ft_strlower.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strlower.c                                      :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: thifranc <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/10/30 17:23:15 by thifranc          #+#    #+#             */
/*   Updated: 2017/12/02 12:51:41 by thifranc         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strlower(char *s)
{
	int	i;

	i = 0;
	if (!s)
		return (NULL);
	while (s[i])
	{
		s[i] = ft_tolower(s[i]);
		i++;
	}
	return (s);
}