ref: 3b4a9b64611b6b71d9a19754caa6cb23731d7ba6
dir: /libc/src/strchr.c/
/* See LICENSE file for copyright and license details. */ #include <string.h> char * strchr(const char *s, int c) { while (*s && *s != c) ++s; return (*s == c) ? (char *)s : NULL; }