Added missing legacy bcmp() function.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9767 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/libroot/posix/string/Jamfile

@@ -1,6 +1,7 @@
 SubDir OBOS_TOP src kernel libroot posix string ;
 
 KernelMergeObject posix_string.o :
+	bcmp.c
 	bcopy.c
 	bzero.c
 	memchr.c

src/kernel/libroot/posix/string/bcmp.c

@@ -0,0 +1,22 @@
+/*
+** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
+** Distributed under the terms of the Haiku License.
+*/
+
+
+#include <sys/types.h>
+#include <string.h>
+
+
+#ifdef bcmp
+#	undef bcmp
+#endif
+
+int bcmp(void const *a, const void *b, size_t bytes);
+
+int
+bcmp(void const *a, const void *b, size_t bytes)
+{
+	return memcmp(a, b, bytes);
+}
+