push_swap_utils2.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   push_swap_utils2.c                                 :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hameur <hameur@student.42.fr>              +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/06/25 17:43:47 by hameur            #+#    #+#             */
/*   Updated: 2022/06/26 23:30:59 by hameur           ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "push_swap.h"

int	is_digit(char str)
{
	if (str >= '0' && str <= '9')
		return (1);
	else
		return (0);
}

void	ft_error(char *str)
{
	if (str != NULL)
		free(str);
	write(2, "Error\n", 6);
	exit(1);
}

void	ft_sort(t_stack **s_a, t_stack **s_b, int i)
{
	if (i == 2)
		sort_two(s_a);
	else if (i == 3)
		sort_three(s_a);
	else if (i == 4)
		sort_four(s_a, s_b);
	else if (i == 5)
		sort_five(s_a, s_b);
	exit(0);
}

int	checker_sortin(t_stack **s_a)
{
	t_stack	*temp;

	temp = *s_a;
	while (temp != NULL && temp->next != NULL)
	{
		if (temp->x > temp->next->x)
			return (1);
		temp = temp->next;
	}
	return (0);
}

void	clr_lst(t_stack **root, t_stack *node)
{
	if (node == NULL)
		return ;
	clr_lst(root, node->next);
	free(node);
}