ref: 060bf3254fd3df2f037225dcd9074fba8e5671a5
dir: /libc/src/memcmp.c/
/* See LICENSE file for copyright and license details. */
#include <string.h>
int
memcmp(const void *s1, const void *s2, size_t n)
{
char *s = (char *) s1, *t = (char *) s2;
while (n > 0 && *s++ != *t++)
--n;
return n != 0;
}