ft_strrev.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrev.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tyassine <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/12/15 20:40:24 by tyassine          #+#    #+#             */
/*   Updated: 2016/06/21 11:17:41 by tyassine         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

char		*ft_strrev(char *str)
{
	int		i;
	int		j;
	char	aux;

	i = 0;
	j = 0;
	while (str[j])
		j++;
	j--;
	while (i < j)
	{
		aux = str[i];
		str[i] = str[j];
		str[j] = aux;
		i++;
		j--;
	}
	return (str);
}