bcmp.c: Fix warnings and implement using memcmp.

	* bcmp.c: Fix warnings and implement using memcmp.
	* bcopy.c: Fix warnings.
	* bzero.c: Fix warnings and implement using memset.

From-SVN: r97457

1 files changed, 5 insertions, 12 deletions

diff --git a/libiberty/bcmp.c b/libiberty/bcmp.c
index 1bd28160f69..c639f9895bc 100644
--- a/libiberty/bcmp.c
+++ b/libiberty/bcmp.c
@@ -15,20 +15,13 @@ result mean @var{x} sorts before @var{y}).
 
 */
 
+#include <stddef.h>
+
+extern int memcmp(const void *, const void *, size_t);
 
 int
-bcmp (char *from, char *to, int count)
+bcmp (const void *s1, const void *s2, size_t count)
 {
-  int rtnval = 0;
-
-  while (count-- > 0)
-    {
-      if (*from++ != *to++)
-	{
-	  rtnval = 1;
-	  break;
-	}
-    }
-  return (rtnval);
+  return memcmp (s1, s2, count);
 }