/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cmd_unsetenv.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/01/15 14:58:05 by tmaze             #+#    #+#             */
/*   Updated: 2019/01/15 15:04:05 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

int	cmd_unsetenv(char **argv, t_list **env)
{
	if (argv[1] == NULL)
		return (-1);
	env_delelem(argv[1], env);
	return (0);
}