--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/libiberty/bcmp.c	Fri Jul 17 14:47:48 2009 +0900
@@ -0,0 +1,27 @@
+/* bcmp
+   This function is in the public domain.  */
+
+/*
+
+@deftypefn Supplemental int bcmp (char *@var{x}, char *@var{y}, int @var{count})
+
+Compares the first @var{count} bytes of two areas of memory.  Returns
+zero if they are the same, nonzero otherwise.  Returns zero if
+@var{count} is zero.  A nonzero result only indicates a difference,
+it does not indicate any sorting order (say, by having a positive
+result mean @var{x} sorts before @var{y}).
+
+@end deftypefn
+
+*/
+
+#include <stddef.h>
+
+extern int memcmp(const void *, const void *, size_t);
+
+int
+bcmp (const void *s1, const void *s2, size_t count)
+{
+  return memcmp (s1, s2, count);
+}
+