utils-std

strchrnul.c (382B)

// Based on the strchrnul(3) function from musl
// Copyright © 2005-2020 Rich Felker, et al.
// SPDX-License-Identifier: MIT
#define _POSIX_C_SOURCE 200809L
#include "strchrnul.h"
#include <string.h>
char *
utils_strchrnul(const char *s, int c)
{
	c = (unsigned char)c;
	if(!c) return (char *)s + strlen(s);
	for(; *s && *(unsigned char *)s != c; s++)
		;
	return (char *)s;
}