 0 ;;
-+esac
-+
-+case $dirmode in
-+'')
-+  if mkdir -p -- . 2>/dev/null; then
-+    echo "mkdir -p -- $*"
-+    exec mkdir -p -- "$@"
-+  fi ;;
-+*)
-+  if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
-+    echo "mkdir -m $dirmode -p -- $*"
-+    exec mkdir -m "$dirmode" -p -- "$@"
-+  fi ;;
-+esac
- 
- for file
- do
-@@ -22,13 +66,24 @@
-      esac
- 
-      if test ! -d "$pathcomp"; then
--        echo "mkdir $pathcomp"
-+       echo "mkdir $pathcomp"
- 
--        mkdir "$pathcomp" || lasterr=$?
-+       mkdir "$pathcomp" || lasterr=$?
- 
--        if test ! -d "$pathcomp"; then
--         errstatus=$lasterr
--        fi
-+       if test ! -d "$pathcomp"; then
-+         errstatus=$lasterr
-+       else
-+         if test ! -z "$dirmode"; then
-+            echo "chmod $dirmode $pathcomp"
-+
-+            lasterr=""
-+            chmod "$dirmode" "$pathcomp" || lasterr=$?
-+
-+            if test ! -z "$lasterr"; then
-+              errstatus=$lasterr
-+            fi
-+         fi
-+       fi
-      fi
- 
-      pathcomp="$pathcomp/"
-@@ -37,4 +92,8 @@
- 
- exit $errstatus
- 
-+# Local Variables:
-+# mode: shell-script
-+# sh-indentation: 3
-+# End:
- # mkinstalldirs ends here
-diff -urNd -urNd patch-2.5.4/NEWS patch-2.5.9/NEWS
---- patch-2.5.4/NEWS    1998-03-20 21:51:32.000000000 -0500
-+++ patch-2.5.9/NEWS    2003-05-18 04:40:54.000000000 -0400
-@@ -1,9 +1,23 @@
--Known problems:
-+Changes in versions 2.5.8 and 2.5.9: bug fixes only.
- 
--* The diffutils 2.7 documentation for `patch' is obsolete; this should be
--  fixed in diffutils 2.8.  Until then, see `patch --help' or `man patch'.
--
--Changes since version 2.5:
-+Changes in version 2.5.7:
-+
-+* patch -D now outputs preprocessor lines without comments, as required
-+  by POSIX 1003.1-2001.
-+
-+Changes in version 2.5.6:
-+
-+* File names in context patches may now contain spaces, so long
-+  as the context patch headers use a tab to separate the file name
-+  from the time stamp.
-+* Perforce is now supported.
-+* Patch lines beginning with "#" are comments and are ignored.
-+
-+Changes in version 2.5.5:
-+
-+* The bug reporting address is now <bug-patch@gnu.org>.
-+
-+Changes in version 2.5.4:
- 
- * A security hole has been closed.
-   It involved race conditions with temporary files.
-@@ -19,6 +33,9 @@
- * `patch' now ignores trailing carriage returns in lines of context diffs
-   if the context diff headers end in carriage return.
- 
-+* `patch' now ignores context diff header file names that have fewer slashes
-+   than the count specified by the -p or --strip option.
-+
- * New options:
-   --posix
-   --quoting-style=WORD
-@@ -196,3 +213,25 @@
-   being patched.
- * Print the system error message when system calls fail.
- * Fixed various bugs and portability problems.
-+
-+
-+
-+Copyright (C) 1992, 1993, 1997, 1998, 1999, 2000, 2001, 2002, 2003
-+Free Software Foundation, Inc.
-+
-+This file is part of GNU Patch.
-+
-+This program is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by
-+the Free Software Foundation; either version 2, or (at your option)
-+any later version.
-+
-+This program is distributed in the hope that they will be useful,
-+but WITHOUT ANY WARRANTY; without even the implied warranty of
-+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+GNU General Public License for more details.
-+
-+You should have received a copy of the GNU General Public License
-+along with this program; see the file COPYING.  If not, write to
-+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-+Boston, MA 02111-1307, USA.
-diff -urNd -urNd patch-2.5.4/partime.c patch-2.5.9/partime.c
---- patch-2.5.4/partime.c       1998-03-15 10:48:53.000000000 -0500
-+++ patch-2.5.9/partime.c       2002-02-18 02:42:58.000000000 -0500
-@@ -1,6 +1,6 @@
- /* Parse a string, yielding a struct partime that describes it.  */
- 
--/* Copyright 1993, 1994, 1995, 1997 Paul Eggert
-+/* Copyright (C) 1993, 1994, 1995, 1997, 2002 Paul Eggert
-    Distributed under license by the Free Software Foundation, Inc.
- 
-    This file is part of RCS.
-@@ -75,7 +75,7 @@
- #include <partime.h>
- 
- char const partime_id[] =
--  "$Id: partime.c,v 5.18 1998/03/15 15:48:53 eggert Exp $";
-+  "$Id: partime.c,v 1.2 2002/02/18 07:42:58 eggert Exp $";
- 
- 
- /* Lookup tables for names of months, weekdays, time zones.  */
-@@ -791,7 +791,7 @@
-          return 0;
-        if (negative)
-          n = -n;
--       while (!ISALNUM ((unsigned char) *s))
-+       while (! ISALNUM ((unsigned char) *s) && *s)
-          s++;
-        i = lookup (s, relative_units);
-        if (!TM_DEFINED (i))
-diff -urNd -urNd patch-2.5.4/patch.c patch-2.5.9/patch.c
---- patch-2.5.4/patch.c 1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/patch.c 2003-05-20 09:55:03.000000000 -0400
-@@ -1,9 +1,11 @@
- /* patch - a program to apply diffs to original files */
- 
--/* $Id: patch.c,v 1.28 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: patch.c,v 1.44 2003/05/20 13:55:03 eggert Exp $ */
- 
--/* Copyright 1984, 1985-1987, 1988 Larry Wall
--   Copyright 1989, 1990-1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1984, 1985, 1986, 1987, 1988 Larry Wall
-+
-+   Copyright (C) 1989, 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2002,
-+   2003 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -50,47 +52,47 @@
- struct outstate
- {
-   FILE *ofp;
--  int after_newline;
--  int zero_output;
-+  bool after_newline;
-+  bool zero_output;
- };
- 
- /* procedures */
- 
--static FILE *create_output_file PARAMS ((char const *, int));
--static LINENUM locate_hunk PARAMS ((LINENUM));
--static bool apply_hunk PARAMS ((struct outstate *, LINENUM));
--static bool copy_till PARAMS ((struct outstate *, LINENUM));
--static bool patch_match PARAMS ((LINENUM, LINENUM, LINENUM, LINENUM));
--static bool similar PARAMS ((char const *, size_t, char const *, size_t));
--static bool spew_output PARAMS ((struct outstate *));
--static char const *make_temp PARAMS ((int));
--static int numeric_string PARAMS ((char const *, int, char const *));
--static void abort_hunk PARAMS ((void));
--static void cleanup PARAMS ((void));
--static void get_some_switches PARAMS ((void));
--static void init_output PARAMS ((char const *, int, struct outstate *));
--static void init_reject PARAMS ((void));
--static void reinitialize_almost_everything PARAMS ((void));
--static void remove_if_needed PARAMS ((char const *, int volatile *));
--static void usage PARAMS ((FILE *, int)) __attribute__((noreturn));
-+static FILE *create_output_file (char const *, int);
-+static LINENUM locate_hunk (LINENUM);
-+static bool apply_hunk (struct outstate *, LINENUM);
-+static bool copy_till (struct outstate *, LINENUM);
-+static bool patch_match (LINENUM, LINENUM, LINENUM, LINENUM);
-+static bool similar (char const *, size_t, char const *, size_t);
-+static bool spew_output (struct outstate *);
-+static char const *make_temp (char);
-+static int numeric_string (char const *, bool, char const *);
-+static void abort_hunk (void);
-+static void cleanup (void);
-+static void get_some_switches (void);
-+static void init_output (char const *, int, struct outstate *);
-+static void init_reject (void);
-+static void reinitialize_almost_everything (void);
-+static void remove_if_needed (char const *, int volatile *);
-+static void usage (FILE *, int) __attribute__((noreturn));
- 
--static int make_backups;
--static int backup_if_mismatch;
-+static bool make_backups;
-+static bool backup_if_mismatch;
- static char const *version_control;
- static char const *version_control_context;
--static int remove_empty_files;
-+static bool remove_empty_files;
- 
--/* TRUE if -R was specified on command line.  */
--static int reverse_flag_specified;
-+/* true if -R was specified on command line.  */
-+static bool reverse_flag_specified;
- 
- /* how many input lines have been irretractably output */
- static LINENUM last_frozen_line;
- 
- static char const *do_defines; /* symbol to patch using ifdef, ifndef, etc. */
- static char const if_defined[] = "\n#ifdef %s\n";
--static char const not_defined[] = "#ifndef %s\n";
-+static char const not_defined[] = "\n#ifndef %s\n";
- static char const else_defined[] = "\n#else\n";
--static char const end_defined[] = "\n#endif /* %s */\n";
-+static char const end_defined[] = "\n#endif\n";
- 
- static int Argc;
- static char * const *Argv;
-@@ -107,20 +109,18 @@
- 
- static char serrbuf[BUFSIZ];
- 
--char const program_name[] = "patch";
--
- /* Apply a set of diffs as appropriate. */
- 
--int main PARAMS ((int, char **));
--
- int
- main (int argc, char **argv)
- {
-     char const *val;
--    bool somefailed = FALSE;
-+    bool somefailed = false;
-     struct outstate outstate;
-     char numbuf[LINENUM_LENGTH_BOUND + 1];
- 
-+    xalloc_exit_failure = 2;
-+    program_name = argv[0];
-     init_time ();
- 
-     setbuf(stderr, serrbuf);
-@@ -141,12 +141,11 @@
-     posixly_correct = getenv ("POSIXLY_CORRECT") != 0;
-     backup_if_mismatch = ! posixly_correct;
-     patch_get = ((val = getenv ("PATCH_GET"))
--                ? numeric_string (val, 1, "PATCH_GET value")
-+                ? numeric_string (val, true, "PATCH_GET value")
-                 : posixly_correct - 1);
- 
-     val = getenv ("SIMPLE_BACKUP_SUFFIX");
--    if (val && *val)
--      simple_backup_suffix = val;
-+    simple_backup_suffix = val && *val ? val : ".orig";
- 
-     if ((version_control = getenv ("PATCH_VERSION_CONTROL")))
-       version_control_context = "$PATCH_VERSION_CONTROL";
-@@ -171,7 +170,7 @@
-     init_output (outfile, 0, &outstate);
- 
-     /* Make sure we clean up in case of disaster.  */
--    set_signals(0);
-+    set_signals (false);
- 
-     for (
-        open_patch_file (patchname);
-@@ -180,28 +179,26 @@
-     ) {                                        /* for each patch in patch file */
-       int hunk = 0;
-       int failed = 0;
--      int mismatch = 0;
-+      bool mismatch = false;
-       char *outname = outfile ? outfile : inname;
- 
-       if (!skip_rest_of_patch)
-        get_input_file (inname, outname);
- 
-       if (diff_type == ED_DIFF) {
--       outstate.zero_output = 0;
--       if (! dry_run)
-+       outstate.zero_output = false;
-+       somefailed |= skip_rest_of_patch;
-+       do_ed_script (outstate.ofp);
-+       if (! dry_run && ! outfile && ! skip_rest_of_patch)
-          {
--           do_ed_script (outstate.ofp);
--           if (! outfile)
--             {
--               struct stat statbuf;
--               if (stat (TMPOUTNAME, &statbuf) != 0)
--                 pfatal ("%s", TMPOUTNAME);
--               outstate.zero_output = statbuf.st_size == 0;
--             }
-+           struct stat statbuf;
-+           if (stat (TMPOUTNAME, &statbuf) != 0)
-+             pfatal ("%s", TMPOUTNAME);
-+           outstate.zero_output = statbuf.st_size == 0;
-          }
-       } else {
-        int got_hunk;
--       int apply_anyway = 0;
-+       bool apply_anyway = false;
- 
-        /* initialize the patched file */
-        if (! skip_rest_of_patch && ! outfile)
-@@ -236,7 +233,7 @@
-                do {
-                    where = locate_hunk(fuzz);
-                    if (! where || fuzz || last_offset)
--                     mismatch = 1;
-+                     mismatch = true;
-                    if (hunk == 1 && ! where && ! (force | apply_anyway)
-                        && reverse == reverse_flag_specified) {
-                                                /* dwim for reversed patch? */
-@@ -253,7 +250,7 @@
-                                 (reverse
-                                  ? "Unreversed"
-                                  : "Reversed (or previously applied)"))))
--                         reverse ^= 1;
-+                         reverse = ! reverse;
-                        else
-                          {
-                            /* Put it back to normal.  */
-@@ -261,7 +258,7 @@
-                              fatal ("lost hunk on alloc error!");
-                            if (where)
-                              {
--                               apply_anyway = 1;
-+                               apply_anyway = true;
-                                fuzz--; /* Undo `++fuzz' below.  */
-                                where = 0;
-                              }
-@@ -344,7 +341,7 @@
-            if (! spew_output (&outstate))
-              {
-                say ("Skipping patch.\n");
--               skip_rest_of_patch = TRUE;
-+               skip_rest_of_patch = true;
-              }
-          }
-       }
-@@ -354,7 +351,7 @@
-       if (! skip_rest_of_patch && ! outfile) {
-          if (outstate.zero_output
-              && (remove_empty_files
--                 || (pch_says_nonexistent (reverse ^ 1) == 2
-+                 || (pch_says_nonexistent (! reverse) == 2
-                      && ! posixly_correct)))
-            {
-              if (verbosity == VERBOSE)
-@@ -371,9 +368,9 @@
-          else
-            {
-              if (! outstate.zero_output
--                 && pch_says_nonexistent (reverse ^ 1))
-+                 && pch_says_nonexistent (! reverse))
-                {
--                 mismatch = 1;
-+                 mismatch = true;
-                  if (verbosity != SILENT)
-                    say ("File %s is not empty after patch, as expected\n",
-                         quotearg (outname));
-@@ -389,7 +386,7 @@
-                              || (backup_if_mismatch && (mismatch | failed))));
- 
-                  if ((set_time | set_utc)
--                     && (t = pch_timestamp (reverse ^ 1)) != (time_t) -1)
-+                     && (t = pch_timestamp (! reverse)) != (time_t) -1)
-                    {
-                      struct utimbuf utimbuf;
-                      utimbuf.actime = utimbuf.modtime = t;
-@@ -418,7 +415,7 @@
-        if (fclose (rejfp) != 0)
-            write_fatal ();
-        if (failed) {
--           somefailed = TRUE;
-+           somefailed = true;
-            say ("%d out of %d hunk%s %s", failed, hunk, "s" + (hunk == 1),
-                 skip_rest_of_patch ? "ignored" : "FAILED");
-            if (outname) {
-@@ -432,7 +429,7 @@
-                if (! dry_run)
-                  {
-                    move_file (TMPREJNAME, &TMPREJNAME_needs_removal,
--                              rej, instat.st_mode, FALSE);
-+                              rej, instat.st_mode, false);
-                    if (! inerrno
-                        && (chmod (rej, (instat.st_mode
-                                         & ~(S_IXUSR|S_IXGRP|S_IXOTH)))
-@@ -446,7 +443,7 @@
-            say ("\n");
-        }
-       }
--      set_signals (1);
-+      set_signals (true);
-     }
-     if (outstate.ofp && (ferror (outstate.ofp) || fclose (outstate.ofp) != 0))
-       write_fatal ();
-@@ -482,7 +479,7 @@
-     }
- 
-     reverse = reverse_flag_specified;
--    skip_rest_of_patch = FALSE;
-+    skip_rest_of_patch = false;
- }
- 
- static char const shortopts[] = "bB:cd:D:eEfF:g:i:lnNo:p:r:RstTuvV:x:Y:z:Z";
-@@ -585,7 +582,7 @@
- "  --posix  Conform to the POSIX standard.",
- "",
- "  -d DIR  --directory=DIR  Change the working directory to DIR first.",
--#if HAVE_SETMODE
-+#if HAVE_SETMODE_DOS
- "  --binary  Read and write data in binary mode.",
- #else
- "  --binary  Read and write data in binary mode (no effect on this platform).",
-@@ -594,7 +591,7 @@
- "  -v  --version  Output version info.",
- "  --help  Output this help.",
- "",
--"Report bugs to <bug-gnu-utils@gnu.org>.",
-+"Report bugs to <" PACKAGE_BUGREPORT ">.",
- 0
- };
- 
-@@ -635,7 +632,7 @@
-           != -1) {
-        switch (optc) {
-            case 'b':
--               make_backups = 1;
-+               make_backups = true;
-                 /* Special hack for backward compatibility with CVS 1.9.
