diff --git a/src/lib/libc/include/string.h b/src/lib/libc/include/string.h
new file mode 100755
index 0000000..e7e1651
--- /dev/null
+++ b/src/lib/libc/include/string.h
@@ -0,0 +1,9 @@
+#ifndef _STRING_H
+#define _STRING_H
+
+extern void * memcpy(void *, const void *, size_t);
+extern void * memset(void *, int, size_t);
+extern int memcmp(const void *, const void *, size_t)
+
+
+#endif