libft/ft_strnlen.c at main · nsterk/libft · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   ft_strnlen.c                                       :+:    :+:            */
/*                                                     +:+                    */
/*   By: nsterk <nsterk@student.codam.nl>             +#+                     */
/*                                                   +#+                      */
/*   Created: 2020/11/12 21:16:10 by nsterk        #+#    #+#                 */
/*   Updated: 2020/11/12 21:36:05 by nsterk        ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#include <stdlib.h>

size_t	ft_strnlen(const char *s, size_t maxlen)
{
	size_t	i;

	i = 0;
	while (i < maxlen)
	{
		if (s[i] == '\0')
			return (i);
		i++;
	}
	return (maxlen);
}