-                    If the last 4 args are `-b SUFFIX ORIGFILE PATCHFILE',
-                    treat `-b' as if it were `-b -z'.  */
-@@ -671,28 +668,28 @@
-                diff_type = ED_DIFF;
-                break;
-            case 'E':
--               remove_empty_files = TRUE;
-+               remove_empty_files = true;
-                break;
-            case 'f':
--               force = TRUE;
-+               force = true;
-                break;
-            case 'F':
--               maxfuzz = numeric_string (optarg, 0, "fuzz factor");
-+               maxfuzz = numeric_string (optarg, false, "fuzz factor");
-                break;
-            case 'g':
--               patch_get = numeric_string (optarg, 1, "get option value");
-+               patch_get = numeric_string (optarg, true, "get option value");
-                break;
-            case 'i':
-                patchname = savestr (optarg);
-                break;
-            case 'l':
--               canonicalize = TRUE;
-+               canonicalize = true;
-                break;
-            case 'n':
-                diff_type = NORMAL_DIFF;
-                break;
-            case 'N':
--               noreverse = TRUE;
-+               noreverse = true;
-                break;
-            case 'o':
-                if (strcmp (optarg, "-") == 0)
-@@ -700,23 +697,23 @@
-                outfile = savestr (optarg);
-                break;
-            case 'p':
--               strippath = numeric_string (optarg, 0, "strip count");
-+               strippath = numeric_string (optarg, false, "strip count");
-                break;
-            case 'r':
-                rejname = savestr (optarg);
-                break;
-            case 'R':
--               reverse = 1;
--               reverse_flag_specified = 1;
-+               reverse = true;
-+               reverse_flag_specified = true;
-                break;
-            case 's':
-                verbosity = SILENT;
-                break;
-            case 't':
--               batch = TRUE;
-+               batch = true;
-                break;
-            case 'T':
--               set_time = 1;
-+               set_time = true;
-                break;
-            case 'u':
-                diff_type = UNI_DIFF;
-@@ -731,7 +728,7 @@
-                break;
- #if DEBUGGING
-            case 'x':
--               debug = numeric_string (optarg, 1, "debugging option");
-+               debug = numeric_string (optarg, true, "debugging option");
-                break;
- #endif
-            case 'Y':
-@@ -746,29 +743,29 @@
-                simple_backup_suffix = savestr (optarg);
-                break;
-            case 'Z':
--               set_utc = 1;
-+               set_utc = true;
-                break;
-            case CHAR_MAX + 1:
--               dry_run = TRUE;
-+               dry_run = true;
-                break;
-            case CHAR_MAX + 2:
-                verbosity = VERBOSE;
-                break;
-            case CHAR_MAX + 3:
--#if HAVE_SETMODE
-+#if HAVE_SETMODE_DOS
-                binary_transput = O_BINARY;
- #endif
-                break;
-            case CHAR_MAX + 4:
-                usage (stdout, 0);
-            case CHAR_MAX + 5:
--               backup_if_mismatch = 1;
-+               backup_if_mismatch = true;
-                break;
-            case CHAR_MAX + 6:
--               backup_if_mismatch = 0;
-+               backup_if_mismatch = false;
-                break;
-            case CHAR_MAX + 7:
--               posixly_correct = 1;
-+               posixly_correct = true;
-                break;
-            case CHAR_MAX + 8:
-                {
-@@ -810,7 +807,7 @@
-    returning the result.  */
- static int
- numeric_string (char const *string,
--               int negative_allowed,
-+               bool negative_allowed,
-                char const *argtype_msgid)
- {
-   int value = 0;
-@@ -884,7 +881,7 @@
-            && offset <= max_pos_offset
-            && patch_match (first_guess, offset, (LINENUM) 0, suffix_fuzz))
-          {
--           last_offset = offset;
-+           last_offset += offset;
-            return first_guess + offset;
-          }
-        else
-@@ -898,7 +895,7 @@
-        if (offset <= max_neg_offset
-            && patch_match (first_guess, -offset, prefix_fuzz, (LINENUM) 0))
-          {
--           last_offset = - offset;
-+           last_offset -= offset;
-            return first_guess - offset;
-          }
-        else
-@@ -913,8 +910,8 @@
-            if (debug & 1)
-              say ("Offset changing from %s to %s\n",
-                   format_linenum (numbuf0, last_offset),
--                  format_linenum (numbuf1, offset));
--           last_offset = offset;
-+                  format_linenum (numbuf1, last_offset + offset));
-+           last_offset += offset;
-            return first_guess+offset;
-        }
-        if (0 < offset && offset <= max_neg_offset
-@@ -922,8 +919,8 @@
-            if (debug & 1)
-              say ("Offset changing from %s to %s\n",
-                   format_linenum (numbuf0, last_offset),
--                  format_linenum (numbuf1, -offset));
--           last_offset = -offset;
-+                  format_linenum (numbuf1, last_offset - offset));
-+           last_offset -= offset;
-            return first_guess-offset;
-        }
-     }
-@@ -1009,10 +1006,10 @@
-        if (pch_char(old) == '-') {
-            assert (outstate->after_newline);
-            if (! copy_till (outstate, where + old - 1))
--               return FALSE;
-+               return false;
-            if (R_do_defines) {
-                if (def_state == OUTSIDE) {
--                   fprintf (fp, outstate->after_newline + if_defined,
-+                   fprintf (fp, outstate->after_newline + not_defined,
-                             R_do_defines);
-                    def_state = IN_IFNDEF;
-                }
-@@ -1023,7 +1020,7 @@
-                if (ferror (fp))
-                  write_fatal ();
-                outstate->after_newline = pch_write_line (old, fp);
--               outstate->zero_output = 0;
-+               outstate->zero_output = false;
-            }
-            last_frozen_line++;
-            old++;
-@@ -1033,7 +1030,7 @@
-        }
-        else if (pch_char(new) == '+') {
-            if (! copy_till (outstate, where + old - 1))
--               return FALSE;
-+               return false;
-            if (R_do_defines) {
-                if (def_state == IN_IFNDEF) {
-                    fprintf (fp, outstate->after_newline + else_defined);
-@@ -1048,7 +1045,7 @@
-                  write_fatal ();
-            }
-            outstate->after_newline = pch_write_line (new, fp);
--           outstate->zero_output = 0;
-+           outstate->zero_output = false;
-            new++;
-        }
-        else if (pch_char(new) != pch_char(old)) {
-@@ -1064,10 +1061,10 @@
-        else if (pch_char(new) == '!') {
-            assert (outstate->after_newline);
-            if (! copy_till (outstate, where + old - 1))
--               return FALSE;
-+               return false;
-            assert (outstate->after_newline);
-            if (R_do_defines) {
--              fprintf (fp, not_defined, R_do_defines);
-+              fprintf (fp, 1 + not_defined, R_do_defines);
-               if (ferror (fp))
-                write_fatal ();
-               def_state = IN_IFNDEF;
-@@ -1096,25 +1093,24 @@
-                new++;
-              }
-            while (pch_char (new) == '!');
--           outstate->zero_output = 0;
-+           outstate->zero_output = false;
-        }
-        else {
-            assert(pch_char(new) == ' ');
-            old++;
-            new++;
-            if (R_do_defines && def_state != OUTSIDE) {
--               fprintf (fp, outstate->after_newline + end_defined,
--                        R_do_defines);
-+               fprintf (fp, outstate->after_newline + end_defined);
-                if (ferror (fp))
-                  write_fatal ();
--               outstate->after_newline = 1;
-+               outstate->after_newline = true;
-                def_state = OUTSIDE;
-            }
-        }
-     }
-     if (new <= pat_end && pch_char(new) == '+') {
-        if (! copy_till (outstate, where + old - 1))
--           return FALSE;
-+           return false;
-        if (R_do_defines) {
-            if (def_state == OUTSIDE) {
-                fprintf (fp, outstate->after_newline + if_defined,
-@@ -1127,7 +1123,7 @@
-            }
-            if (ferror (fp))
-              write_fatal ();
--           outstate->zero_output = 0;
-+           outstate->zero_output = false;
-        }
- 
-        do
-@@ -1135,18 +1131,18 @@
-            if (! outstate->after_newline  &&  putc ('\n', fp) == EOF)
-              write_fatal ();
-            outstate->after_newline = pch_write_line (new, fp);
--           outstate->zero_output = 0;
-+           outstate->zero_output = false;
-            new++;
-          }
-        while (new <= pat_end && pch_char (new) == '+');
-     }
-     if (R_do_defines && def_state != OUTSIDE) {
--       fprintf (fp, outstate->after_newline + end_defined, R_do_defines);
-+       fprintf (fp, outstate->after_newline + end_defined);
-        if (ferror (fp))
-          write_fatal ();
--       outstate->after_newline = 1;
-+       outstate->after_newline = true;
-     }
--    return TRUE;
-+    return true;
- }
- 
- /* Create an output file.  */
-@@ -1168,8 +1164,8 @@
- init_output (char const *name, int open_flags, struct outstate *outstate)
- {
-   outstate->ofp = name ? create_output_file (name, open_flags) : (FILE *) 0;
--  outstate->after_newline = 1;
--  outstate->zero_output = 1;
-+  outstate->after_newline = true;
-+  outstate->zero_output = true;
- }
- 
- /* Open a file to put hunks we can't locate. */
-@@ -1195,22 +1191,22 @@
-     if (R_last_frozen_line > lastline)
-       {
-        say ("misordered hunks! output would be garbled\n");
--       return FALSE;
-+       return false;
-       }
-     while (R_last_frozen_line < lastline)
-       {
--       s = ifetch (++R_last_frozen_line, 0, &size);
-+       s = ifetch (++R_last_frozen_line, false, &size);
-        if (size)
-          {
-            if ((! outstate->after_newline  &&  putc ('\n', fp) == EOF)
-                || ! fwrite (s, sizeof *s, size, fp))
-              write_fatal ();
-            outstate->after_newline = s[size - 1] == '\n';
--           outstate->zero_output = 0;
-+           outstate->zero_output = false;
-          }
-       }
-     last_frozen_line = R_last_frozen_line;
--    return TRUE;
-+    return true;
- }
- 
- /* Finish copying the input file to the output file. */
-@@ -1229,7 +1225,7 @@
- 
-     if (last_frozen_line < input_lines)
-       if (! copy_till (outstate, input_lines))
--       return FALSE;
-+       return false;
- 
-     if (outstate->ofp && ! outfile)
-       {
-@@ -1238,7 +1234,7 @@
-        outstate->ofp = 0;
-       }
- 
--    return TRUE;
-+    return true;
- }
- 
- /* Does the patch pattern match at line base+offset? */
-@@ -1259,13 +1255,13 @@
-            if (!similar(p, size,
-                         pfetch(pline),
-                         pch_line_len(pline) ))
--               return FALSE;
-+               return false;
-        }
-        else if (size != pch_line_len (pline)
-                 || memcmp (p, pfetch (pline), size) != 0)
--           return FALSE;
-+           return false;
-     }
--    return TRUE;
-+    return true;
- }
- 
- /* Do two lines match with canonicalized white space? */
-@@ -1287,7 +1283,7 @@
-          if (alen)
-            {
-              if (!(*a == ' ' || *a == '\t'))
--               return FALSE;
-+               return false;
-              do a++, alen--;
-              while (alen && (*a == ' ' || *a == '\t'));
-            }
-@@ -1295,7 +1291,7 @@
-            return alen == blen;
-        }
-       else if (!alen || *a++ != *b++)
--       return FALSE;
-+       return false;
-       else
-        alen--, blen--;
-     }
-@@ -1303,8 +1299,8 @@
- 
- /* Make a temporary file.  */
- 
--#if HAVE_MKTEMP
--char *mktemp PARAMS ((char *));
-+#if HAVE_MKTEMP && ! HAVE_DECL_MKTEMP && ! defined mktemp
-+char *mktemp (char *);
- #endif
- 
- #ifndef TMPDIR
-@@ -1312,7 +1308,7 @@
- #endif
- 
- static char const *
--make_temp (int letter)
-+make_temp (char letter)
- {
-   char *r;
- #if HAVE_MKTEMP
-@@ -1322,7 +1318,14 @@
-   if (!tmpdir) tmpdir = TMPDIR;
-   r = xmalloc (strlen (tmpdir) + 10);
-   sprintf (r, "%s/p%cXXXXXX", tmpdir, letter);
-+
-+  /* It is OK to use mktemp here, since the rest of the code always
-+     opens temp files with O_EXCL.  It might be better to use mkstemp
-+     to avoid some DoS problems, but simply substituting mkstemp for
-+     mktemp here will not fix the DoS problems; a more extensive
-+     change would be needed.  */
-   mktemp (r);
-+
-   if (!*r)
-     pfatal ("mktemp");
- #else
-diff -urNd -urNd patch-2.5.4/patchlevel.h patch-2.5.9/patchlevel.h
---- patch-2.5.4/patchlevel.h    1999-08-30 02:48:14.000000000 -0400
-+++ patch-2.5.9/patchlevel.h    1969-12-31 19:00:00.000000000 -0500
-@@ -1 +0,0 @@
--#define PATCH_VERSION "2.5.4"
-diff -urNd -urNd patch-2.5.4/patch.man patch-2.5.9/patch.man
---- patch-2.5.4/patch.man       1998-03-21 10:48:43.000000000 -0500
-+++ patch-2.5.9/patch.man       2002-05-25 06:36:44.000000000 -0400
-@@ -2,7 +2,7 @@
- .de Id
- .ds Dt \\$4
- ..
--.Id $Id: patch.man,v 1.26 1998/03/21 15:48:43 eggert Exp $
-+.Id $Id: patch.man,v 1.31 2002/05/25 10:36:44 eggert Exp $
- .ds = \-\^\-
- .de Sp
- .if t .sp .3
-@@ -70,6 +70,10 @@
- or is encapsulated one or more times by prepending
- "\fB\- \fP" to lines starting with "\fB\-\fP" as specified by Internet RFC 934,
- this is taken into account.
-+After removing indenting or encapsulation,
-+lines beginning with
-+.B #
-+are ignored, as they are considered to be comments.
- .PP
- With context diffs, and to a lesser extent with normal diffs,
- .B patch
-@@ -185,19 +189,19 @@
- .B " \(bu"
- If
- .B patch
--is not ignoring \s-1RCS\s0, ClearCase, and \s-1SCCS\s0 (see the
-+is not ignoring \s-1RCS\s0, ClearCase, Perforce, and \s-1SCCS\s0 (see the
- .BI "\-g\ " num
- or
- .BI \*=get= num
- option), and no named files exist
--but an \s-1RCS\s0, ClearCase, or \s-1SCCS\s0 master is found,
-+but an \s-1RCS\s0, ClearCase, Perforce, or \s-1SCCS\s0 master is found,
- .B patch
- selects the first named file
--with an \s-1RCS\s0, ClearCase, or \s-1SCCS\s0 master.
-+with an \s-1RCS\s0, ClearCase, Perforce, or \s-1SCCS\s0 master.
- .TP
- .B " \(bu"
- If no named files exist,
--no \s-1RCS\s0, ClearCase, or \s-1SCCS\s0 master was found,
-+no \s-1RCS\s0, ClearCase, Perforce, or \s-1SCCS\s0 master was found,
- some names are given,
- .B patch
- is not conforming to \s-1POSIX\s0,
-@@ -362,14 +366,14 @@
- .BR patch 's
- actions when a file is under \s-1RCS\s0 or \s-1SCCS\s0 control,
- and does not exist or is read-only and matches the default version,
--or when a file is under ClearCase control and does not exist.
-+or when a file is under ClearCase or Perforce control and does not exist.
- If
- .I num
- is positive,
- .B patch
- gets (or checks out) the file from the revision control system; if zero,
- .B patch
--ignores \s-1RCS\s0, ClearCase, and \s-1SCCS\s0
-+ignores \s-1RCS\s0, ClearCase, Perforce, and \s-1SCCS\s0
- and does not get the file; and if negative,
- .B patch
- asks the user whether to get the file.
-@@ -411,6 +415,9 @@
- Send output to
- .I outfile
- instead of patching files in place.
-+Do not use this option if
-+.I outfile
-+is one of the files to be patched.
- .TP
- \fB\-p\fP\fInum\fP  or  \fB\*=strip\fP\fB=\fP\fInum\fP
- Strip the smallest prefix containing
-@@ -458,7 +465,8 @@
- Do not remove files that are empty after patching.
- .TP
- .B " \(bu"
--Do not ask whether to get files from \s-1RCS\s0, ClearCase, or \s-1SCCS\s0.
-+Do not ask whether to get files from \s-1RCS\s0, ClearCase, Perforce,
-+or \s-1SCCS\s0.
- .TP
- .B " \(bu"
- Require that all options precede the files in the command line.
-@@ -715,7 +723,8 @@
- .B PATCH_GET
- This specifies whether
- .B patch
--gets missing or read-only files from \s-1RCS\s0, ClearCase, or \s-1SCCS\s0
-+gets missing or read-only files from \s-1RCS\s0, ClearCase, Perforce,
-+or \s-1SCCS\s0
- by default; see the
- .B \-g
- or
-@@ -1097,7 +1106,7 @@
- .fi
- .SH BUGS
- Please report bugs via email to
--.BR <bug-gnu-utils@gnu.org> .
-+.BR <bug-patch@gnu.org> .
- .PP
- .B patch
- could be smarter about partial matches, excessively deviant offsets and
-@@ -1115,13 +1124,15 @@
- This could be construed as a feature.
- .SH COPYING
- Copyright
--.if t \(co
-+.ie t \(co
-+.el (C)
- 1984, 1985, 1986, 1988 Larry Wall.
- .br
- Copyright
--.if t \(co
--1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
--Free Software Foundation, Inc.
-+.ie t \(co
-+.el (C)
-+1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-+2000, 2001, 2002 Free Software Foundation, Inc.
