/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ps_push.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/02/21 15:59:46 by tmaze             #+#    #+#             */
/*   Updated: 2019/03/06 11:36:38 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "push_swap.h"

int	ps_push(t_psdata *data, char c)
{
	t_stack	*tmp;

	if ((tmp = ps_stkpop(data, (c == 'a') ? 'b' : 'a')) != NULL)
		ps_stkpsh(data, c, tmp);
	return (tmp != NULL);
}