1// Copyright 2016 The Fuchsia Authors
2// Copyright (c) 2008 Travis Geiselbrecht
3//
4// Use of this source code is governed by a MIT-style
5// license that can be found in the LICENSE file or at
6// https://opensource.org/licenses/MIT
7
8#include <string.h>
9#include <sys/types.h>
10
11size_t
12strlen(char const *s)
13{
14    size_t i;
15
16    i= 0;
17    while (s[i]) {
18        i+= 1;
19    }
20
21    return i;
22}
23