- .PP
- Permission is granted to make and distribute verbatim copies of
- this manual provided the copyright notice and this permission notice
-diff -urNd -urNd patch-2.5.4/pch.c patch-2.5.9/pch.c
---- patch-2.5.4/pch.c   1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/pch.c   2003-05-20 10:03:17.000000000 -0400
-@@ -1,9 +1,11 @@
- /* reading patches */
- 
--/* $Id: pch.c,v 1.29 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: pch.c,v 1.44 2003/05/20 14:03:17 eggert Exp $ */
- 
--/* Copyright 1986, 1987, 1988 Larry Wall
--   Copyright 1990, 1991-1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1986, 1987, 1988 Larry Wall
-+
-+   Copyright (C) 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2000, 2001,
-+   2002, 2003 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -23,7 +25,7 @@
- #define XTERN extern
- #include <common.h>
- #include <backupfile.h>
--#include <basename.h>
-+#include <dirname.h>
- #include <inp.h>
- #include <quotearg.h>
- #include <util.h>
-@@ -57,7 +59,8 @@
- static char *p_Char;                   /* +, -, and ! */
- static LINENUM hunkmax = INITHUNKMAX;  /* size of above arrays */
- static int p_indent;                   /* indent to patch */
--static int p_strip_trailing_cr;                /* nonzero if stripping trailing \r */
-+static bool p_strip_trailing_cr;       /* true if stripping trailing \r */
-+static bool p_pass_comments_through;   /* true if not ignoring # lines */
- static file_offset p_base;             /* where to intuit this time */
- static LINENUM p_bline;                        /* line # of p_base */
- static file_offset p_start;            /* where intuit found a patch */
-@@ -68,17 +71,18 @@
- 
- enum nametype { OLD, NEW, INDEX, NONE };
- 
--static char *scan_linenum PARAMS ((char *, LINENUM *));
--static enum diff intuit_diff_type PARAMS ((void));
--static enum nametype best_name PARAMS ((char * const *, int const *));
--static int prefix_components PARAMS ((char *, int));
--static size_t pget_line PARAMS ((int, int, int));
--static size_t get_line PARAMS ((void));
--static bool incomplete_line PARAMS ((void));
--static bool grow_hunkmax PARAMS ((void));
--static void malformed PARAMS ((void)) __attribute__ ((noreturn));
--static void next_intuit_at PARAMS ((file_offset, LINENUM));
--static void skip_to PARAMS ((file_offset, LINENUM));
-+static char *scan_linenum (char *, LINENUM *);
-+static enum diff intuit_diff_type (void);
-+static enum nametype best_name (char * const *, int const *);
-+static int prefix_components (char *, bool);
-+static size_t pget_line (int, int, bool, bool);
-+static size_t get_line (void);
-+static bool incomplete_line (void);
-+static bool grow_hunkmax (void);
-+static void malformed (void) __attribute__ ((noreturn));
-+static void next_intuit_at (file_offset, LINENUM);
-+static void skip_to (file_offset, LINENUM);
-+static char get_ed_command_letter (char const *);
- 
- /* Prepare to look for the next patch in the patch file. */
- 
-@@ -92,7 +96,7 @@
-     p_end = -1;
-     p_max = 0;
-     p_indent = 0;
--    p_strip_trailing_cr = 0;
-+    p_strip_trailing_cr = false;
- }
- 
- /* Open the patch file at the beginning of time. */
-@@ -105,7 +109,7 @@
-     if (!filename || !*filename || strEQ (filename, "-"))
-       {
-        file_offset stdin_pos;
--#if HAVE_SETMODE
-+#if HAVE_SETMODE_DOS
-        if (binary_transput)
-          {
-            if (isatty (STDIN_FILENO))
-@@ -181,14 +185,14 @@
-     if ((p_line = (char **) realloc (p_line, hunkmax * sizeof (*p_line)))
-        && (p_len = (size_t *) realloc (p_len, hunkmax * sizeof (*p_len)))
-        && (p_Char = realloc (p_Char, hunkmax * sizeof (*p_Char))))
--      return TRUE;
-+      return true;
-     if (!using_plan_a)
-       memory_fatal ();
-     /* Don't free previous values of p_line etc.,
-        since some broken implementations free them for us.
-        Whatever is null will be allocated again from within plan_a (),
-        of all places.  */
--    return FALSE;
-+    return false;
- }
- 
- /* True if the remainder of the patch file contains a diff of some sort. */
-@@ -199,7 +203,7 @@
-     if (p_base != 0 && p_base >= p_filesize) {
-        if (verbosity == VERBOSE)
-            say ("done\n");
--       return FALSE;
-+       return false;
-     }
-     if (verbosity == VERBOSE)
-        say ("Hmm...");
-@@ -211,13 +215,13 @@
-               : "  I can't seem to find a patch in there anywhere.\n");
-        if (! p_base && p_filesize)
-          fatal ("Only garbage was found in the patch input.");
--       return FALSE;
-+       return false;
-     }
-     if (skip_rest_of_patch)
-       {
-        Fseek (pfp, p_start, SEEK_SET);
-        p_input_line = p_sline - 1;
--       return TRUE;
-+       return true;
-       }
-     if (verbosity == VERBOSE)
-        say ("  %sooks like %s to me...\n",
-@@ -239,18 +243,19 @@
-            char numbuf[LINENUM_LENGTH_BOUND + 1];
-            say ("can't find file to patch at input line %s\n",
-                 format_linenum (numbuf, p_sline));
--           say (strippath == -1
--                ? "Perhaps you should have used the -p or --strip option?\n"
--                : "Perhaps you used the wrong -p or --strip option?\n");
-+           if (diff_type != ED_DIFF)
-+             say (strippath == -1
-+                  ? "Perhaps you should have used the -p or --strip option?\n"
-+                  : "Perhaps you used the wrong -p or --strip option?\n");
-          }
-       }
- 
-     skip_to(p_start,p_sline);
-     while (!inname) {
--       if (force || batch) {
-+       if (force | batch) {
-            say ("No file to patch.  Skipping patch.\n");
--           skip_rest_of_patch = TRUE;
--           return TRUE;
-+           skip_rest_of_patch = true;
-+           return true;
-        }
-        ask ("File to patch: ");
-        inname = fetchname (buf, 0, (time_t *) 0);
-@@ -264,6 +269,7 @@
-            else
-              {
-                perror (inname);
-+               fflush (stderr);
-                free (inname);
-                inname = 0;
-              }
-@@ -273,12 +279,12 @@
-            if (*buf != 'n') {
-                if (verbosity != SILENT)
-                    say ("Skipping patch.\n");
--               skip_rest_of_patch = TRUE;
--               return TRUE;
-+               skip_rest_of_patch = true;
-+               return true;
-            }
-        }
-     }
--    return TRUE;
-+    return true;
- }
- 
- /* Determine what kind of diff is in the remaining part of the patch file. */
-@@ -288,9 +294,10 @@
- {
-     register file_offset this_line = 0;
-     register file_offset first_command_line = -1;
-+    char first_ed_command_letter = 0;
-     LINENUM fcl_line = 0; /* Pacify `gcc -W'.  */
--    register bool this_is_a_command = FALSE;
--    register bool stars_this_line = FALSE;
-+    register bool this_is_a_command = false;
-+    register bool stars_this_line = false;
-     enum nametype i;
-     char *name[3];
-     struct stat st[3];
-@@ -314,15 +321,16 @@
-        register bool last_line_was_command = this_is_a_command;
-        register bool stars_last_line = stars_this_line;
-        register int indent = 0;
--       int strip_trailing_cr;
-+       char ed_command_letter;
-+       bool strip_trailing_cr;
-        size_t chars_read;
- 
-        this_line = file_tell (pfp);
--       chars_read = pget_line (0, 0, 0);
-+       chars_read = pget_line (0, 0, false, false);
-        if (chars_read == (size_t) -1)
-          memory_fatal ();
-        if (! chars_read) {
--           if (first_command_line >= 0) {
-+           if (first_ed_command_letter) {
-                                        /* nothing but deletes!? */
-                p_start = first_command_line;
-                p_sline = fcl_line;
-@@ -346,8 +354,11 @@
-          continue;
-        this_is_a_command = (ISDIGIT (*s) &&
-          (*t == 'd' || *t == 'c' || *t == 'a') );
--       if (first_command_line < 0 && this_is_a_command) {
-+       if (first_command_line < 0
-+           && ((ed_command_letter = get_ed_command_letter (s))
-+               || this_is_a_command)) {
-            first_command_line = this_line;
-+           first_ed_command_letter = ed_command_letter;
-            fcl_line = p_input_line;
-            p_indent = indent;          /* assume this for now */
-            p_strip_trailing_cr = strip_trailing_cr;
-@@ -363,8 +374,20 @@
-            for (t = s + 7;  ISSPACE ((unsigned char) *t);  t++)
-              continue;
-            revision = t;
--           for (t = revision;  *t && !ISSPACE ((unsigned char) *t);  t++)
--             continue;
-+           for (t = revision;  *t;  t++)
-+             if (ISSPACE ((unsigned char) *t))
-+               {
-+                 char const *u;
-+                 for (u = t + 1;  ISSPACE ((unsigned char) *u);  u++)
-+                   continue;
-+                 if (*u)
-+                   {
-+                     char numbuf[LINENUM_LENGTH_BOUND + 1];
-+                     say ("Prereq: with multiple words at line %s of patch\n",
-+                          format_linenum (numbuf, this_line));
-+                   }
-+                 break;
-+               }
-            if (t == revision)
-                revision = 0;
-            else {
-@@ -391,8 +414,6 @@
-        if ((diff_type == NO_DIFF || diff_type == ED_DIFF) &&
-          first_command_line >= 0 &&
-          strEQ(s, ".\n") ) {
--           p_indent = indent;
--           p_strip_trailing_cr = strip_trailing_cr;
-            p_start = first_command_line;
-            p_sline = fcl_line;
-            retval = ED_DIFF;
-@@ -419,12 +440,12 @@
-            if (s[0] == '+' && s[1] == '0' && !ISDIGIT (s[2]))
-              p_says_nonexistent[NEW] = 1 + ! p_timestamp[NEW];
-            p_indent = indent;
--           p_strip_trailing_cr = strip_trailing_cr;
-            p_start = this_line;
-            p_sline = p_input_line;
-            retval = UNI_DIFF;
-            if (! ((name[OLD] || ! p_timestamp[OLD])
--                  && (name[NEW] || ! p_timestamp[NEW])))
-+                  && (name[NEW] || ! p_timestamp[NEW]))
-+               && ! name[INDEX])
-              {
-                char numbuf[LINENUM_LENGTH_BOUND + 1];
-                say ("missing header for unified diff at line %s of patch\n",
-@@ -457,14 +478,15 @@
-              LINENUM saved_p_bline = p_bline;
-              Fseek (pfp, previous_line, SEEK_SET);
-              p_input_line -= 2;
--             if (another_hunk (retval, 0)
-+             if (another_hunk (retval, false)
-                  && ! p_repl_lines && p_newfirst == 1)
-                p_says_nonexistent[NEW] = 1 + ! p_timestamp[NEW];
-              next_intuit_at (saved_p_base, saved_p_bline);
-            }
- 
-            if (! ((name[OLD] || ! p_timestamp[OLD])
--                  && (name[NEW] || ! p_timestamp[NEW])))
-+                  && (name[NEW] || ! p_timestamp[NEW]))
-+               && ! name[INDEX])
-              {
-                char numbuf[LINENUM_LENGTH_BOUND + 1];
-                say ("missing header for context diff at line %s of patch\n",
-@@ -487,7 +509,7 @@
-   scan_exit:
- 
-     /* To intuit `inname', the name of the file to patch,
--       use the algorithm specified by POSIX 1003.2b/D11 section 5.22.7.2
-+       use the algorithm specified by POSIX 1003.1-2001 XCU lines 25680-26599
-        (with some modifications if posixly_correct is zero):
- 
-        - Take the old and new names from the context header if present,
-@@ -542,7 +564,7 @@
- 
-        if (! posixly_correct)
-          {
--           int is_empty;
-+           bool is_empty;
- 
-            i = best_name (name, stat_errno);
- 
-@@ -556,7 +578,8 @@
-                      char const *cs;
-                      char *getbuf;
-                      char *diffbuf;
--                     int readonly = outfile && strcmp (outfile, name[i]) != 0;
-+                     bool readonly = (outfile
-+                                      && strcmp (outfile, name[i]) != 0);
- 
-                      if (nope == NONE || strcmp (name[nope], name[i]) != 0)
-                        {
-@@ -566,7 +589,7 @@
-                          version_controlled[i] = !! cs;
-                          if (cs)
-                            {
--                             if (version_get (name[i], cs, 0, readonly,
-+                             if (version_get (name[i], cs, false, readonly,
-                                               getbuf, &st[i]))
-                                stat_errno[i] = 0;
-                              else
-@@ -589,7 +612,8 @@
-            if ((! is_empty) < p_says_nonexistent[reverse ^ is_empty])
-              {
-                assert (i0 != NONE);
--               if (ok_to_reverse
-+               reverse ^=
-+                 ok_to_reverse
-                    ("The next patch%s would %s the file %s,\nwhich %s!",
-                     reverse ? ", when reversed," : "",
-                     (i == NONE ? "delete"
-@@ -598,8 +622,7 @@
-                     quotearg (name[i == NONE || st[i].st_size == 0 ? i0 : i]),
-                     (i == NONE ? "does not exist"
-                      : st[i].st_size == 0 ? "is already empty"
--                     : "already exists")))
--                 reverse ^= 1;
-+                     : "already exists"));
-              }
- 
-            if (i == NONE && p_says_nonexistent[reverse])
-@@ -611,8 +634,8 @@
-                for (i = OLD;  i <= INDEX;  i++)
-                  if (name[i])
-                    {
--                     newdirs[i] = (prefix_components (name[i], 0)
--                                   - prefix_components (name[i], 1));
-+                     newdirs[i] = (prefix_components (name[i], false)
-+                                   - prefix_components (name[i], true));
-                      if (newdirs[i] < newdirs_min)
-                        newdirs_min = newdirs[i];
-                    }
-@@ -645,9 +668,9 @@
- }
- 
- /* Count the path name components in FILENAME's prefix.
