ft_strlen.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlen.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jpinyot <marvin@42.fr>                     +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/11/09 19:45:28 by jpinyot           #+#    #+#             */
/*   Updated: 2018/03/28 15:19:31 by jpinyot          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

size_t	ft_strlen(const char *str)
{
	const char *s;
	
	if (str == NULL)
		return (0);
	s = (char *)str;
	while (*s)
		s++;
	return (s - str);
}