utils_rotate.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils_rotate.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: uyilmaz <uyilmaz@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/27 10:03:37 by uyilmaz           #+#    #+#             */
/*   Updated: 2023/02/27 17:53:08 by uyilmaz          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "push_swap.h"

void	ra(t_list	**stack_a)
{
	t_list	*temp_a;
	t_list	*last;

	temp_a = *stack_a;
	*stack_a = (*stack_a)->next;
	last = *stack_a;
	while ((last)->next)
		last = (last)->next;
	(last)->next = temp_a;
	(last)->next->next = NULL;
}

void	rb(t_list	**stack_b)
{
	t_list	*temp_b;
	t_list	*last;

	temp_b = *stack_b;
	*stack_b = (*stack_b)->next;
	last = *stack_b;
	while ((last)->next)
		last = (last)->next;
	(last)->next = temp_b;
	(last)->next->next = NULL;
}

void	rr(t_list **stack_a, t_list **stack_b)
{
	ra(stack_a);
	rb(stack_b);
	ft_putstr("rr\n");
}