--   If CHECKDIRS is nonzero, count only existing directories.  */
-+   If CHECKDIRS is true, count only existing directories.  */
- static int
--prefix_components (char *filename, int checkdirs)
-+prefix_components (char *filename, bool checkdirs)
- {
-   int count = 0;
-   struct stat stat_buf;
-@@ -691,7 +714,7 @@
-     if (name[i] && !ignore[i])
-       {
-        /* Take the names with the fewest prefix components.  */
--       components[i] = prefix_components (name[i], 0);
-+       components[i] = prefix_components (name[i], false);
-        if (components_min < components[i])
-          continue;
-        components_min = components[i];
-@@ -779,7 +802,7 @@
- {
-   char *s;
-   LINENUM n = 0;
--  int overflow = 0;
-+  bool overflow = false;
-   char numbuf[LINENUM_LENGTH_BOUND + 1];
- 
-   for (s = s0;  ISDIGIT (*s);  s++)
-@@ -788,11 +811,11 @@
-       overflow |= new_n / 10 != n;
-       n = new_n;
-     }
--  
-+
-   if (s == s0)
-     fatal ("missing line number at line %s: %s",
-           format_linenum (numbuf, p_input_line), buf);
--  
-+
-   if (overflow)
-     fatal ("line number %.*s is too large at line %s: %s",
-           (int) (s - s0), s0, format_linenum (numbuf, p_input_line), buf);
-@@ -805,7 +828,7 @@
-    0 if not; -1 if ran out of memory. */
- 
- int
--another_hunk (enum diff difftype, int rev)
-+another_hunk (enum diff difftype, bool rev)
- {
-     register char *s;
-     register LINENUM context = 0;
-@@ -833,10 +856,11 @@
-        register LINENUM fillcnt = 0;   /* #lines of missing ptrn or repl */
-        register LINENUM fillsrc;       /* index of first line to copy */
-        register LINENUM filldst;       /* index of first missing line */
--       bool ptrn_spaces_eaten = FALSE; /* ptrn was slightly misformed */
--       bool some_context = FALSE;      /* (perhaps internal) context seen */
--       register bool repl_could_be_missing = TRUE;
--       bool repl_missing = FALSE;      /* we are now backtracking */
-+       bool ptrn_spaces_eaten = false; /* ptrn was slightly misformed */
-+       bool some_context = false;      /* (perhaps internal) context seen */
-+       register bool repl_could_be_missing = true;
-+       bool ptrn_missing = false;      /* The pattern was missing.  */
-+       bool repl_missing = false;      /* Likewise for replacement.  */
-        file_offset repl_backtrack_position = 0;
-                                        /* file pos of first repl line */
-        LINENUM repl_patch_line;        /* input line number for same */
-@@ -844,8 +868,8 @@
-        LINENUM ptrn_prefix_context = -1; /* lines in pattern prefix context */
-        LINENUM ptrn_suffix_context = -1; /* lines in pattern suffix context */
-        LINENUM repl_prefix_context = -1; /* lines in replac. prefix context */
--       register LINENUM ptrn_copiable = 0;
--                                       /* # of copiable lines in ptrn */
-+       LINENUM ptrn_copiable = 0;      /* # of copiable lines in ptrn */
-+       LINENUM repl_copiable = 0;      /* Likewise for replacement.  */
- 
-        /* Pacify `gcc -Wall'.  */
-        fillsrc = filldst = repl_patch_line = repl_context = 0;
-@@ -864,7 +888,7 @@
-              return -1;
-            if (!chars_read) {
-                if (repl_beginning && repl_could_be_missing) {
--                   repl_missing = TRUE;
-+                   repl_missing = true;
-                    goto hunk_done;
-                }
-                if (p_max - p_end < 4) {
-@@ -887,7 +911,7 @@
-            case '*':
-                if (strnEQ(buf, "********", 8)) {
-                    if (repl_beginning && repl_could_be_missing) {
--                       repl_missing = TRUE;
-+                       repl_missing = true;
-                        goto hunk_done;
-                    }
-                    else
-@@ -896,7 +920,7 @@
-                }
-                if (p_end != 0) {
-                    if (repl_beginning && repl_could_be_missing) {
--                       repl_missing = TRUE;
-+                       repl_missing = true;
-                        goto hunk_done;
-                    }
-                    fatal ("unexpected `***' at line %s: %s",
-@@ -945,6 +969,7 @@
-                      {
-                        /* `Old' lines were omitted.  Set up to fill
-                           them in from `new' context lines.  */
-+                       ptrn_missing = true;
-                        p_end = p_ptrn_lines + 1;
-                        ptrn_prefix_context = ptrn_suffix_context = -1;
-                        fillsrc = p_end + 1;
-@@ -965,7 +990,7 @@
-                                             p_hunk_beg + repl_beginning));
-                    else
-                      {
--                       repl_missing = TRUE;
-+                       repl_missing = true;
-                        goto hunk_done;
-                      }
-                  }
-@@ -1009,11 +1034,11 @@
-                    && (p_prefix_context != 0
-                        || context != 0
-                        || p_repl_lines != 1))
--                 repl_could_be_missing = FALSE;
-+                 repl_could_be_missing = false;
-                context = 0;
-                break;
-            case '+':  case '!':
--               repl_could_be_missing = FALSE;
-+               repl_could_be_missing = false;
-              change_line:
-                s = buf + 1;
-                chars_read--;
-@@ -1025,7 +1050,7 @@
-                    s++;
-                    chars_read--;
-                } else if (repl_beginning && repl_could_be_missing) {
--                   repl_missing = TRUE;
-+                   repl_missing = true;
-                    goto hunk_done;
-                }
-                if (! repl_beginning)
-@@ -1057,7 +1082,7 @@
-                }
-                if (repl_beginning && repl_could_be_missing &&
-                    (!ptrn_spaces_eaten || difftype == NEW_CONTEXT_DIFF) ) {
--                   repl_missing = TRUE;
-+                   repl_missing = true;
-                    goto hunk_done;
-                }
-                chars_read -=
-@@ -1071,9 +1096,11 @@
-                }
-                if (p_end != p_ptrn_lines + 1) {
-                    ptrn_spaces_eaten |= (repl_beginning != 0);
--                   some_context = TRUE;
-+                   some_context = true;
-                    context++;
--                   if (!repl_beginning)
-+                   if (repl_beginning)
-+                       repl_copiable++;
-+                   else
-                        ptrn_copiable++;
-                    p_Char[p_end] = ' ';
-                }
-@@ -1089,12 +1116,14 @@
-                    s++;
-                    chars_read--;
-                } else if (repl_beginning && repl_could_be_missing) {
--                   repl_missing = TRUE;
-+                   repl_missing = true;
-                    goto hunk_done;
-                }
--               some_context = TRUE;
-+               some_context = true;
-                context++;
--               if (!repl_beginning)
-+               if (repl_beginning)
-+                   repl_copiable++;
-+               else
-                    ptrn_copiable++;
-                chars_read -=
-                  (1 < chars_read
-@@ -1108,7 +1137,7 @@
-                break;
-            default:
-                if (repl_beginning && repl_could_be_missing) {
--                   repl_missing = TRUE;
-+                   repl_missing = true;
-                    goto hunk_done;
-                }
-                malformed ();
-@@ -1136,6 +1165,9 @@
-            fillcnt = p_repl_lines;
-            p_end = p_max;
-        }
-+       else if (! ptrn_missing && ptrn_copiable != repl_copiable)
-+         fatal ("context mangled in hunk at line %s",
-+                format_linenum (numbuf0, p_hunk_beg));
-        else if (!some_context && fillcnt == 1) {
-            /* the first hunk was a null hunk with no context */
-            /* and we were expecting one line -- fix it up. */
-@@ -1499,94 +1531,104 @@
- static size_t
- get_line (void)
- {
--   return pget_line (p_indent, p_rfc934_nesting, p_strip_trailing_cr);
-+   return pget_line (p_indent, p_rfc934_nesting, p_strip_trailing_cr,
-+                    p_pass_comments_through);
- }
- 
- /* Input a line from the patch file, worrying about indentation.
-    Strip up to INDENT characters' worth of leading indentation.
-    Then remove up to RFC934_NESTING instances of leading "- ".
--   If STRIP_TRAILING_CR is nonzero, remove any trailing carriage-return.
-+   If STRIP_TRAILING_CR is true, remove any trailing carriage-return.
-+   Unless PASS_COMMENTS_THROUGH is true, ignore any resulting lines
-+   that begin with '#'; they're comments.
-    Ignore any partial lines at end of input, but warn about them.
-    Succeed if a line was read; it is terminated by "\n\0" for convenience.
-    Return the number of characters read, including '\n' but not '\0'.
-    Return -1 if we ran out of memory.  */
- 
- static size_t
--pget_line (int indent, int rfc934_nesting, int strip_trailing_cr)
-+pget_line (int indent, int rfc934_nesting, bool strip_trailing_cr,
-+          bool pass_comments_through)
- {
-   register FILE *fp = pfp;
-   register int c;
--  register int i = 0;
-+  register int i;
-   register char *b;
-   register size_t s;
- 
--  for (;;)
-+  do
-     {
--      c = getc (fp);
--      if (c == EOF)
-+      i = 0;
-+      for (;;)
-        {
--         if (ferror (fp))
--           read_fatal ();
--         return 0;
-+         c = getc (fp);
-+         if (c == EOF)
-+           {
-+             if (ferror (fp))
-+               read_fatal ();
-+             return 0;
-+           }
-+         if (indent <= i)
-+           break;
-+         if (c == ' ' || c == 'X')
-+           i++;
-+         else if (c == '\t')
-+           i = (i + 8) & ~7;
-+         else
-+           break;
-        }
--      if (indent <= i)
--       break;
--      if (c == ' ' || c == 'X')
--       i++;
--      else if (c == '\t')
--       i = (i + 8) & ~7;
--      else
--       break;
--    }
- 
--  i = 0;
--  b = buf;
-+      i = 0;
-+      b = buf;
- 
--  while (c == '-' && 0 <= --rfc934_nesting)
--    {
--      c = getc (fp);
--      if (c == EOF)
--       goto patch_ends_in_middle_of_line;
--      if (c != ' ')
-+      while (c == '-' && 0 <= --rfc934_nesting)
-        {
--         i = 1;
--         b[0] = '-';
--         break;
-+         c = getc (fp);
-+         if (c == EOF)
-+           goto patch_ends_in_middle_of_line;
-+         if (c != ' ')
-+           {
-+             i = 1;
-+             b[0] = '-';
-+             break;
-+           }
-+         c = getc (fp);
-+         if (c == EOF)
-+           goto patch_ends_in_middle_of_line;
-        }
--      c = getc (fp);
--      if (c == EOF)
--       goto patch_ends_in_middle_of_line;
--    }
- 
--  s = bufsize;
-+      s = bufsize;
- 
--  for (;;)
--    {
--      if (i == s - 1)
-+      for (;;)
-        {
--         s *= 2;
--         b = realloc (b, s);
--         if (!b)
-+         if (i == s - 1)
-            {
--             if (!using_plan_a)
--               memory_fatal ();
--             return (size_t) -1;
-+             s *= 2;
-+             b = realloc (b, s);
-+             if (!b)
-+               {
-+                 if (!using_plan_a)
-+                   memory_fatal ();
-+                 return (size_t) -1;
-+               }
-+             buf = b;
-+             bufsize = s;
-            }
--         buf = b;
--         bufsize = s;
-+         b[i++] = c;
-+         if (c == '\n')
-+           break;
-+         c = getc (fp);
-+         if (c == EOF)
-+           goto patch_ends_in_middle_of_line;
-        }
--      b[i++] = c;
--      if (c == '\n')
--       break;
--      c = getc (fp);
--      if (c == EOF)
--       goto patch_ends_in_middle_of_line;
-+
-+      p_input_line++;
-     }
-+  while (*b == '#' && !pass_comments_through);
- 
-   if (strip_trailing_cr && 2 <= i && b[i - 2] == '\r')
-     b[i-- - 2] = '\n';
-   b[i] = '\0';
--  p_input_line++;
-   return i;
- 
-  patch_ends_in_middle_of_line:
-@@ -1607,13 +1649,13 @@
-     {
-       while ((c = getc (fp)) != '\n'  &&  c != EOF)
-        continue;
--      return TRUE;
-+      return true;
-     }
-   else
-     {
-       /* We don't trust ungetc.  */
-       Fseek (pfp, line_beginning, SEEK_SET);
--      return FALSE;
-+      return false;
-     }
- }
- 
-@@ -1627,7 +1669,7 @@
-     char *tp_char;             /* +, -, and ! */
-     register LINENUM i;
-     register LINENUM n;
--    bool blankline = FALSE;
-+    bool blankline = false;
-     register char *s;
- 
-     i = p_first;
-@@ -1653,14 +1695,14 @@
-        if (p_Char)
-          free (p_Char);
-        p_Char = tp_char;
--       return FALSE;           /* not enough memory to swap hunk! */
-+       return false;           /* not enough memory to swap hunk! */
-     }
- 
-     /* now turn the new into the old */
- 
-     i = p_ptrn_lines + 1;
-     if (tp_char[i] == '\n') {          /* account for possible blank line */
--       blankline = TRUE;
-+       blankline = true;
-        i++;
-     }
-     if (p_efake >= 0) {                        /* fix non-freeable ptr range */
-@@ -1715,23 +1757,23 @@
-       free (tp_len);
-     if (tp_char)
-       free (tp_char);
--    return TRUE;
-+    return true;
- }
- 
--/* Return whether file WHICH (0 = old, 1 = new) appears to nonexistent.
-+/* Return whether file WHICH (false = old, true = new) appears to nonexistent.
-    Return 1 for empty, 2 for nonexistent.  */
- 
--bool
--pch_says_nonexistent (int which)
-+int
-+pch_says_nonexistent (bool which)
- {
-   return p_says_nonexistent[which];
- }
- 
--/* Return timestamp of patch header for file WHICH (0 = old, 1 = new),
-+/* Return timestamp of patch header for file WHICH (false = old, true = new),
-    or -1 if there was no timestamp or an error in the timestamp.  */
- 
- time_t
--pch_timestamp (int which)
-+pch_timestamp (bool which)
- {
-   return p_timestamp[which];
- }
-@@ -1835,6 +1877,60 @@
-     return p_hunk_beg;
- }
- 
-+/* Is the newline-terminated line a valid `ed' command for patch
-+   input?  If so, return the command character; if not, return 0.
-+   This accepts accepts just a subset of the valid commands, but it's
-+   good enough in practice.  */
-+
-+static char
-+get_ed_command_letter (char const *line)
-+{
-+  char const *p = line;
-+  char letter;
-+  bool pair = false;
-+  if (! ISDIGIT (*p))
-+    return 0;
-+  while (ISDIGIT (*++p))
-+    continue;
-+  if (*p == ',')
-+    {
-+      if (! ISDIGIT (*++p))
-+       return 0;
-+      while (ISDIGIT (*++p))
-+       continue;
-+      pair = true;
-+    }
-+  letter = *p++;
-+
-+  switch (letter)
-+    {
-+    case 'a':
-+    case 'i':
-+      if (pair)
-+       return 0;
-+      break;
-+
-+    case 'c':
-+    case 'd':
-+      break;
-+
-+    case 's':
-+      if (strncmp (p, "/.//", 4) != 0)
-+       return 0;
-+      p += 4;
-+      break;
-+
-+    default:
-+      return 0;
-+    }
-+
-+  while (*p == ' ' || *p == '\t')
-+    p++;
-+  if (*p == '\n')
-+    return letter;
-+  return 0;
-+}
-+
- /* Apply an ed script by feeding ed itself. */
- 
- void
-@@ -1842,13 +1938,11 @@
- {
-     static char const ed_program[] = ed_PROGRAM;
- 
--    register char *t;
-     register file_offset beginning_of_this_line;
--    register bool this_line_is_command = FALSE;
-     register FILE *pipefp = 0;
-     register size_t chars_read;
- 
--    if (!skip_rest_of_patch) {
-+    if (! dry_run && ! skip_rest_of_patch) {
-        int exclusive = TMPOUTNAME_needs_removal ? 0 : O_EXCL;
-        assert (! inerrno);
-        TMPOUTNAME_needs_removal = 1;
-@@ -1861,21 +1955,20 @@
-          pfatal ("Can't open pipe to %s", quotearg (buf));
-     }
-     for (;;) {
-+       char ed_command_letter;
-        beginning_of_this_line = file_tell (pfp);
-        chars_read = get_line ();
-        if (! chars_read) {
-            next_intuit_at(beginning_of_this_line,p_input_line);
-            break;
-        }
--       for (t = buf;  ISDIGIT (*t) || *t == ',';  t++)
--         continue;
--       this_line_is_command = (ISDIGIT (*buf) &&
--         (*t == 'd' || *t == 'c' || *t == 'a' || *t == 'i' || *t == 's') );
--       if (this_line_is_command) {
-+       ed_command_letter = get_ed_command_letter (buf);
-+       if (ed_command_letter) {
-            if (pipefp)
-                if (! fwrite (buf, sizeof *buf, chars_read, pipefp))
-                    write_fatal ();
--           if (*t != 'd' && *t != 's') {
-+           if (ed_command_letter != 'd' && ed_command_letter != 's') {
-+               p_pass_comments_through = true;
-                while ((chars_read = get_line ()) != 0) {
-                    if (pipefp)
-                        if (! fwrite (buf, sizeof *buf, chars_read, pipefp))
-@@ -1883,6 +1976,7 @@
-                    if (chars_read == 2  &&  strEQ (buf, ".\n"))
-                        break;
-                }
-+               p_pass_comments_through = false;
-            }
-        }
-        else {
-diff -urNd -urNd patch-2.5.4/pch.h patch-2.5.9/pch.h
---- patch-2.5.4/pch.h   1997-06-13 02:28:37.000000000 -0400
-+++ patch-2.5.9/pch.h   2003-05-20 09:56:02.000000000 -0400
-@@ -1,25 +1,45 @@
- /* reading patches */
- 
--/* $Id: pch.h,v 1.8 1997/06/13 06:28:37 eggert Exp $ */
-+/* $Id: pch.h,v 1.11 2003/05/20 13:56:03 eggert Exp $ */
- 
--LINENUM pch_end PARAMS ((void));
--LINENUM pch_first PARAMS ((void));
--LINENUM pch_hunk_beg PARAMS ((void));
--LINENUM pch_newfirst PARAMS ((void));
--LINENUM pch_prefix_context PARAMS ((void));
--LINENUM pch_ptrn_lines PARAMS ((void));
--LINENUM pch_repl_lines PARAMS ((void));
--LINENUM pch_suffix_context PARAMS ((void));
--bool pch_swap PARAMS ((void));
--bool pch_write_line PARAMS ((LINENUM, FILE *));
--bool there_is_another_patch PARAMS ((void));
--char *pfetch PARAMS ((LINENUM));
--char pch_char PARAMS ((LINENUM));
--int another_hunk PARAMS ((enum diff, int));
--int pch_says_nonexistent PARAMS ((int));
--size_t pch_line_len PARAMS ((LINENUM));
--time_t pch_timestamp PARAMS ((int));
--void do_ed_script PARAMS ((FILE *));
--void open_patch_file PARAMS ((char const *));
--void re_patch PARAMS ((void));
--void set_hunkmax PARAMS ((void));
-+/* Copyright (C) 1986, 1987, 1988 Larry Wall
-+
-+   Copyright (C) 1990, 1991, 1992, 1993, 1997, 1998, 1999, 2000, 2001,
-+   2002, 2003 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; see the file COPYING.
