ref: 0eaa0e21ca1c958ca2ea372e2e785e7392a0818c
dir: /libc/src/strcmp.c/
/* See LICENSE file for copyright and license details. */ #include <string.h> int strcmp(const char *s1, const char *s2) { while (*s1 && *s2 && *s1 != *s2) ++s1, ++s2; return *(unsigned char *)s1 - *(unsigned char *)s2; }