licenses.xml: add PD licenses

Add the PD licenses similarly how they were added in 5.0. However, add only
texts including PD statements, and set the file name as heading.

Signed-off-by: Nora Björklund <nora.bjorklund@enea.com>
Signed-off-by: Catalina Focsa <catalina.focsa@enea.com>

1 files changed, 633 insertions, 5 deletions

diff --git a/doc/book-enea-linux-open-source/doc/licenses.xml b/doc/book-enea-linux-open-source/doc/licenses.xml
index e205b14..89b3fbb 100644
--- a/doc/book-enea-linux-open-source/doc/licenses.xml
+++ b/doc/book-enea-linux-open-source/doc/licenses.xml
@@ -15,7 +15,7 @@ specific documentation.-->
   <informaltable>
     <tgroup cols="4">
       <colspec colwidth="2*"/>
-      <colspec colwidth="1*"/>
+      <colspec colwidth="1.5*"/>
       <colspec colwidth="5*"/>
       <colspec colwidth="2*"/>
 
@@ -9271,8 +9271,636 @@ OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 </programlisting></para></section>
 
-  </section> 
- <section id="proprietary_license">
- <title>Proprietary Licenses</title>
-  </section> 
+  </section>
+
+<section id="pd_licenses_packages">
+  <title>License statements for packages with PD license</title>
+  <para>
+    This section contains license texts extracted for packages that are declared
+    to be entirely or partly public domain.
+  </para>
+  <section id="pd-byacc-20150711">
+    <title>byacc, version 20150711</title>
+  <section id="pd-byacc-20150711--1">
+    <title>copyright</title>
+    <programlisting>
+Upstream source http://dickey.his.com/byacc/byacc.html
+
+Berkeley Yacc is in the public domain; changes made to it by the current
+maintainer are likewise unrestricted.  That applies to most of the files.
+A few files (currently those related to autoconf scripting) have other
+licenses as noted here.
+
+Current byacc upstream maintainer: Thomas Dickey &lt;dickey@invisible-island.net&gt;
+
+Public domain notice and no warranty:
+-------------------------------------------------------------------------------
+    Berkeley Yacc is an LALR(1) parser generator.  Berkeley Yacc has been made
+as compatible as possible with AT&amp;T Yacc.  Berkeley Yacc can accept any input
+specification that conforms to the AT&amp;T Yacc documentation.  Specifications
+that take advantage of undocumented features of AT&amp;T Yacc will probably be
+rejected.
+
+    Berkeley Yacc is distributed with no warranty whatever.  The code
+is certain to contain errors.  Neither the author nor any contributor
+takes responsibility for any consequences of its use.
+
+    Berkeley Yacc is in the public domain.  The data structures and algorithms
+used in Berkeley Yacc are all either taken from documents available to the
+general public or are inventions of the author.  Anyone may freely distribute
+source or binary forms of Berkeley Yacc whether unchanged or modified.
+Distributers may charge whatever fees they can obtain for Berkeley Yacc.
+Programs generated by Berkeley Yacc may be distributed freely.
+
+    Please report bugs to
+
+                        robert.corbett@eng.Sun.COM
+
+Include a small example if possible.  Please include the banner string from
+skeleton.c with the bug report.  Do not expect rapid responses.
+-------------------------------------------------------------------------------
+
+Files: aclocal.m4
+Licence: other-BSD
+Copyright:  2004-2014,2015 by Thomas E. Dickey
+    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, distribute with modifications, 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 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 ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+    DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+    OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
+    THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+    Except as contained in this notice, the name(s) of the above copyright
+    holders shall not be used in advertising or otherwise to promote the
+    sale, use or other dealings in this Software without prior written
+    authorization.
+
+Files: install-sh
+Copyright:  1994 X Consortium
+Licence: other-BSD
+    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
+    when there is no Makefile.
+
+    This script is compatible with the BSD install script, but was written
+    from scratch.  It can only install one file at a time, a restriction
+    shared with many OS's install programs.
+
+Files: debian/*
+Copyright:  2012 Thomas E. Dickey
+Licence: other-BSD
+    Permission to use, copy, modify, and distribute this software and its
+    documentation for any purpose and without fee is hereby granted,
+    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 the above listed
+    copyright holder(s) not be used in advertising or publicity pertaining
+    to distribution of the software without specific, written prior
+    permission.