-+   If not, write to the Free Software Foundation,
-+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+LINENUM pch_end (void);
-+LINENUM pch_first (void);
-+LINENUM pch_hunk_beg (void);
-+LINENUM pch_newfirst (void);
-+LINENUM pch_prefix_context (void);
-+LINENUM pch_ptrn_lines (void);
-+LINENUM pch_repl_lines (void);
-+LINENUM pch_suffix_context (void);
-+bool pch_swap (void);
-+bool pch_write_line (LINENUM, FILE *);
-+bool there_is_another_patch (void);
-+char *pfetch (LINENUM);
-+char pch_char (LINENUM);
-+int another_hunk (enum diff, bool);
-+int pch_says_nonexistent (bool);
-+size_t pch_line_len (LINENUM);
-+time_t pch_timestamp (bool);
-+void do_ed_script (FILE *);
-+void open_patch_file (char const *);
-+void re_patch (void);
-+void set_hunkmax (void);
-diff -urNd -urNd patch-2.5.4/quotearg.c patch-2.5.9/quotearg.c
---- patch-2.5.4/quotearg.c      1999-08-23 05:55:55.000000000 -0400
-+++ patch-2.5.9/quotearg.c      2002-11-23 01:45:49.000000000 -0500
-@@ -1,5 +1,5 @@
- /* quotearg.c - quote arguments for output
--   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-+   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -17,51 +17,59 @@
- 
- /* Written by Paul Eggert <eggert@twinsun.com> */
- 
--/* FIXME: Multibyte characters are not supported yet.  */
--
- #if HAVE_CONFIG_H
- # include <config.h>
- #endif
- 
--#include <sys/types.h>
--#include <quotearg.h>
--#include <xalloc.h>
-+#include "quotearg.h"
-+
-+#include "xalloc.h"
- 
- #include <ctype.h>
--#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
--# define ISASCII(c) 1
--#else
--# define ISASCII(c) isascii (c)
--#endif
--#ifdef isgraph
--# define ISGRAPH(c) (ISASCII (c) && isgraph (c))
--#else
--# define ISGRAPH(c) (ISASCII (c) && isprint (c) && !isspace (c))
--#endif
-+#include <errno.h>
-+#include <limits.h>
-+#include <stdlib.h>
-+#include <string.h>
- 
--#if ENABLE_NLS
--# include <libintl.h>
--# define _(text) gettext (text)
--#else
--# define _(text) text
--#endif
-+#include "gettext.h"
-+#define _(msgid) gettext (msgid)
-+#define N_(msgid) msgid
- 
--#if HAVE_LIMITS_H
--# include <limits.h>
-+#if HAVE_WCHAR_H
-+
-+/* BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.  */
-+# include <stdio.h>
-+# include <time.h>
-+
-+# include <wchar.h>
- #endif
--#ifndef CHAR_BIT
--# define CHAR_BIT 8
-+
-+#if !HAVE_MBRTOWC
-+/* Disable multibyte processing entirely.  Since MB_CUR_MAX is 1, the
-+   other macros are defined only for documentation and to satisfy C
-+   syntax.  */
-+# undef MB_CUR_MAX
-+# define MB_CUR_MAX 1
-+# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0)
-+# define iswprint(wc) isprint ((unsigned char) (wc))
-+# undef HAVE_MBSINIT
- #endif
--#ifndef UCHAR_MAX
--# define UCHAR_MAX ((unsigned char) -1)
-+
-+#if !defined mbsinit && !HAVE_MBSINIT
-+# define mbsinit(ps) 1
- #endif
- 
--#if HAVE_STDLIB_H
--# include <stdlib.h>
-+#ifndef iswprint
-+# if HAVE_WCTYPE_H
-+#  include <wctype.h>
-+# endif
-+# if !defined iswprint && !HAVE_ISWPRINT
-+#  define iswprint(wc) 1
-+# endif
- #endif
- 
--#if HAVE_STRING_H
--# include <string.h>
-+#ifndef SIZE_MAX
-+# define SIZE_MAX ((size_t) -1)
- #endif
- 
- #define INT_BITS (sizeof (int) * CHAR_BIT)
-@@ -73,8 +81,7 @@
- 
-   /* Quote the characters indicated by this bit vector even if the
-      quoting style would not normally require them to be quoted.  */
--  int quote_these_too[((UCHAR_MAX + 1) / INT_BITS
--                      + ((UCHAR_MAX + 1) % INT_BITS != 0))];
-+  int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
- };
- 
- /* Names of quoting styles.  */
-@@ -86,6 +93,7 @@
-   "c",
-   "escape",
-   "locale",
-+  "clocale",
-   0
- };
- 
-@@ -97,7 +105,8 @@
-   shell_always_quoting_style,
-   c_quoting_style,
-   escape_quoting_style,
--  locale_quoting_style
-+  locale_quoting_style,
-+  clocale_quoting_style
- };
- 
- /* The default quoting options.  */
-@@ -109,9 +118,10 @@
- struct quoting_options *
- clone_quoting_options (struct quoting_options *o)
- {
--  struct quoting_options *p
--    = (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
-+  int e = errno;
-+  struct quoting_options *p = xmalloc (sizeof *p);
-   *p = *(o ? o : &default_quoting_options);
-+  errno = e;
-   return p;
- }
- 
-@@ -146,77 +156,92 @@
-   return r;
- }
- 
-+/* MSGID approximates a quotation mark.  Return its translation if it
-+   has one; otherwise, return either it or "\"", depending on S.  */
-+static char const *
-+gettext_quote (char const *msgid, enum quoting_style s)
-+{
-+  char const *translation = _(msgid);
-+  if (translation == msgid && s == clocale_quoting_style)
-+    translation = "\"";
-+  return translation;
-+}
-+
- /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
--   argument ARG (of size ARGSIZE), using O to control quoting.
--   If O is null, use the default.
-+   argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
-+   non-quoting-style part of O to control quoting.
-    Terminate the output with a null character, and return the written
-    size of the output, not counting the terminating null.
-    If BUFFERSIZE is too small to store the output string, return the
-    value that would have been returned had BUFFERSIZE been large enough.
--   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
--size_t
--quotearg_buffer (char *buffer, size_t buffersize,
--                char const *arg, size_t argsize,
--                struct quoting_options const *o)
-+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
-+
-+   This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
-+   ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
-+   style specified by O, and O may not be null.  */
-+
-+static size_t
-+quotearg_buffer_restyled (char *buffer, size_t buffersize,
-+                         char const *arg, size_t argsize,
-+                         enum quoting_style quoting_style,
-+                         struct quoting_options const *o)
- {
--  unsigned char c;
-   size_t i;
-   size_t len = 0;
--  char const *quote_string;
--  size_t quote_string_len;
--  struct quoting_options const *p = o ? o : &default_quoting_options;
--  enum quoting_style quoting_style = p->style;
-+  char const *quote_string = 0;
-+  size_t quote_string_len = 0;
-+  int backslash_escapes = 0;
-+  int unibyte_locale = MB_CUR_MAX == 1;
-+
- #define STORE(c) \
-     do \
-       { \
-        if (len < buffersize) \
-          buffer[len] = (c); \
--         len++; \
-+       len++; \
-       } \
-     while (0)
- 
-   switch (quoting_style)
-     {
--    case shell_quoting_style:
--      if (! (argsize == (size_t) -1 ? arg[0] == '\0' : argsize == 0))
--       {
--         switch (arg[0])
--           {
--           case '#': case '~':
--             break;
--
--           default:
--             for (i = 0; ; i++)
--               {
--                 if (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize)
--                   goto done;
-+    case c_quoting_style:
-+      STORE ('"');
-+      backslash_escapes = 1;
-+      quote_string = "\"";
-+      quote_string_len = 1;
-+      break;
- 
--                 c = arg[i];
-+    case escape_quoting_style:
-+      backslash_escapes = 1;
-+      break;
- 
--                 switch (c)
--                   {
--                   case '\t': case '\n': case ' ':
--                   case '!': /* special in csh */
--                   case '"': case '$': case '&': case '\'':
--                   case '(': case ')': case '*': case ';':
--                   case '<': case '>': case '?': case '[': case '\\':
--                   case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
--                   case '`': case '|':
--                     goto needs_quoting;
--                   }
-+    case locale_quoting_style:
-+    case clocale_quoting_style:
-+      {
-+       /* Get translations for open and closing quotation marks.
- 
--                 if (p->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS)))
--                   goto needs_quoting;
-+          The message catalog should translate "`" to a left
-+          quotation mark suitable for the locale, and similarly for
-+          "'".  If the catalog has no translation,
-+          locale_quoting_style quotes `like this', and
-+          clocale_quoting_style quotes "like this".
- 
--                 STORE (c);
--               }
--           needs_quoting:;
-+          For example, an American English Unicode locale should
-+          translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
-+          should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
-+          MARK).  A British English Unicode locale should instead
-+          translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
-+          U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.  */
- 
--             len = 0;
--             break;
--           }
--       }
--      /* Fall through.  */
-+       char const *left = gettext_quote (N_("`"), quoting_style);
-+       char const *right = gettext_quote (N_("'"), quoting_style);
-+       for (quote_string = left; *quote_string; quote_string++)
-+         STORE (*quote_string);
-+       backslash_escapes = 1;
-+       quote_string = right;
-+       quote_string_len = strlen (quote_string);
-+      }
-+      break;
- 
-     case shell_always_quoting_style:
-       STORE ('\'');
-@@ -224,84 +249,225 @@
-       quote_string_len = 1;
-       break;
- 
--    case c_quoting_style:
--      STORE ('"');
--      quote_string = "\"";
--      quote_string_len = 1;
--      break;
--
--    case locale_quoting_style:
--      for (quote_string = _("`"); *quote_string; quote_string++)
--       STORE (*quote_string);
--      quote_string = _("'");
--      quote_string_len = strlen (quote_string);
--      break;
--
-     default:
--      quote_string = 0;
--      quote_string_len = 0;
-       break;
-     }
- 
--  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
-+  for (i = 0;  ! (argsize == SIZE_MAX ? arg[i] == '\0' : i == argsize);  i++)
-     {
--      c = arg[i];
-+      unsigned char c;
-+      unsigned char esc;
- 
--      switch (quoting_style)
-+      if (backslash_escapes
-+         && quote_string_len
-+         && i + quote_string_len <= argsize
-+         && memcmp (arg + i, quote_string, quote_string_len) == 0)
-+       STORE ('\\');
-+
-+      c = arg[i];
-+      switch (c)
-        {
--       case literal_quoting_style:
-+       case '\0':
-+         if (backslash_escapes)
-+           {
-+             STORE ('\\');
-+             STORE ('0');
-+             STORE ('0');
-+             c = '0';
-+           }
-          break;
- 
--       case shell_quoting_style:
--       case shell_always_quoting_style:
--         if (c == '\'')
-+       case '?':
-+         switch (quoting_style)
-            {
--             STORE ('\'');
--             STORE ('\\');
--             STORE ('\'');
-+           case shell_quoting_style:
-+             goto use_shell_always_quoting_style;
-+
-+           case c_quoting_style:
-+             if (i + 2 < argsize && arg[i + 1] == '?')
-+               switch (arg[i + 2])
-+                 {
-+                 case '!': case '\'':
-+                 case '(': case ')': case '-': case '/':
-+                 case '<': case '=': case '>':
-+                   /* Escape the second '?' in what would otherwise be
-+                      a trigraph.  */
-+                   c = arg[i + 2];
-+                   i += 2;
-+                   STORE ('?');
-+                   STORE ('\\');
-+                   STORE ('?');
-+                   break;
-+                 }
-+             break;
-+
-+           default:
-+             break;
-            }
-          break;
- 
--       case c_quoting_style:
--       case escape_quoting_style:
--       case locale_quoting_style:
--         switch (c)
-+       case '\a': esc = 'a'; goto c_escape;
-+       case '\b': esc = 'b'; goto c_escape;
-+       case '\f': esc = 'f'; goto c_escape;
-+       case '\n': esc = 'n'; goto c_and_shell_escape;
-+       case '\r': esc = 'r'; goto c_and_shell_escape;
-+       case '\t': esc = 't'; goto c_and_shell_escape;
-+       case '\v': esc = 'v'; goto c_escape;
-+       case '\\': esc = c; goto c_and_shell_escape;
-+
-+       c_and_shell_escape:
-+         if (quoting_style == shell_quoting_style)
-+           goto use_shell_always_quoting_style;
-+       c_escape:
-+         if (backslash_escapes)
-            {
--           case '?': /* Do not generate trigraphs.  */
--           case '\\': goto store_escape;
--             /* Not all C compilers know what \a means.  */
--           case   7 : c = 'a'; goto store_escape;
--           case '\b': c = 'b'; goto store_escape;
--           case '\f': c = 'f'; goto store_escape;
--           case '\n': c = 'n'; goto store_escape;
--           case '\r': c = 'r'; goto store_escape;
--           case '\t': c = 't'; goto store_escape;
--           case '\v': c = 'v'; goto store_escape;
-+             c = esc;
-+             goto store_escape;
-+           }
-+         break;
- 
--           case ' ': break;
-+       case '#': case '~':
-+         if (i != 0)
-+           break;
-+         /* Fall through.  */
-+       case ' ':
-+       case '!': /* special in bash */
-+       case '"': case '$': case '&':
-+       case '(': case ')': case '*': case ';':
-+       case '<': case '>': case '[':
-+       case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
-+       case '`': case '|':
-+         /* A shell special character.  In theory, '$' and '`' could
-+            be the first bytes of multibyte characters, which means
-+            we should check them with mbrtowc, but in practice this
-+            doesn't happen so it's not worth worrying about.  */
-+         if (quoting_style == shell_quoting_style)
-+           goto use_shell_always_quoting_style;
-+         break;
-+
-+       case '\'':
-+         switch (quoting_style)
-+           {
-+           case shell_quoting_style:
-+             goto use_shell_always_quoting_style;
-+
-+           case shell_always_quoting_style:
-+             STORE ('\'');
-+             STORE ('\\');
-+             STORE ('\'');
-+             break;
- 
-            default:
--             if (quote_string_len
--                 && strncmp (arg + i, quote_string, quote_string_len) == 0)
--               goto store_escape;
--             if (!ISGRAPH (c))
--               {
--                 STORE ('\\');
--                 STORE ('0' + (c >> 6));
--                 STORE ('0' + ((c >> 3) & 7));
--                 c = '0' + (c & 7);
--                 goto store_c;
--               }
-              break;
-            }
-+         break;
- 
--         if (! (p->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
--           goto store_c;
-+       case '%': case '+': case ',': case '-': case '.': case '/':
-+       case '0': case '1': case '2': case '3': case '4': case '5':
-+       case '6': case '7': case '8': case '9': case ':': case '=':
-+       case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
-+       case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
-+       case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
-+       case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
-+       case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
-+       case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
-+       case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
-+       case 'o': case 'p': case 'q': case 'r': case 's': case 't':
-+       case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
-+       case '{': case '}':
-+         /* These characters don't cause problems, no matter what the
-+            quoting style is.  They cannot start multibyte sequences.  */
-+         break;
- 
--       store_escape:
--         STORE ('\\');
-+       default:
-+         /* If we have a multibyte sequence, copy it until we reach
-+            its end, find an error, or come back to the initial shift
-+            state.  For C-like styles, if the sequence has
-+            unprintable characters, escape the whole sequence, since
-+            we can't easily escape single characters within it.  */
-+         {
-+           /* Length of multibyte sequence found so far.  */
-+           size_t m;
-+
-+           int printable;
-+
-+           if (unibyte_locale)
-+             {
-+               m = 1;
-+               printable = isprint (c);
-+             }
-+           else
-+             {
-+               mbstate_t mbstate;
-+               memset (&mbstate, 0, sizeof mbstate);
-+
-+               m = 0;
-+               printable = 1;
-+               if (argsize == SIZE_MAX)
-+                 argsize = strlen (arg);
-+
-+               do
-+                 {
-+                   wchar_t w;
-+                   size_t bytes = mbrtowc (&w, &arg[i + m],
-+                                           argsize - (i + m), &mbstate);
-+                   if (bytes == 0)
-+                     break;
-+                   else if (bytes == (size_t) -1)
-+                     {
-+                       printable = 0;
-+                       break;
-+                     }
-+                   else if (bytes == (size_t) -2)
-+                     {
-+                       printable = 0;
-+                       while (i + m < argsize && arg[i + m])
-+                         m++;
-+                       break;
-+                     }
-+                   else
-+                     {
-+                       if (! iswprint (w))
-+                         printable = 0;
-+                       m += bytes;
-+                     }
-+                 }
-+               while (! mbsinit (&mbstate));
-+             }
-+
-+           if (1 < m || (backslash_escapes && ! printable))
-+             {
-+               /* Output a multibyte sequence, or an escaped
-+                  unprintable unibyte character.  */
-+               size_t ilim = i + m;
-+
-+               for (;;)
-+                 {
-+                   if (backslash_escapes && ! printable)
-+                     {
-+                       STORE ('\\');
-+                       STORE ('0' + (c >> 6));
-+                       STORE ('0' + ((c >> 3) & 7));
-+                       c = '0' + (c & 7);
-+                     }
-+                   if (ilim <= i + 1)
-+                     break;
-+                   STORE (c);
-+                   c = arg[++i];
-+                 }
-+
-+               goto store_c;
-+             }
-+         }
-        }
- 
-+      if (! (backslash_escapes
-+            && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
-+       goto store_c;
-+
-+    store_escape:
-+      STORE ('\\');
-+
-     store_c:
-       STORE (c);
-     }
-@@ -310,60 +476,105 @@
-     for (; *quote_string; quote_string++)
-       STORE (*quote_string);
- 
-- done:
-   if (len < buffersize)
-     buffer[len] = '\0';
-   return len;
-+
-+ use_shell_always_quoting_style:
-+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-+                                  shell_always_quoting_style, o);
- }
- 
--/* Use storage slot N to return a quoted version of the string ARG.
-+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-+   argument ARG (of size ARGSIZE), using O to control quoting.
-+   If O is null, use the default.
-+   Terminate the output with a null character, and return the written
-+   size of the output, not counting the terminating null.
-+   If BUFFERSIZE is too small to store the output string, return the
-+   value that would have been returned had BUFFERSIZE been large enough.
-+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
-+size_t
-+quotearg_buffer (char *buffer, size_t buffersize,
-+                char const *arg, size_t argsize,
-+                struct quoting_options const *o)
-+{
-+  struct quoting_options const *p = o ? o : &default_quoting_options;
-+  int e = errno;
-+  size_t r = quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
-+                                      p->style, p);
-+  errno = e;
-+  return r;
-+}
-+
-+/* Use storage slot N to return a quoted version of argument ARG.
-+   ARG is of size ARGSIZE, but if that is -1, ARG is a null-terminated string.
-    OPTIONS specifies the quoting options.
-    The returned value points to static storage that can be
-    reused by the next call to this function with the same value of N.
