/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   dup2_close.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jhalford <jack@crans.org>                  +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2017/02/07 16:07:28 by jhalford          #+#    #+#             */
/*   Updated: 2017/03/24 19:33:48 by jhalford         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

int		dup2_close(int fd1, int fd2)
{
	if (dup2(fd1, fd2) < 0)
		return (-1);
	if (close(fd1) < 0)
		return (-1);
	return (0);
}