1 files changed, 10 insertions, 0 deletions
diff --git a/lib/string/strcmp.c b/lib/string/strcmp.c
new file mode 100644
index 0000000..afcb1b7
--- /dev/null
+++ b/lib/string/strcmp.c
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: MIT */
+/* Derived from musl libc (Copyright © 2005-2020 Rich Felker, et al.) */
+
+#include <string.h>
+
+int strcmp(const char *l, const char *r)
+{
+	for (; *l==*r && *l; l++, r++);
+	return *(unsigned char *)l - *(unsigned char *)r;
+}