--   N must be nonnegative.  N is deliberately declared with type `int'
-+   N must be nonnegative.  N is deliberately declared with type "int"
-    to allow for future extensions (using negative values).  */
- static char *
--quotearg_n_options (int n, char const *arg,
-+quotearg_n_options (int n, char const *arg, size_t argsize,
-                    struct quoting_options const *options)
- {
--  static unsigned int nslots;
--  static struct slotvec
-+  int e = errno;
-+
-+  /* Preallocate a slot 0 buffer, so that the caller can always quote
-+     one small component of a "memory exhausted" message in slot 0.  */
-+  static char slot0[256];
-+  static unsigned int nslots = 1;
-+  unsigned int n0 = n;
-+  struct slotvec
-     {
-       size_t size;
-       char *val;
--    } *slotvec;
-+    };
-+  static struct slotvec slotvec0 = {sizeof slot0, slot0};
-+  static struct slotvec *slotvec = &slotvec0;
- 
--  if (nslots <= n)
-+  if (n < 0)
-+    abort ();
-+
-+  if (nslots <= n0)
-     {
--      int n1 = n + 1;
--      size_t s = n1 * sizeof (struct slotvec);
--      if (! (0 < n1 && n1 == s / sizeof (struct slotvec)))
--       abort ();
--      slotvec = (struct slotvec *) xrealloc (slotvec, s);
--      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof (struct slotvec));
--      nslots = n;
-+      unsigned int n1 = n0 + 1;
-+      size_t s = n1 * sizeof *slotvec;
-+
-+      if (SIZE_MAX / UINT_MAX <= sizeof *slotvec
-+         && n1 != s / sizeof *slotvec)
-+       xalloc_die ();
-+
-+      if (slotvec == &slotvec0)
-+       {
-+         slotvec = xmalloc (sizeof *slotvec);
-+         *slotvec = slotvec0;
-+       }
-+      slotvec = xrealloc (slotvec, s);
-+      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec);
-+      nslots = n1;
-     }
- 
-   {
-     size_t size = slotvec[n].size;
-     char *val = slotvec[n].val;
--    size_t qsize = quotearg_buffer (val, size, arg, (size_t) -1, options);
-+    size_t qsize = quotearg_buffer (val, size, arg, argsize, options);
- 
-     if (size <= qsize)
-       {
-        slotvec[n].size = size = qsize + 1;
--       slotvec[n].val = val = xrealloc (val, size);
--       quotearg_buffer (val, size, arg, (size_t) -1, options);
-+       slotvec[n].val = val = xrealloc (val == slot0 ? 0 : val, size);
-+       quotearg_buffer (val, size, arg, argsize, options);
-       }
- 
-+    errno = e;
-     return val;
-   }
- }
- 
- char *
--quotearg_n (unsigned int n, char const *arg)
-+quotearg_n (int n, char const *arg)
- {
--  return quotearg_n_options (n, arg, &default_quoting_options);
-+  return quotearg_n_options (n, arg, SIZE_MAX, &default_quoting_options);
- }
- 
- char *
-@@ -372,13 +583,29 @@
-   return quotearg_n (0, arg);
- }
- 
--char *
--quotearg_n_style (unsigned int n, enum quoting_style s, char const *arg)
-+/* Return quoting options for STYLE, with no extra quoting.  */
-+static struct quoting_options
-+quoting_options_from_style (enum quoting_style style)
- {
-   struct quoting_options o;
--  o.style = s;
-+  o.style = style;
-   memset (o.quote_these_too, 0, sizeof o.quote_these_too);
--  return quotearg_n_options (n, arg, &o);
-+  return o;
-+}
-+
-+char *
-+quotearg_n_style (int n, enum quoting_style s, char const *arg)
-+{
-+  struct quoting_options const o = quoting_options_from_style (s);
-+  return quotearg_n_options (n, arg, SIZE_MAX, &o);
-+}
-+
-+char *
-+quotearg_n_style_mem (int n, enum quoting_style s,
-+                     char const *arg, size_t argsize)
-+{
-+  struct quoting_options const o = quoting_options_from_style (s);
-+  return quotearg_n_options (n, arg, argsize, &o);
- }
- 
- char *
-@@ -393,7 +620,7 @@
-   struct quoting_options options;
-   options = default_quoting_options;
-   set_char_quoting (&options, ch, 1);
--  return quotearg_n_options (0, arg, &options);
-+  return quotearg_n_options (0, arg, SIZE_MAX, &options);
- }
- 
- char *
-diff -urNd -urNd patch-2.5.4/quotearg.h patch-2.5.9/quotearg.h
---- patch-2.5.4/quotearg.h      1999-08-09 19:09:13.000000000 -0400
-+++ patch-2.5.9/quotearg.h      2002-11-23 01:45:22.000000000 -0500
-@@ -1,5 +1,7 @@
- /* quotearg.h - quote arguments for output
--   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-+
-+   Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software
-+   Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -17,6 +19,11 @@
- 
- /* Written by Paul Eggert <eggert@twinsun.com> */
- 
-+#ifndef QUOTEARG_H_
-+# define QUOTEARG_H_ 1
-+
-+# include <stddef.h>
-+
- /* Basic quoting styles.  */
- enum quoting_style
-   {
-@@ -25,13 +32,14 @@
-     shell_always_quoting_style,        /* --quoting-style=shell-always */
-     c_quoting_style,           /* --quoting-style=c */
-     escape_quoting_style,      /* --quoting-style=escape */
--    locale_quoting_style       /* --quoting-style=locale */
-+    locale_quoting_style,      /* --quoting-style=locale */
-+    clocale_quoting_style      /* --quoting-style=clocale */
-   };
- 
- /* For now, --quoting-style=literal is the default, but this may change.  */
--#ifndef DEFAULT_QUOTING_STYLE
--# define DEFAULT_QUOTING_STYLE literal_quoting_style
--#endif
-+# ifndef DEFAULT_QUOTING_STYLE
-+#  define DEFAULT_QUOTING_STYLE literal_quoting_style
-+# endif
- 
- /* Names of quoting styles and their corresponding values.  */
- extern char const *const quoting_style_args[];
-@@ -39,37 +47,27 @@
- 
- struct quoting_options;
- 
--#ifndef PARAMS
--# if defined PROTOTYPES || defined __STDC__
--#  define PARAMS(Args) Args
--# else
--#  define PARAMS(Args) ()
--# endif
--#endif
--
- /* The functions listed below set and use a hidden variable
-    that contains the default quoting style options.  */
- 
- /* Allocate a new set of quoting options, with contents initially identical
-    to O if O is not null, or to the default if O is null.
-    It is the caller's responsibility to free the result.  */
--struct quoting_options *clone_quoting_options
--   PARAMS ((struct quoting_options *o));
-+struct quoting_options *clone_quoting_options (struct quoting_options *o);
- 
- /* Get the value of O's quoting style.  If O is null, use the default.  */
--enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
-+enum quoting_style get_quoting_style (struct quoting_options *o);
- 
- /* In O (or in the default if O is null),
-    set the value of the quoting style to S.  */
--void set_quoting_style PARAMS ((struct quoting_options *o,
--                               enum quoting_style s));
-+void set_quoting_style (struct quoting_options *o, enum quoting_style s);
- 
- /* In O (or in the default if O is null),
-    set the value of the quoting options for character C to I.
-    Return the old value.  Currently, the only values defined for I are
-    0 (the default) and 1 (which means to quote the character even if
-    it would not otherwise be quoted).  */
--int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
-+int set_char_quoting (struct quoting_options *o, char c, int i);
- 
- /* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
-    argument ARG (of size ARGSIZE), using O to control quoting.
-@@ -79,31 +77,38 @@
-    If BUFFERSIZE is too small to store the output string, return the
-    value that would have been returned had BUFFERSIZE been large enough.
-    If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
--size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
--                               char const *arg, size_t argsize,
--                               struct quoting_options const *o));
-+size_t quotearg_buffer (char *buffer, size_t buffersize,
-+                       char const *arg, size_t argsize,
-+                       struct quoting_options const *o);
- 
- /* Use storage slot N to return a quoted version of the string ARG.
-    Use the default quoting options.
-    The returned value points to static storage that can be
-    reused by the next call to this function with the same value of N.
-    N must be nonnegative.  */
--char *quotearg_n PARAMS ((unsigned int n, char const *arg));
-+char *quotearg_n (int n, char const *arg);
- 
- /* Equivalent to quotearg_n (0, ARG).  */
--char *quotearg PARAMS ((char const *arg));
-+char *quotearg (char const *arg);
- 
- /* Use style S and storage slot N to return a quoted version of the string ARG.
-    This is like quotearg_n (N, ARG), except that it uses S with no other
-    options to specify the quoting method.  */
--char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s,
--                               char const *arg));
-+char *quotearg_n_style (int n, enum quoting_style s, char const *arg);
-+
-+/* Use style S and storage slot N to return a quoted version of the
-+   argument ARG of size ARGSIZE.  This is like quotearg_n_style
-+   (N, S, ARG), except it can quote null bytes.  */
-+char *quotearg_n_style_mem (int n, enum quoting_style s,
-+                           char const *arg, size_t argsize);
- 
- /* Equivalent to quotearg_n_style (0, S, ARG).  */
--char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
-+char *quotearg_style (enum quoting_style s, char const *arg);
- 
- /* Like quotearg (ARG), except also quote any instances of CH.  */
--char *quotearg_char PARAMS ((char const *arg, char ch));
-+char *quotearg_char (char const *arg, char ch);
- 
- /* Equivalent to quotearg_char (ARG, ':').  */
--char *quotearg_colon PARAMS ((char const *arg));
-+char *quotearg_colon (char const *arg);
-+
-+#endif /* !QUOTEARG_H_ */
-diff -urNd -urNd patch-2.5.4/quote.c patch-2.5.9/quote.c
---- patch-2.5.4/quote.c 1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/quote.c 2003-03-18 03:50:56.000000000 -0500
-@@ -0,0 +1,45 @@
-+/* quote.c - quote arguments for output
-+   Copyright (C) 1998, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+/* Written by Paul Eggert <eggert@twinsun.com> */
-+
-+#if HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#if HAVE_STDDEF_H
-+# include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
-+#endif
-+#include <sys/types.h>
-+#include "quotearg.h"
-+#include "quote.h"
-+
-+/* Return an unambiguous printable representation of NAME,
-+   allocated in slot N, suitable for diagnostics.  */
-+char const *
-+quote_n (int n, char const *name)
-+{
-+  return quotearg_n_style (n, locale_quoting_style, name);
-+}
-+
-+/* Return an unambiguous printable representation of NAME,
-+   suitable for diagnostics.  */
-+char const *
-+quote (char const *name)
-+{
-+  return quote_n (0, name);
-+}
-diff -urNd -urNd patch-2.5.4/quote.h patch-2.5.9/quote.h
---- patch-2.5.4/quote.h 1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/quote.h 2002-11-23 02:23:50.000000000 -0500
-@@ -0,0 +1,28 @@
-+/* quote.h - prototypes for quote.c
-+   Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+
-+#ifndef PARAMS
-+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-+#  define PARAMS(Args) Args
-+# else
-+#  define PARAMS(Args) ()
-+# endif
-+#endif
-+
-+char const *quote_n PARAMS ((int n, char const *name));
-+char const *quote PARAMS ((char const *name));
-diff -urNd -urNd patch-2.5.4/README patch-2.5.9/README
---- patch-2.5.4/README  1997-05-26 01:34:43.000000000 -0400
-+++ patch-2.5.9/README  2002-06-03 00:51:09.000000000 -0400
-@@ -5,16 +5,16 @@
-  * making GNU Emacs-style backup files
-  * improved interaction with RCS and SCCS
-  * the GNU conventions for option parsing and configuring and compilation.
-- * better POSIX.2 compliance
-+ * better POSIX compliance
- They also fix some bugs.  See the NEWS and ChangeLog files for details.
- 
- Tutorial-style documentation for patch is included in the GNU
--diffutils package.  Unfortunately, the diffutils 2.7 documentation
--for `patch' is obsolete; this should be fixed in diffutils 2.8.
--In the mean time, see `patch --help', or consult the man page
--in this distribution.
-+Diffutils package; get GNU Diffutils 2.8 or later for up-to-date
-+documentation for patch.
- 
- For GNU and Unix build and installation instructions, see the file INSTALL.
-+Use `configure --disable-largefile' to disable large file support;
-+this is reportedly necessary on Red Hat GNU/Linux 6.0 to avoid a C library bug.
- For MS-DOS using DJGPP tools, see the file pc/djgpp/README.
- For other systems, copy config.hin to config.h and change
- #undef statements in it to #define as appropriate for your system,
-@@ -22,7 +22,7 @@
- enclosed in @ signs as appropriate for your system.
- 
- Please send bug reports for this version of patch to
--bug-gnu-utils@prep.ai.mit.edu.
-+<bug-patch@gnu.org>.
- 
- The Free Software Foundation is distributing this version of patch
- independently because as of this writing, Larry Wall has not released a
-@@ -33,8 +33,10 @@
- 
- ------
- 
--Copyright 1984, 1985, 1986, 1987, 1988 Larry Wall
--Copyright 1989, 1990, 1991, 1992, 1993, 1997 Free Software Foundation, Inc.
-+Copyright (C) 1984, 1985, 1986, 1987, 1988 Larry Wall
-+
-+Copyright (C) 1989, 1990, 1991, 1992, 1993, 1997, 1999, 2002 Free
-+Software Foundation, Inc.
- 
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
-diff -urNd -urNd patch-2.5.4/rename.c patch-2.5.9/rename.c
---- patch-2.5.4/rename.c        1999-03-29 18:56:19.000000000 -0500
-+++ patch-2.5.9/rename.c        1969-12-31 19:00:00.000000000 -0500
-@@ -1,113 +0,0 @@
--/* BSD compatible rename and directory rename function for System V.
--   Copyright (C) 1988, 1990 Free Software Foundation, Inc.
--
--   This program is free software; you can redistribute it and/or modify
--   it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
--
--   This program is distributed in the hope that it will be useful,
--   but WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--   GNU General Public License for more details.
--
--   You should have received a copy of the GNU General Public License
--   along with this program; if not, write to the Free Software Foundation,
--   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
--
--#if HAVE_CONFIG_H
--# include <config.h>
--#endif
--
--#include <sys/types.h>
--#include <sys/stat.h>
--#include <errno.h>
--#ifndef errno
--extern int errno;
--#endif
--
--#if STAT_MACROS_BROKEN
--# undef S_ISDIR
--#endif
--
--#if !defined(S_ISDIR) && defined(S_IFDIR)
--# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
--#endif
--
--/* Rename file FROM to file TO.
--   Return 0 if successful, -1 if not. */
--
--int
--rename (char *from, char *to)
--{
--  struct stat from_stats, to_stats;
--
--  if (stat (from, &from_stats))
--    return -1;
--
--  /* Be careful not to unlink `from' if it happens to be equal to `to' or
--     (on filesystems that silently truncate filenames after 14 characters)
--     if `from' and `to' share the significant characters. */
--  if (stat (to, &to_stats))
--    {
--      if (errno != ENOENT)
--        return -1;
--    }
--  else
--    {
--      if ((from_stats.st_dev == to_stats.st_dev)
--          && (from_stats.st_ino == to_stats.st_ino))
--        /* `from' and `to' designate the same file on that filesystem. */
--        return 0;
--
--      if (unlink (to) && errno != ENOENT)
--        return -1;
--    }
--
--#ifdef MVDIR
--
--/* If MVDIR is defined, it should be the full filename of a setuid root
--   program able to link and unlink directories.  If MVDIR is not defined,
--   then the capability of renaming directories may be missing.  */
--
--  if (S_ISDIR (from_stats.st_mode))
--    {
--      /* Need a setuid root process to link and unlink directories. */
--      int status;
--      pid_t pid = fork ();
--      switch (pid)
--       {
--       case -1:                /* Error. */
--         return -1;            /* errno already set */
--
--       case 0:                 /* Child. */
--         execl (MVDIR, "mvdir", from, to, (char *) 0);
--         _exit (1);
--
--       default:                /* Parent. */
--         while (wait (&status) != pid)
--           /* Do nothing. */ ;
--
--         if (status)
--           {
--             /* MVDIR failed.  */
--             errno = EIO;
--             return -1;
--           }
--       }
--    }
--  else
--
--#endif /* MVDIR */
--
--    {
--      if (link (from, to))
--       return -1;
--      if (unlink (from) && errno != ENOENT)
--       {
--         unlink (to);
--         return -1;
--       }
--    }
--  return 0;
--}
-diff -urNd -urNd patch-2.5.4/stdbool.h.in patch-2.5.9/stdbool.h.in
---- patch-2.5.4/stdbool.h.in    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/stdbool.h.in    2003-01-09 08:35:14.000000000 -0500
-@@ -0,0 +1,47 @@
-+/* Copyright (C) 2001-2002 Free Software Foundation, Inc.