+
+    THE ABOVE LISTED COPYRIGHT HOLDER(S) DISCLAIM ALL WARRANTIES WITH REGARD
+    TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+    AND FITNESS, IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE
+    LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+On Debian systems, the complete text of the GNU General
+Public License can be found in '/usr/share/common-licenses/GPL-2'
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-dropbear-2015.71">
+    <title>dropbear, version 2015.71</title>
+  <section id="pd-dropbear-2015.71--1">
+    <title>LICENSE</title>
+    <programlisting>
+Dropbear contains a number of components from different sources, hence there
+are a few licenses and authors involved. All licenses are fairly
+non-restrictive.
+
+
+The majority of code is written by Matt Johnston, under the license below.
+
+Portions of the client-mode work are (c) 2004 Mihnea Stoenescu, under the
+same license:
+
+Copyright (c) 2002-2015 Matt Johnston
+Portions copyright (c) 2004 Mihnea Stoenescu
+All rights reserved.
+
+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
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+=====
+
+LibTomCrypt and LibTomMath are written by Tom St Denis, and are Public Domain.
+
+=====
+
+sshpty.c is taken from OpenSSH 3.5p1,
+  Copyright (c) 1995 Tatu Ylonen &lt;ylo@cs.hut.fi&gt;, Espoo, Finland
+                     All rights reserved
+ "As far as I am concerned, the code I have written for this software
+  can be used freely for any purpose.  Any derived versions of this
+  software must be clearly marked as such, and if the derived work is
+  incompatible with the protocol description in the RFC file, it must be
+  called by a name other than "ssh" or "Secure Shell". "
+
+=====
+
+loginrec.c
+loginrec.h
+atomicio.h
+atomicio.c
+and strlcat() (included in util.c) are from OpenSSH 3.6.1p2, and are licensed
+under the 2 point BSD license.
+
+loginrec is written primarily by Andre Lucas, atomicio.c by Theo de Raadt.
+
+strlcat() is (c) Todd C. Miller
+
+=====
+
+Import code in keyimport.c is modified from PuTTY's import.c, licensed as
+follows:
+
+PuTTY is copyright 1997-2003 Simon Tatham.
+
+Portions copyright Robert de Bath, Joris van Rantwijk, Delian
+Delchev, Andreas Schultz, Jeroen Massar, Wez Furlong, Nicolas Barry,
+Justin Bradford, and CORE SDI S.A.
+
+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 COPYRIGHT HOLDERS BE LIABLE
+FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+=====
+
+curve25519-donna:
+
+/* Copyright 2008, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * curve25519-donna: Curve25519 elliptic curve, public key function
+ *
+ * http://code.google.com/p/curve25519-donna/
+ *
+ * Adam Langley &lt;agl@imperialviolet.org&gt;
+ *
+ * Derived from public domain C code by Daniel J. Bernstein &lt;djb@cr.yp.to&gt;
+ *
+ * More information about curve25519 can be found here
+ *   http://cr.yp.to/ecdh.html
+ *
+ * djb's sample implementation of curve25519 is written in a special assembly
+ * language called qhasm and uses the floating point registers.
+ *
+ * This is, almost, a clean room reimplementation from the curve25519 paper. It
+ * uses many of the tricks described therein. Only the crecip function is taken
+ * from the sample implementation.
+ */
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-encodings-1.0.4">
+    <title>encodings, version 1.0.4</title>
+  <section id="pd-encodings-1.0.4--1">
+    <title>COPYING</title>
+    <programlisting>
+The XFree86/Xorg encoding files are in the public domain.
+
+Most of these encoding files were generated by me in the winter of 1998/1998
+from publicly available sources (notably from data files provided by the
+Unicode Consortium) using a throw-away program written in Common Lisp.  Over
+the years, a number of people have kindly added new encoding files to the
+collection.
+
+If you want to add a copyright statement to an encoding file, you need
+your brain examined.
+
+                                        Juliusz Chroboczek
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-expect-5.45">
+    <title>expect, version 5.45</title>
+  <section id="pd-expect-5.45--1">
+    <title>license.terms</title>
+    <programlisting>
+Expect
+
+Written by: Don Libes, libes at nist.gov, NIST
+
+Design and implementation of this program was paid for by U.S. tax
+dollars.  Therefore it is public domain.  However, the author and NIST
+would appreciate credit if this program or parts of it are used.
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-fontconfig-2.11.94">
+    <title>fontconfig, version 2.11.94</title>
+  <section id="pd-fontconfig-2.11.94--1">
+    <title>fccache.c</title>
+    <programlisting>
+/*
+ * This code implements the MD5 message-digest algorithm.
+ * The algorithm is due to Ron Rivest.  This code was
+ * written by Colin Plumb in 1993, no copyright is claimed.
+ * This code is in the public domain; do with it what you wish.
+ *
+ * Equivalent code is available from RSA Data Security, Inc.
