ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aemebiku <aemebiku@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2014/06/26 15:44:06 by aemebiku          #+#    #+#             */
/*   Updated: 2014/06/26 15:44:07 by aemebiku         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

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

	i = 0;
	while (s[i] != '\0')
		i++;
	while (s[i] != (char)c && i >= 0)
		i--;
	if (s[i] != (char)c)
		return (0);
	return ((char *)s + i);
}