/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   push_swap.h                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/02/21 14:13:53 by tmaze             #+#    #+#             */
/*   Updated: 2019/03/02 18:21:11 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#ifndef PUSH_SWAP_H
# define PUSH_SWAP_H

# include <stdlib.h>
# include <unistd.h>
# include "libft.h"

# include <stdio.h>

typedef struct		s_stack
{
	int				nb;
	struct s_stack	*next;
}					t_stack;

typedef struct		s_psdata
{
	t_stack			*a;
	t_stack			*b;
	size_t			size_a;
	size_t			size_b;
	t_list			*op;
}					t_psdata;

char				**ft_strsplitwhitespace(char *s);
int					ft_iswhitespace(char c);

t_stack				*ps_stknew(int nb);
void				ps_stkpsh(t_psdata *data, char c, t_stack *new);
t_stack				*ps_stkpop(t_psdata *data, char c);
void				ps_stkclean(t_psdata *data);
void				ps_initdata(t_psdata *data);

void				ps_swap(t_psdata *data, char c);
void				ps_sswap(t_psdata *data);
void				ps_push(t_psdata *data, char c);
void				ps_rot(t_psdata *data, char c);
void				ps_rrot(t_psdata *data);
void				ps_rerot(t_psdata *data, char c);
void				ps_rrerot(t_psdata *data);

int					is_op(char *buff);
int					get_params(t_psdata *data, int ac, char **av);
int					check_input(char *in, int *ret);

#endif