ft_select/libft/ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: bchanot <bchanot@students.42.fr>           +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2015/11/25 13:54:03 by bchanot           #+#    #+#             */
/*   Updated: 2015/11/27 03:41:08 by bchanot          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	len = ft_strlen(s);
	while (s[len] != (char)c && len >= 0)
		len--;
	if (s[len] == (char)c)
		return ((char *)&s[len]);
	return (NULL);
}