Create a branch for audio work

svn path=/branches/audio-bringup/; revision=49478

lib/sdk/crt/mem/memcmp.c

@@ -0,0 +1,17 @@
+/*
+ * $Id$
+ */
+
+#include <string.h>
+
+int memcmp(const void *s1, const void *s2, size_t n)
+{
+    if (n != 0) {
+        const unsigned char *p1 = s1, *p2 = s2;
+        do {
+            if (*p1++ != *p2++)
+	            return (*--p1 - *--p2);
+        } while (--n != 0);
+    }
+    return 0;
+}