21sh/ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: mazimi <mazimi@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2014/11/22 15:42:16 by mazimi            #+#    #+#             */
/*   Updated: 2015/04/16 19:01:12 by mazimi           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

char	*ft_strrchr(const char *s, int c)
{
	int		i;

	i = ft_strlen(s) + 1;
	while (--i >= -1)
		if (s[i] == c)
			return ((char *)&s[i]);
	return (NULL);
}