ft_lstlast.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstlast.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: apuchill <apuchill@student.42sp.org.br>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/07 16:44:34 by apuchill          #+#    #+#             */
/*   Updated: 2020/02/19 14:04:15 by apuchill         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
** LIBRARY: N/A
** SYNOPSIS: find last element of list
**
** DESCRIPTION:
** 		Returns the last element of the list.
*/

#include "libft.h"

t_list	*ft_lstlast(t_list *lst)
{
	if (!lst)
		return (0);
	while (lst->next)
		lst = lst->next;
	return (lst);
}