lib/libc/string/strlen.c

/*
** Copyright 2001, Travis Geiselbrecht. All rights reserved.
** Distributed under the terms of the NewOS License.
*/
/*
 * Copyright (c) 2008 Travis Geiselbrecht
 *
 * Use of this source code is governed by a MIT-style
 * license that can be found in the LICENSE file or at
 * https://opensource.org/licenses/MIT
 */
#include <string.h>
#include <sys/types.h>

size_t
strlen(char const *s) {
    size_t i;

    i= 0;
    while (s[i]) {
        i+= 1;
    }

    return i;
}