[toolchain]: replace gcc 4.5.2 support with 4.6.1
[openwrt/svn-archive/archive.git] / toolchain / gcc / patches / 4.6.1 / 305-libmudflap-susv3-legacy.patch
1 --- a/libmudflap/mf-hooks2.c
2 +++ b/libmudflap/mf-hooks2.c
3 @@ -421,7 +421,7 @@ WRAPPER2(void, bzero, void *s, size_t n)
4 {
5 TRACE ("%s\n", __PRETTY_FUNCTION__);
6 MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");
7 - bzero (s, n);
8 + memset (s, 0, n);
9 }
10
11
12 @@ -431,7 +431,7 @@ WRAPPER2(void, bcopy, const void *src, v
13 TRACE ("%s\n", __PRETTY_FUNCTION__);
14 MF_VALIDATE_EXTENT(src, n, __MF_CHECK_READ, "bcopy src");
15 MF_VALIDATE_EXTENT(dest, n, __MF_CHECK_WRITE, "bcopy dest");
16 - bcopy (src, dest, n);
17 + memmove (dest, src, n);
18 }
19
20
21 @@ -441,7 +441,7 @@ WRAPPER2(int, bcmp, const void *s1, cons
22 TRACE ("%s\n", __PRETTY_FUNCTION__);
23 MF_VALIDATE_EXTENT(s1, n, __MF_CHECK_READ, "bcmp 1st arg");
24 MF_VALIDATE_EXTENT(s2, n, __MF_CHECK_READ, "bcmp 2nd arg");
25 - return bcmp (s1, s2, n);
26 + return n == 0 ? 0 : memcmp (s1, s2, n);
27 }
28
29
30 @@ -450,7 +450,7 @@ WRAPPER2(char *, index, const char *s, i
31 size_t n = strlen (s);
32 TRACE ("%s\n", __PRETTY_FUNCTION__);
33 MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "index region");
34 - return index (s, c);
35 + return strchr (s, c);
36 }
37
38
39 @@ -459,7 +459,7 @@ WRAPPER2(char *, rindex, const char *s,
40 size_t n = strlen (s);
41 TRACE ("%s\n", __PRETTY_FUNCTION__);
42 MF_VALIDATE_EXTENT(s, CLAMPADD(n, 1), __MF_CHECK_READ, "rindex region");
43 - return rindex (s, c);
44 + return strrchr (s, c);
45 }
46
47 /* XXX: stpcpy, memccpy */