-+   Written by Bruno Haible <haible@clisp.cons.org>, 2001.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+#ifndef _STDBOOL_H
-+#define _STDBOOL_H
-+
-+/* ISO C 99 <stdbool.h> for platforms that lack it.  */
-+
-+/* 7.16. Boolean type and values */
-+
-+/* BeOS <sys/socket.h> already #defines false 0, true 1.  We use the same
-+   definitions below, but temporarily we have to #undef them.  */
-+#ifdef __BEOS__
-+# undef false
-+# undef true
-+#endif
-+
-+/* For the sake of symbolic names in gdb, define _Bool as an enum type.  */
-+#ifndef __cplusplus
-+# if !@HAVE__BOOL@
-+typedef enum { false = 0, true = 1 } _Bool;
-+# endif
-+#else
-+typedef bool _Bool;
-+#endif
-+#define bool _Bool
-+
-+/* The other macros must be usable in preprocessor directives.  */
-+#define false 0
-+#define true 1
-+#define __bool_true_false_are_defined 1
-+
-+#endif /* _STDBOOL_H */
-diff -urNd -urNd patch-2.5.4/strcasecmp.c patch-2.5.9/strcasecmp.c
---- patch-2.5.4/strcasecmp.c    1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/strcasecmp.c    2000-08-07 11:48:18.000000000 -0400
-@@ -0,0 +1,66 @@
-+/* strcasecmp.c -- case insensitive string comparator
-+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software Foundation,
-+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-+
-+#if HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#ifdef LENGTH_LIMIT
-+# define STRXCASECMP_FUNCTION strncasecmp
-+# define STRXCASECMP_DECLARE_N , size_t n
-+# define LENGTH_LIMIT_EXPR(Expr) Expr
-+#else
-+# define STRXCASECMP_FUNCTION strcasecmp
-+# define STRXCASECMP_DECLARE_N /* empty */
-+# define LENGTH_LIMIT_EXPR(Expr) 0
-+#endif
-+
-+#include <sys/types.h>
-+#include <ctype.h>
-+
-+#define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
-+
-+/* Compare {{no more than N characters of }}strings S1 and S2,
-+   ignoring case, returning less than, equal to or
-+   greater than zero if S1 is lexicographically less
-+   than, equal to or greater than S2.  */
-+
-+int
-+STRXCASECMP_FUNCTION (const char *s1, const char *s2 STRXCASECMP_DECLARE_N)
-+{
-+  register const unsigned char *p1 = (const unsigned char *) s1;
-+  register const unsigned char *p2 = (const unsigned char *) s2;
-+  unsigned char c1, c2;
-+
-+  if (p1 == p2 || LENGTH_LIMIT_EXPR (n == 0))
-+    return 0;
-+
-+  do
-+    {
-+      c1 = TOLOWER (*p1);
-+      c2 = TOLOWER (*p2);
-+
-+      if (LENGTH_LIMIT_EXPR (--n == 0) || c1 == '\0')
-+       break;
-+
-+      ++p1;
-+      ++p2;
-+    }
-+  while (c1 == c2);
-+
-+  return c1 - c2;
-+}
-diff -urNd -urNd patch-2.5.4/strncasecmp.c patch-2.5.9/strncasecmp.c
---- patch-2.5.4/strncasecmp.c   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/strncasecmp.c   1999-01-02 10:55:44.000000000 -0500
-@@ -0,0 +1,2 @@
-+#define LENGTH_LIMIT
-+#include "strcasecmp.c"
-diff -urNd -urNd patch-2.5.4/unlocked-io.h patch-2.5.9/unlocked-io.h
---- patch-2.5.4/unlocked-io.h   1969-12-31 19:00:00.000000000 -0500
-+++ patch-2.5.9/unlocked-io.h   2002-12-04 15:51:07.000000000 -0500
-@@ -0,0 +1,90 @@
-+/* Prefer faster, non-thread-safe stdio functions if available.
-+
-+   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU Library General Public License as published
-+   by the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-+   Library General Public License for more details.
-+
-+   You should have received a copy of the GNU Library General Public
-+   License along with this program; if not, write to the Free Software
-+   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-+   USA.  */
-+
-+/* Written by Jim Meyering.  */
-+
-+#ifndef UNLOCKED_IO_H
-+# define UNLOCKED_IO_H 1
-+
-+# ifndef USE_UNLOCKED_IO
-+#  define USE_UNLOCKED_IO 1
-+# endif
-+
-+# if USE_UNLOCKED_IO
-+
-+/* These are wrappers for functions/macros from GNU libc.
-+   The standard I/O functions are thread-safe.  These *_unlocked ones are
-+   more efficient but not thread-safe.  That they're not thread-safe is
-+   fine since all of the applications in this package are single threaded.  */
-+
-+#  if HAVE_DECL_CLEARERR_UNLOCKED
-+#   undef clearerr
-+#   define clearerr(x) clearerr_unlocked (x)
-+#  endif
-+#  if HAVE_DECL_FEOF_UNLOCKED
-+#   undef feof
-+#   define feof(x) feof_unlocked (x)
-+#  endif
-+#  if HAVE_DECL_FERROR_UNLOCKED
-+#   undef ferror
-+#   define ferror(x) ferror_unlocked (x)
-+#  endif
-+#  if HAVE_DECL_FFLUSH_UNLOCKED
-+#   undef fflush
-+#   define fflush(x) fflush_unlocked (x)
-+#  endif
-+#  if HAVE_DECL_FGETS_UNLOCKED
-+#   undef fgets
-+#   define fgets(x,y,z) fgets_unlocked (x,y,z)
-+#  endif
-+#  if HAVE_DECL_FPUTC_UNLOCKED
-+#   undef fputc
-+#   define fputc(x,y) fputc_unlocked (x,y)
-+#  endif
-+#  if HAVE_DECL_FPUTS_UNLOCKED
-+#   undef fputs
-+#   define fputs(x,y) fputs_unlocked (x,y)
-+#  endif
-+#  if HAVE_DECL_FREAD_UNLOCKED
-+#   undef fread
-+#   define fread(w,x,y,z) fread_unlocked (w,x,y,z)
-+#  endif
-+#  if HAVE_DECL_FWRITE_UNLOCKED
-+#   undef fwrite
-+#   define fwrite(w,x,y,z) fwrite_unlocked (w,x,y,z)
-+#  endif
-+#  if HAVE_DECL_GETC_UNLOCKED
-+#   undef getc
-+#   define getc(x) getc_unlocked (x)
-+#  endif
-+#  if HAVE_DECL_GETCHAR_UNLOCKED
-+#   undef getchar
-+#   define getchar() getchar_unlocked ()
-+#  endif
-+#  if HAVE_DECL_PUTC_UNLOCKED
-+#   undef putc
-+#   define putc(x,y) putc_unlocked (x,y)
-+#  endif
-+#  if HAVE_DECL_PUTCHAR_UNLOCKED
-+#   undef putchar
-+#   define putchar(x) putchar_unlocked (x)
-+#  endif
-+
-+# endif /* USE_UNLOCKED_IO */
-+#endif /* UNLOCKED_IO_H */
-diff -urNd -urNd patch-2.5.4/util.c patch-2.5.9/util.c
---- patch-2.5.4/util.c  1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/util.c  2003-05-20 10:04:53.000000000 -0400
-@@ -1,9 +1,11 @@
- /* utility functions for `patch' */
- 
--/* $Id: util.c,v 1.27 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: util.c,v 1.36 2003/05/20 14:04:53 eggert Exp $ */
- 
--/* Copyright 1986 Larry Wall
--   Copyright 1992, 1993, 1997-1998, 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1986 Larry Wall
-+
-+   Copyright (C) 1992, 1993, 1997, 1998, 1999, 2001, 2002, 2003 Free
-+   Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -23,7 +25,7 @@
- #define XTERN extern
- #include <common.h>
- #include <backupfile.h>
--#include <basename.h>
-+#include <dirname.h>
- #include <quotearg.h>
- #include <quotesys.h>
- #include <version.h>
-@@ -43,23 +45,9 @@
- # define raise(sig) kill (getpid (), sig)
- #endif
- 
--#ifdef __STDC__
--# include <stdarg.h>
--# define vararg_start va_start
--#else
--# define vararg_start(ap,p) va_start (ap)
--# if HAVE_VARARGS_H
--#  include <varargs.h>
--# else
--   typedef char *va_list;
--#  define va_dcl int va_alist;
--#  define va_start(ap) ((ap) = (va_list) &va_alist)
--#  define va_arg(ap, t) (((t *) ((ap) += sizeof (t)))  [-1])
--#  define va_end(ap)
--# endif
--#endif
-+#include <stdarg.h>
- 
--static void makedirs PARAMS ((char *));
-+static void makedirs (char *);
- 
- /* Move a file FROM (where *FROM_NEEDS_REMOVAL is nonzero if FROM
-    needs removal when cleaning up at the end of execution)
-@@ -67,11 +55,11 @@
-    If we must create TO, use MODE to create it.
-    If FROM is null, remove TO (ignoring FROMSTAT).
-    FROM_NEEDS_REMOVAL must be nonnull if FROM is nonnull.
--   Back up TO if BACKUP is nonzero.  */
-+   Back up TO if BACKUP is true.  */
- 
- void
- move_file (char const *from, int volatile *from_needs_removal,
--          char *to, mode_t mode, int backup)
-+          char *to, mode_t mode, bool backup)
- {
-   struct stat to_st;
-   int to_errno = ! backup ? -1 : stat (to, &to_st) == 0 ? 0 : errno;
-@@ -152,11 +140,9 @@
-        say ("Renaming file %s to %s\n",
-             quotearg_n (0, from), quotearg_n (1, to));
- 
--      if (rename (from, to) == 0)
--       *from_needs_removal = 0;
--      else
-+      if (rename (from, to) != 0)
-        {
--         int to_dir_known_to_exist = 0;
-+         bool to_dir_known_to_exist = false;
- 
-          if (errno == ENOENT
-              && (to_errno == -1 || to_errno == ENOENT))
-@@ -164,10 +150,7 @@
-              makedirs (to);
-              to_dir_known_to_exist = 1;
-              if (rename (from, to) == 0)
--               {
--                 *from_needs_removal = 0;
--                 return;
--               }
-+               goto rename_succeeded;
-            }
- 
-          if (errno == EXDEV)
-@@ -175,7 +158,7 @@
-              if (! backup)
-                {
-                  if (unlink (to) == 0)
--                   to_dir_known_to_exist = 1;
-+                   to_dir_known_to_exist = true;
-                  else if (errno != ENOENT)
-                    pfatal ("Can't remove file %s", quotearg (to));
-                }
-@@ -188,6 +171,14 @@
-          pfatal ("Can't rename file %s to %s",
-                  quotearg_n (0, from), quotearg_n (1, to));
-        }
-+
-+    rename_succeeded:
-+      /* Do not clear *FROM_NEEDS_REMOVAL if it's possible that the
-+        rename returned zero because FROM and TO are hard links to
-+        the same file.  */
-+      if (0 < to_errno
-+         || (to_errno == 0 && to_st.st_nlink <= 1))
-+       *from_needs_removal = 0;
-     }
-   else if (! backup)
-     {
-@@ -255,23 +246,27 @@
- 
- static char const CLEARTOOL_CO[] = "cleartool co -unr -nc ";
- 
-+static char const PERFORCE_CO[] = "p4 edit ";
-+
- /* Return "RCS" if FILENAME is controlled by RCS,
-    "SCCS" if it is controlled by SCCS,
--   "ClearCase" if it is controlled by Clearcase, and 0 otherwise.
--   READONLY is nonzero if we desire only readonly access to FILENAME.
-+   "ClearCase" if it is controlled by Clearcase,
-+   "Perforce" if it is controlled by Perforce,
-+   and 0 otherwise.
-+   READONLY is true if we desire only readonly access to FILENAME.
-    FILESTAT describes FILENAME's status or is 0 if FILENAME does not exist.
-    If successful and if GETBUF is nonzero, set *GETBUF to a command
-    that gets the file; similarly for DIFFBUF and a command to diff the file
-    (but set *DIFFBUF to 0 if the diff operation is meaningless).
-    *GETBUF and *DIFFBUF must be freed by the caller.  */
- char const *
--version_controller (char const *filename, int readonly,
-+version_controller (char const *filename, bool readonly,
-                    struct stat const *filestat, char **getbuf, char **diffbuf)
- {
-   struct stat cstat;
-   char const *filebase = base_name (filename);
-   char const *dotslash = *filename == '-' ? "./" : "";
--  size_t dir_len = filebase - filename;
-+  size_t dirlen = filebase - filename;
-   size_t filenamelen = strlen (filename);
-   size_t maxfixlen = sizeof "SCCS/" - 1 + sizeof SCCSPREFIX - 1;
-   size_t maxtrysize = filenamelen + maxfixlen + 1;
-@@ -285,8 +280,8 @@
- 
-   strcpy (trybuf, filename);
- 
--#define try1(f,a1)    (sprintf (trybuf + dir_len, f, a1),    stat (trybuf, &cstat) == 0)
--#define try2(f,a1,a2) (sprintf (trybuf + dir_len, f, a1,a2), stat (trybuf, &cstat) == 0)
-+#define try1(f,a1)    (sprintf (trybuf + dirlen, f, a1),    stat (trybuf, &cstat) == 0)
-+#define try2(f,a1,a2) (sprintf (trybuf + dirlen, f, a1,a2), stat (trybuf, &cstat) == 0)
- 
-   /* Check that RCS file is not working file.
-      Some hosts don't report file name length errors.  */
-@@ -362,6 +357,23 @@
-        *diffbuf = 0;
- 
-       r = "ClearCase";
-+     }
-+  else if (!readonly && filestat &&
-+           (getenv("P4PORT") || getenv("P4USER") || getenv("P4CONFIG")))
-+    {
-+      if (getbuf)
-+       {
-+         char *p = *getbuf = xmalloc (maxgetsize);
-+         strcpy (p, PERFORCE_CO);
-+         p += sizeof PERFORCE_CO - 1;
-+         p += quote_system_arg (p, filename);
-+         *p = '\0';
-+       }
-+
-+      if (diffbuf)
-+       *diffbuf = 0;
-+
-+      r = "Perforce";
-     }
- 
-   free (trybuf);
-@@ -369,12 +381,12 @@
- }
- 
- /* Get FILENAME from version control system CS.  The file already exists if
--   EXISTS is nonzero.  Only readonly access is needed if READONLY is nonzero.
-+   EXISTS.  Only readonly access is needed if READONLY.
-    Use the command GETBUF to actually get the named file.
-    Store the resulting file status into *FILESTAT.
--   Return nonzero if successful.  */
--int
--version_get (char const *filename, char const *cs, int exists, int readonly,
-+   Return true if successful.  */
-+bool
-+version_get (char const *filename, char const *cs, bool exists, bool readonly,
-             char const *getbuf, struct stat *filestat)
- {
-   if (patch_get < 0)
-@@ -460,7 +472,7 @@
-        *--p = '0' + (int) (n % 10);
-       while ((n /= 10) != 0);
-     }
--          
-+
-   return p;
- }
- 
-@@ -490,7 +502,7 @@
- {
-   va_list args;
-   fprintf (stderr, "%s: **** ", program_name);
--  vararg_start (args, format);
-+  va_start (args, format);
-   vfprintf (stderr, format, args);
-   va_end (args);
-   putc ('\n', stderr);
-@@ -524,7 +536,7 @@
-   int errnum = errno;
-   va_list args;
-   fprintf (stderr, "%s: **** ", program_name);
--  vararg_start (args, format);
-+  va_start (args, format);
-   vfprintf (stderr, format, args);
-   va_end (args);
-   fflush (stderr); /* perror bypasses stdio on some hosts.  */
-@@ -540,7 +552,7 @@
- say (char const *format, ...)
- {
-   va_list args;
--  vararg_start (args, format);
-+  va_start (args, format);
-   vfprintf (stdout, format, args);
-   va_end (args);
-   fflush (stdout);
-@@ -555,7 +567,7 @@
-   int r;
-   va_list args;
- 
--  vararg_start (args, format);
-+  va_start (args, format);
-   vfprintf (stdout, format, args);
-   va_end (args);
-   fflush (stdout);
-@@ -566,7 +578,8 @@
-         since it's unlikely that stdout will be seen by the tty user.
-         The isatty test also works around a bug in GNU Emacs 19.34 under Linux
-         which makes a call-process `patch' hang when it reads from /dev/tty.
--        POSIX.2 requires that we read /dev/tty, though.  */
-+        POSIX.1-2001 XCU line 26599 requires that we read /dev/tty,
-+        though.  */
-       ttyfd = (posixly_correct || isatty (STDOUT_FILENO)
-               ? open (TTY_DEVICE, O_RDONLY)
-               : -1);
-@@ -607,15 +620,15 @@
- 
- /* Return nonzero if it OK to reverse a patch.  */
- 
--int
-+bool
- ok_to_reverse (char const *format, ...)
