ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: youkim <youkim@student.42seoul.kr>         +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/05/09 12:55:23 by youkim            #+#    #+#             */
/*   Updated: 2021/05/09 13:10:56 by youkim           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	i = ft_strlen(s);
	if (c == 0)
		return ((char *)&s[i]);
	while (i--)
		if (s[i] == (char)c)
			return ((char *)&s[i]);
	return (0);
}