ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: dbaldy <marvin@42.fr>                      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/11/25 16:01:35 by dbaldy            #+#    #+#             */
/*   Updated: 2015/11/30 12:21:04 by dbaldy           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	i = 0;
	while (s[i])
		i++;
	while (i && s[i] != (const char)c)
		i--;
	if (i == 0 && s[i] != (const char)c)
		return (NULL);
	else
		return ((char*)&s[i]);
}