- {
--  int r = 0;
-+  bool r = false;
- 
-   if (noreverse || ! (force && verbosity == SILENT))
-     {
-       va_list args;
--      vararg_start (args, format);
-+      va_start (args, format);
-       vfprintf (stdout, format, args);
-       va_end (args);
-     }
-@@ -623,19 +636,17 @@
-   if (noreverse)
-     {
-       printf ("  Skipping patch.\n");
--      skip_rest_of_patch = TRUE;
--      r = 0;
-+      skip_rest_of_patch = true;
-     }
-   else if (force)
-     {
-       if (verbosity != SILENT)
-        printf ("  Applying it anyway.\n");
--      r = 0;
-     }
-   else if (batch)
-     {
-       say (reverse ? "  Ignoring -R.\n" : "  Assuming -R.\n");
--      r = 1;
-+      r = true;
-     }
-   else
-     {
-@@ -648,7 +659,7 @@
-            {
-              if (verbosity != SILENT)
-                say ("Skipping patch.\n");
--             skip_rest_of_patch = TRUE;
-+             skip_rest_of_patch = true;
-            }
-        }
-     }
-@@ -711,7 +722,7 @@
- static sigset_t signals_to_block;
- 
- #if ! HAVE_SIGACTION
--static RETSIGTYPE fatal_exit_handler PARAMS ((int)) __attribute__ ((noreturn));
-+static RETSIGTYPE fatal_exit_handler (int) __attribute__ ((noreturn));
- static RETSIGTYPE
- fatal_exit_handler (int sig)
- {
-@@ -721,7 +732,7 @@
- #endif
- 
- void
--set_signals (int reset)
-+set_signals (bool reset)
- {
-   int i;
- #if HAVE_SIGACTION
-@@ -743,7 +754,7 @@
-       sigemptyset (&signals_to_block);
-       for (i = 0;  i < NUM_SIGS;  i++)
-        {
--         int ignoring_signal;
-+         bool ignoring_signal;
- #if HAVE_SIGACTION
-          if (sigaction (sigs[i], (struct sigaction *) 0, &initial_act) != 0)
-            continue;
-@@ -939,7 +950,13 @@
-          }
-        else if (ISSPACE ((unsigned char) *t))
-          {
-+           /* Allow file names with internal spaces,
-+              but only if a tab separates the file name from the date.  */
-            char const *u = t;
-+           while (*u != '\t' && ISSPACE ((unsigned char) u[1]))
-+             u++;
-+           if (*u != '\t' && strchr (u + 1, '\t'))
-+             continue;
- 
-            if (set_time | set_utc)
-              stamp = str2time (&u, initial_time,
-diff -urNd -urNd patch-2.5.4/util.h patch-2.5.9/util.h
---- patch-2.5.4/util.h  1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/util.h  2003-05-20 09:56:48.000000000 -0400
-@@ -1,6 +1,26 @@
- /* utility functions for `patch' */
- 
--/* $Id: util.h,v 1.17 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: util.h,v 1.20 2003/05/20 13:56:48 eggert Exp $ */
-+
-+/* Copyright (C) 1986 Larry Wall
-+
-+   Copyright (C) 1992, 1993, 1997, 1998, 1999, 2001, 2002, 2003 Free
-+   Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2, or (at your option)
-+   any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; see the file COPYING.
-+   If not, write to the Free Software Foundation,
-+   59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
- 
- /* An upper bound on the print length of a signed decimal line number.
-    Add one for the sign.  */
-@@ -8,32 +28,32 @@
- 
- XTERN enum backup_type backup_type;
- 
--int ok_to_reverse PARAMS ((char const *, ...)) __attribute__ ((format (printf, 1, 2)));
--void ask PARAMS ((char const *, ...)) __attribute__ ((format (printf, 1, 2)));
--void say PARAMS ((char const *, ...)) __attribute__ ((format (printf, 1, 2)));
-+bool ok_to_reverse (char const *, ...) __attribute__ ((format (printf, 1, 2)));
-+void ask (char const *, ...) __attribute__ ((format (printf, 1, 2)));
-+void say (char const *, ...) __attribute__ ((format (printf, 1, 2)));
- 
--void fatal PARAMS ((char const *, ...))
-+void fatal (char const *, ...)
-        __attribute__ ((noreturn, format (printf, 1, 2)));
--void pfatal PARAMS ((char const *, ...))
-+void pfatal (char const *, ...)
-        __attribute__ ((noreturn, format (printf, 1, 2)));
- 
--char *fetchname PARAMS ((char *, int, time_t *));
--char *savebuf PARAMS ((char const *, size_t));
--char *savestr PARAMS ((char const *));
--char const *version_controller PARAMS ((char const *, int, struct stat const *, char **, char **));
--int version_get PARAMS ((char const *, char const *, int, int, char const *, struct stat *));
--int create_file PARAMS ((char const *, int, mode_t));
--int systemic PARAMS ((char const *));
--char *format_linenum PARAMS ((char[LINENUM_LENGTH_BOUND + 1], LINENUM));
--void Fseek PARAMS ((FILE *, file_offset, int));
--void copy_file PARAMS ((char const *, char const *, int, mode_t));
--void exit_with_signal PARAMS ((int)) __attribute__ ((noreturn));
--void ignore_signals PARAMS ((void));
--void init_time PARAMS ((void));
--void memory_fatal PARAMS ((void)) __attribute__ ((noreturn));
--void move_file PARAMS ((char const *, int volatile *, char *, mode_t, int));
--void read_fatal PARAMS ((void)) __attribute__ ((noreturn));
--void remove_prefix PARAMS ((char *, size_t));
--void removedirs PARAMS ((char *));
--void set_signals PARAMS ((int));
--void write_fatal PARAMS ((void)) __attribute__ ((noreturn));
-+char *fetchname (char *, int, time_t *);
-+char *savebuf (char const *, size_t);
-+char *savestr (char const *);
-+char const *version_controller (char const *, bool, struct stat const *, char **, char **);
-+bool version_get (char const *, char const *, bool, bool, char const *, struct stat *);
-+int create_file (char const *, int, mode_t);
-+int systemic (char const *);
-+char *format_linenum (char[LINENUM_LENGTH_BOUND + 1], LINENUM);
-+void Fseek (FILE *, file_offset, int);
-+void copy_file (char const *, char const *, int, mode_t);
-+void exit_with_signal (int) __attribute__ ((noreturn));
-+void ignore_signals (void);
-+void init_time (void);
-+void memory_fatal (void) __attribute__ ((noreturn));
-+void move_file (char const *, int volatile *, char *, mode_t, bool);
-+void read_fatal (void) __attribute__ ((noreturn));
-+void remove_prefix (char *, size_t);
-+void removedirs (char *);
-+void set_signals (bool);
-+void write_fatal (void) __attribute__ ((noreturn));
-diff -urNd -urNd patch-2.5.4/version.c patch-2.5.9/version.c
---- patch-2.5.4/version.c       1999-08-30 02:20:08.000000000 -0400
-+++ patch-2.5.9/version.c       2003-05-18 04:25:17.000000000 -0400
-@@ -1,17 +1,16 @@
- /* Print the version number.  */
- 
--/* $Id: version.c,v 1.7 1999/08/30 06:20:08 eggert Exp $ */
-+/* $Id: version.c,v 1.13 2003/05/18 08:25:17 eggert Exp $ */
- 
- #define XTERN extern
- #include <common.h>
- #undef XTERN
- #define XTERN
--#include <patchlevel.h>
- #include <version.h>
- 
- static char const copyright_string[] = "\
--Copyright 1984-1988 Larry Wall\n\
--Copyright 1989-1999 Free Software Foundation, Inc.";
-+Copyright (C) 1988 Larry Wall\n\
-+Copyright (C) 2003 Free Software Foundation, Inc.";
- 
- static char const free_software_msgid[] = "\
- This program comes with NO WARRANTY, to the extent permitted by law.\n\
-@@ -25,6 +24,6 @@
- void
- version (void)
- {
--  printf ("%s %s\n%s\n\n%s\n\n%s\n", program_name, PATCH_VERSION,
-+  printf ("%s %s\n%s\n\n%s\n\n%s\n", PACKAGE_NAME, PACKAGE_VERSION,
-          copyright_string, free_software_msgid, authorship_msgid);
- }
-diff -urNd -urNd patch-2.5.4/version.h patch-2.5.9/version.h
---- patch-2.5.4/version.h       1997-04-06 21:07:00.000000000 -0400
-+++ patch-2.5.9/version.h       2002-05-28 03:24:05.000000000 -0400
-@@ -1,5 +1,5 @@
- /* Print the version number.  */
- 
--/* $Id: version.h,v 1.3 1997/04/07 01:07:00 eggert Exp $ */
-+/* $Id: version.h,v 1.5 2002/05/28 07:24:05 eggert Exp $ */
- 
--void version PARAMS ((void));
-+void version (void);
-diff -urNd -urNd patch-2.5.4/xalloc.h patch-2.5.9/xalloc.h
---- patch-2.5.4/xalloc.h        1999-01-01 12:36:43.000000000 -0500
-+++ patch-2.5.9/xalloc.h        2000-10-31 02:09:56.000000000 -0500
-@@ -1,5 +1,5 @@
- /* xalloc.h -- malloc with out-of-memory checking
--   Copyright (C) 1990-1998, 1999 Free Software Foundation, Inc.
-+   Copyright (C) 1990-1998, 1999, 2000 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -26,6 +26,16 @@
- #  endif
- # endif
- 
-+# ifndef __attribute__
-+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
-+#   define __attribute__(x)
-+#  endif
-+# endif
-+
-+# ifndef ATTRIBUTE_NORETURN
-+#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-+# endif
-+
- /* Exit value when the requested amount of memory is not available.
-    It is initialized to EXIT_FAILURE, but the caller may set it to
-    some other value.  */
-@@ -33,20 +43,45 @@
- 
- /* If this pointer is non-zero, run the specified function upon each
-    allocation failure.  It is initialized to zero. */
--extern void (*xalloc_fail_func) ();
-+extern void (*xalloc_fail_func) PARAMS ((void));
- 
- /* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
--   message must be non-NULL.  It is translated via gettext.
--   The default value is "Memory exhausted".  */
--extern char *const xalloc_msg_memory_exhausted;
-+   message is output.  It is translated via gettext.
-+   Its value is "memory exhausted".  */
-+extern char const xalloc_msg_memory_exhausted[];
-+
-+/* This function is always triggered when memory is exhausted.  It is
-+   in charge of honoring the three previous items.  This is the
-+   function to call when one wants the program to die because of a
-+   memory allocation failure.  */
-+extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
- 
- void *xmalloc PARAMS ((size_t n));
- void *xcalloc PARAMS ((size_t n, size_t s));
- void *xrealloc PARAMS ((void *p, size_t n));
-+char *xstrdup PARAMS ((const char *str));
-+
-+# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
-+# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
-+# define XREALLOC(Ptr, Type, N_items) \
-+  ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
-+
-+/* Declare and alloc memory for VAR of type TYPE. */
-+# define NEW(Type, Var)  Type *(Var) = XMALLOC (Type, 1)
-+
-+/* Free VAR only if non NULL. */
-+# define XFREE(Var)    \
-+   do {                 \
-+      if (Var)          \
-+        free (Var);     \
-+   } while (0)
-+
-+/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
-+# define CCLONE(Src, Num) \
-+  (memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
-+
-+/* Return a malloc'ed copy of SRC. */
-+# define CLONE(Src) CCLONE (Src, 1)
- 
--# define XMALLOC(Type, N_bytes) ((Type *) xmalloc (sizeof (Type) * (N_bytes)))
--# define XCALLOC(Type, N_bytes) ((Type *) xcalloc (sizeof (Type), (N_bytes)))
--# define XREALLOC(Ptr, Type, N_bytes) \
--  ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_bytes)))
- 
- #endif /* !XALLOC_H_ */
-diff -urNd -urNd patch-2.5.4/xmalloc.c patch-2.5.9/xmalloc.c
---- patch-2.5.4/xmalloc.c       1999-04-18 22:43:16.000000000 -0400
-+++ patch-2.5.9/xmalloc.c       2002-11-21 14:16:29.000000000 -0500
-@@ -1,5 +1,5 @@
- /* xmalloc.c -- malloc with out of memory checking
--   Copyright (C) 1990-1997, 98, 99 Free Software Foundation, Inc.
-+   Copyright (C) 1990-1999, 2000, 2002 Free Software Foundation, Inc.
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-@@ -30,14 +30,9 @@
- void free ();
- #endif
- 
--#if ENABLE_NLS
--# include <libintl.h>
--# define _(Text) gettext (Text)
--#else
--# define textdomain(Domain)
--# define _(Text) Text
--#endif
--#define N_(Text) Text
-+#include "gettext.h"
-+#define _(msgid) gettext (msgid)
-+#define N_(msgid) msgid
- 
- #include "error.h"
- #include "xalloc.h"
-@@ -46,12 +41,14 @@
- # define EXIT_FAILURE 1
- #endif
- 
--#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
--you must run the autoconf test for a properly working malloc -- see malloc.m4
-+/* The following tests require AC_PREREQ(2.54).  */
-+
-+#ifndef HAVE_MALLOC
-+"you must run the autoconf test for a GNU libc compatible malloc"
- #endif
- 
--#ifndef HAVE_DONE_WORKING_REALLOC_CHECK
--you must run the autoconf test for a properly working realloc -- see realloc.m4
-+#ifndef HAVE_REALLOC
-+"you must run the autoconf test for a GNU libc compatible realloc"
- #endif
- 
- /* Exit value when the requested amount of memory is not available.
-@@ -59,18 +56,22 @@
- int xalloc_exit_failure = EXIT_FAILURE;
- 
- /* If non NULL, call this function when memory is exhausted. */
--void (*xalloc_fail_func) () = 0;
-+void (*xalloc_fail_func) PARAMS ((void)) = 0;
- 
- /* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
-    before exiting when memory is exhausted.  Goes through gettext. */
--char *const xalloc_msg_memory_exhausted = N_("Memory exhausted");
-+char const xalloc_msg_memory_exhausted[] = N_("memory exhausted");
- 
--static void
--xalloc_fail (void)
-+void
-+xalloc_die (void)
- {
-   if (xalloc_fail_func)
-     (*xalloc_fail_func) ();
-   error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
-+  /* The `noreturn' cannot be given to error, since it may return if
-+     its first argument is 0.  To help compilers understand the
-+     xalloc_die does terminate, call exit. */
-+  exit (EXIT_FAILURE);
- }
- 
- /* Allocate N bytes of memory dynamically, with error checking.  */
-@@ -82,20 +83,19 @@
- 
-   p = malloc (n);
-   if (p == 0)
--    xalloc_fail ();
-+    xalloc_die ();
-   return p;
- }
- 
- /* Change the size of an allocated block of memory P to N bytes,
--   with error checking.
--   If P is NULL, run xmalloc.  */
-+   with error checking.  */
- 
- void *
- xrealloc (void *p, size_t n)
- {
-   p = realloc (p, n);
-   if (p == 0)
--    xalloc_fail ();
-+    xalloc_die ();
-   return p;
- }
- 
-@@ -108,6 +108,6 @@
- 
-   p = calloc (n, s);
-   if (p == 0)
--    xalloc_fail ();
-+    xalloc_die ();
-   return p;
- }
diff --git a/meta/recipes-devtools/patch/patch.inc b/meta/recipes-devtools/patch/patch.inc
index 82a5acda11..cb4984b264 100644
--- a/meta/recipes-devtools/patch/patch.inc
+++ b/meta/recipes-devtools/patch/patch.inc
@@ -2,7 +2,6 @@ SUMMARY = "Tool for applying a patch file"
 DESCRIPTION = "patch takes a patch file containing a difference listing \
 produced by the diff program and applies those differences to one or more \
 original files, producing patched versions."
-LICENSE = "GPL"
 PRIORITY = "standard"
 SECTION = "utils"
 
diff --git a/meta/recipes-devtools/patch/patch-2.5.9/debian.patch b/meta/recipes-devtools/patch/patch/debian.patch
index 460185827e..460185827e 100644
--- a/meta/recipes-devtools/patch/patch-2.5.9/debian.patch
+++ b/meta/recipes-devtools/patch/patch/debian.patch
diff --git a/meta/recipes-devtools/patch/patch-2.5.9/global-reject-file.diff b/meta/recipes-devtools/patch/patch/global-reject-file.diff
index 66065fcbf5..66065fcbf5 100644
--- a/meta/recipes-devtools/patch/patch-2.5.9/global-reject-file.diff
+++ b/meta/recipes-devtools/patch/patch/global-reject-file.diff
diff --git a/meta/recipes-devtools/patch/patch-2.5.9/install.patch b/meta/recipes-devtools/patch/patch/install.patch
index c959189f37..c959189f37 100644
--- a/meta/recipes-devtools/patch/patch-2.5.9/install.patch
+++ b/meta/recipes-devtools/patch/patch/install.patch
diff --git a/meta/recipes-devtools/patch/patch-2.5.9/unified-reject-files.diff b/meta/recipes-devtools/patch/patch/unified-reject-files.diff
index 6bfa00dd75..6bfa00dd75 100644
--- a/meta/recipes-devtools/patch/patch-2.5.9/unified-reject-files.diff
+++ b/meta/recipes-devtools/patch/patch/unified-reject-files.diff
diff --git a/meta/recipes-devtools/patch/patch_2.5.9.bb b/meta/recipes-devtools/patch/patch_2.5.9.bb
index 9c8f242246..285b42a8bc 100644
--- a/meta/recipes-devtools/patch/patch_2.5.9.bb
+++ b/meta/recipes-devtools/patch/patch_2.5.9.bb
@@ -1,15 +1,12 @@
 require patch.inc
+LICENSE = "GPLv2"
 
-LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
-
-SRC_URI = "${GNU_MIRROR}/patch/patch-2.5.4.tar.gz \
-           file://2.5.9.patch;patch=1 \
-           file://debian.patch;patch=1 \
+SRC_URI += " file://debian.patch;patch=1 \
            file://install.patch;patch=1 \
            file://unified-reject-files.diff;patch=1 \
            file://global-reject-file.diff;patch=1 "
-
-SRC_URI[md5sum] = "ee5ae84d115f051d87fcaaef3b4ae782"
-SRC_URI[sha256sum] = "dd2fc5a745bfca5450d13d7032fdc47ab102514aae3efb3fe334a6eff87df799"
-S = "${WORKDIR}/patch-2.5.4"
 PR = "r2"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=94d55d512a9ba36caa9b7df079bae19f"
+SRC_URI[md5sum] = "dacfb618082f8d3a2194601193cf8716"
+SRC_URI[sha256sum] = "ecb5c6469d732bcf01d6ec1afe9e64f1668caba5bfdb103c28d7f537ba3cdb8a"