48 lines
1.4 KiB
Diff
48 lines
1.4 KiB
Diff
|
--- 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, v
|
||
|
|
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, cons
|
||
|
|
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, i
|
||
|
|
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,
|
||
|
|
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 */
|