libc: core: implement memcmp and memmove

2026-04-01 18:47:59 +01:00
parent 0d16c300e7
commit 36a486cca6
2 changed files with 33 additions and 0 deletions
@@ -0,0 +1,9 @@
+#include <stddef.h>
+
+int memcmp(const void *vl, const void *vr, size_t n)
+{
+	const unsigned char *l = vl, *r = vr;
+	for (; n && *l == *r; n--, l++, r++)
+		;
+	return n ? *l - *r : 0;
+}