+ * This code has been tested against that, and is equivalent,
+ * except that you don't need to include two pages of legalese
+ * with every copy.
+ *
+ * To compute the message digest of a chunk of bytes, declare an
+ * MD5Context structure, pass it to MD5Init, call MD5Update as
+ * needed on buffers full of bytes, and then call MD5Final, which
+ * will fill a supplied 16-byte array with the digest.
+ */
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-glib-2.0-2.46.1">
+    <title>glib-2.0, version 2.46.1</title>
+  <section id="pd-glib-2.0-2.46.1--1">
+    <title>COPYING</title>
+    <programlisting>
+This work may be reproduced and distributed in whole or in part, in
+any medium, physical or electronic, so as long as this copyright
+notice remains intact and unchanged on all copies.  Commercial
+redistribution is permitted and encouraged, but you may not
+redistribute, in whole or in part, under terms more restrictive than
+those under which you received it. If you redistribute a modified or
+translated version of this work, you must also make the source code to
+the modified or translated version available in electronic form
+without charge.  However, mere aggregation as part of a larger work
+shall not count as a modification for this purpose.
+
+All code examples in this work are placed into the public domain,
+and may be used, modified and redistributed without restriction.
+
+BECAUSE THIS WORK IS LICENSED FREE OF CHARGE, THERE IS NO
+WARRANTY FOR THE WORK, TO THE EXTENT PERMITTED BY APPLICABLE LAW.
+EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE WORK "AS IS" WITHOUT WARRANTY OF ANY
+KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  SHOULD THE WORK PROVE DEFECTIVE, YOU ASSUME
+THE COST OF ALL NECESSARY REPAIR OR CORRECTION.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN
+WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY
+AND/OR REDISTRIBUTE THE WORK AS PERMITTED ABOVE, BE LIABLE TO YOU
+FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
+CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
+WORK, EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-mesa-demos-8.2.0">
+    <title>mesa-demos, version 8.2.0</title>
+  <section id="pd-mesa-demos-8.2.0--1">
+    <title>glxdemo.c</title>
+    <programlisting>
+
+/*
+ * A demonstration of using the GLX functions.  This program is in the
+ * public domain.
+ *
+ * Brian Paul
+ */
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-mobile-broadband-provider-info-20151214">
+    <title>mobile-broadband-provider-info, version 20151214</title>
+  <section id="pd-mobile-broadband-provider-info-20151214--1">
+    <title>COPYING</title>
+    <programlisting>
+THIS WORK IS IN PUBLIC DOMAIN:
+The person or persons who have associated work with this document
+(the "Dedicator" or "Certifier") hereby either (a) certifies that, to the best
+of his knowledge, the work of authorship identified is in the public domain of
+the country from which the work is published, or (b) hereby dedicates whatever
+copyright the dedicators holds in the work of authorship identified below
+(the "Work") to the public domain. A certifier, moreover, dedicates any
+copyright interest he may have in the associated work, and for these purposes,
+is described as a "dedicator" below.
+
+A certifier has taken reasonable steps to verify the copyright status of this
+work. Certifier recognizes that his good faith efforts may not shield him from
+liability if in fact the work certified is not in the public domain.
+
+Dedicator makes this dedication for the benefit of the public at large and to
+the detriment of the Dedicator's heirs and successors. Dedicator intends this
+dedication to be an overt act of relinquishment in perpetuity of all present
+and future rights under copyright law, whether vested or contingent, in the
+Work. Dedicator understands that such relinquishment of all rights includes the
+relinquishment of all rights to enforce (by lawsuit or otherwise) those
+copyrights in the Work.
+
+Dedicator recognizes that, once placed in the public domain, the Work may be
+freely reproduced, distributed, transmitted, used, modified, built upon, or
+otherwise exploited by anyone for any purpose, commercial or non-commercial,
+and in any way, including by methods that have not yet been invented or
+conceived.
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-modutils-initscripts-1.0">
+    <title>modutils-initscripts, version 1.0</title>
+  <section id="pd-modutils-initscripts-1.0--1">
+    <title>LICENSE</title>
+    <programlisting>
+Public Domain
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-pixman-0.32.8">
+    <title>pixman, version 0.32.8</title>
+  <section id="pd-pixman-0.32.8--1">
+    <title>install-sh</title>
+    <programlisting>
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2013-12-25.23; # UTC
+
+# 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.
+#
+# 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
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-ppp-2.4.7">
+    <title>ppp, version 2.4.7</title>
+  <section id="pd-ppp-2.4.7--2">
+    <title>chat.c</title>
+    <programlisting>
+/*
+ *      Chat -- a program for automatic session establishment (i.e. dial
+ *              the phone and log in).
