diff -durN gcc-4.4.0.orig/libmudflap/mf-hooks2.c gcc-4.4.0/libmudflap/mf-hooks2.c

--- gcc-4.4.0.orig/libmudflap/mf-hooks2.c	2009-04-10 01:23:07.000000000 +0200

+++ gcc-4.4.0/libmudflap/mf-hooks2.c	2009-05-27 21:39:00.000000000 +0200

@@ -421,7 +421,7 @@

 {

   TRACE ("%s\n", __PRETTY_FUNCTION__);

   MF_VALIDATE_EXTENT(s, n, __MF_CHECK_WRITE, "bzero region");

-  bzero (s, n);

+  memset (s, 0, n);

 }

@@ -431,7 +431,7 @@

   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);

 }

@@ -441,7 +441,7 @@

   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);

 }

@@ -450,7 +450,7 @@

   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);

 }

@@ -459,7 +459,7 @@

   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 */