ft_lstadd_back.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_lstadd_back.c                                   :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ibenaait <ibenaait@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/27 20:29:39 by ibenaait          #+#    #+#             */
/*   Updated: 2023/02/07 20:21:23 by ibenaait         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "push_swap.h"

void	ft_lstadd_back(t_stack **lst, t_stack *new)
{
	t_stack	*last;

	if (lst)
	{
		if (*lst == NULL)
		{
			*lst = new;
		}
		else
		{
			last = ft_lstlast(*lst);
			last->next = new ;
		}
	}
}