+ *
+ * Standard termination codes:
+ *  0 - successful completion of the script
+ *  1 - invalid argument, expect string too large, etc.
+ *  2 - error on an I/O operation or fatal error condition.
+ *  3 - timeout waiting for a simple string.
+ *  4 - the first string declared as "ABORT"
+ *  5 - the second string declared as "ABORT"
+ *  6 - ... and so on for successive ABORT strings.
+ *
+ *      This software is in the public domain.
+ *
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-sqlite3-3.11.0.0">
+    <title>sqlite3, version 3.11.0.0</title>
+  <section id="pd-sqlite3-3.11.0.0--1">
+    <title>sqlite3.h</title>
+    <programlisting>
+/*
+** 2001 September 15
+**
+** The author disclaims copyright to this source code.  In place of
+** a legal notice, here is a blessing:
+**
+**    May you do good and not evil.
+**    May you find forgiveness for yourself and forgive others.
+**    May you share freely, never taking more than you give.
+**
+*************************************************************************
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-tzcode-2016d">
+    <title>tzcode, version 2016d</title>
+  <section id="pd-tzcode-2016d--1">
+    <title>LICENSE</title>
+    <programlisting>
+With a few exceptions, all files in the tz code and data (including
+this one) are in the public domain.  The exceptions are tzcode's
+date.c, newstrftime.3, and strftime.c, which contain material derived
+from BSD and which use the BSD 3-clause license.
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-tzdata-2016d">
+    <title>tzdata, version 2016d</title>
+  <section id="pd-tzdata-2016d--1">
+    <title>LICENSE</title>
+    <programlisting>
+With a few exceptions, all files in the tz code and data (including
+this one) are in the public domain.  The exceptions are tzcode's
+date.c, newstrftime.3, and strftime.c, which contain material derived
+from BSD and which use the BSD 3-clause license.
+</programlisting>
+    </section>
+  </section>
+  <section id="pd-xz-5.2.2">
+    <title>xz, version 5.2.2</title>
+  <section id="pd-xz-5.2.2--1">
+    <title>COPYING</title>
+    <programlisting>
+
+XZ Utils Licensing
+==================
+
+    Different licenses apply to different files in this package. Here
+    is a rough summary of which licenses apply to which parts of this
+    package (but check the individual files to be sure!):
+
+      - liblzma is in the public domain.
+
+      - xz, xzdec, and lzmadec command line tools are in the public
+        domain unless GNU getopt_long had to be compiled and linked
+        in from the lib directory. The getopt_long code is under
+        GNU LGPLv2.1+.
+
+      - The scripts to grep, diff, and view compressed files have been
+        adapted from gzip. These scripts and their documentation are
+        under GNU GPLv2+.
+
+      - All the documentation in the doc directory and most of the
+        XZ Utils specific documentation files in other directories
+        are in the public domain.
+
+      - Translated messages are in the public domain.
+
+      - The build system contains public domain files, and files that
+        are under GNU GPLv2+ or GNU GPLv3+. None of these files end up
+        in the binaries being built.
+
+      - Test files and test code in the tests directory, and debugging
+        utilities in the debug directory are in the public domain.
+
+      - The extra directory may contain public domain files, and files
+        that are under various free software licenses.
+
+    You can do whatever you want with the files that have been put into
+    the public domain. If you find public domain legally problematic,
+    take the previous sentence as a license grant. If you still find
+    the lack of copyright legally problematic, you have too many
+    lawyers.
+
+    As usual, this software is provided "as is", without any warranty.
+
+    If you copy significant amounts of public domain code from XZ Utils
+    into your project, acknowledging this somewhere in your software is
+    polite (especially if it is proprietary, non-free software), but
+    naturally it is not legally required. Here is an example of a good
+    notice to put into "about box" or into documentation:
+
+        This software includes code from XZ Utils &lt;http://tukaani.org/xz/&gt;.
+
+    The following license texts are included in the following files:
+      - COPYING.LGPLv2.1: GNU Lesser General Public License version 2.1
+      - COPYING.GPLv2: GNU General Public License version 2
+      - COPYING.GPLv3: GNU General Public License version 3
+
+    Note that the toolchain (compiler, linker etc.) may add some code
+    pieces that are copyrighted. Thus, it is possible that e.g. liblzma
+    binary wouldn't actually be in the public domain in its entirety
+    even though it contains no copyrighted code from the XZ Utils source
+    package.
+
+    If you have questions, don't hesitate to ask the author(s) for more
+    information.
+
+</programlisting>
+  </section>
+  </section>
+  </section>
 </chapter>