ft_strrchr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_strrchr.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jede-ara <jede-ara@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/11/02 15:41:58 by jede-ara          #+#    #+#             */
/*   Updated: 2022/11/08 14:30:42 by jede-ara         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/* 
	DESCRIÇÃO: strrchr() verifica a última ocorrência do caractere c na string
	apontada pelo argumento str.
*/
#include "libft.h"

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

	i = ft_strlen(s);
	if (c == '\0')
		return ((char *)s + i);
	while (i >= 0)
	{
		if (s[i] == c)
			return ((char *)s + i);
		i--;
	}
	return (NULL);
}
/*#include <stdio.h>
int	main()
{
	const char s[1000] = "JenniferArauj23455867o";
	int c = 101;
	printf("%s\n",ft_strrchr(s,c));
}*/