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From a0cb13bdd98a941b81fdafe4cd96e4c569feb651 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 29 Mar 2013 08:52:36 +0400
Subject: [PATCH 12/35] libmudflap-susv3-legacy
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Inappropriate [embedded specific]
---
libmudflap/mf-hooks2.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/libmudflap/mf-hooks2.c b/libmudflap/mf-hooks2.c
index 4af17df..a3c6b2f 100644
--- a/libmudflap/mf-hooks2.c
+++ b/libmudflap/mf-hooks2.c
@@ -424,7 +424,7 @@ WRAPPER2(void, bzero, void *s, size_t n)
{
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
- bzero (s, n);
+ memset (s, 0, n);
}
@@ -434,7 +434,7 @@ WRAPPER2(void, bcopy, const void *src, void *dest, size_t n)
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
- bcopy (src, dest, n);
+ memmove (dest, src, n);
}
@@ -444,7 +444,7 @@ WRAPPER2(int, bcmp, const void *s1, const void *s2, size_t n)
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
- return bcmp (s1, s2, n);
+ return n == 0 ? 0 : memcmp (s1, s2, n);
}
@@ -453,7 +453,7 @@ WRAPPER2(char *, index, const char *s, int c)
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
- return index (s, c);
+ return strchr (s, c);
}
@@ -462,7 +462,7 @@ WRAPPER2(char *, rindex, const char *s, int c)
size_t n = strlen (s);
TRACE ("%s\n", __PRETTY_FUNCTION__);
MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
- return rindex (s, c);
+ return strrchr (s, c);
}
/* XXX: stpcpy, memccpy */
--
1.7.10.4
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