/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cmd_setenv.c                                       :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/09/20 14:41:08 by tmaze             #+#    #+#             */
/*   Updated: 2019/10/10 14:31:47 by tmaze            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

int	cmd_setenv(char** argv, t_env** env)
{
	t_env	*new;

	if (argv[1] && (new = lstnew(argv[1])) != NULL)
	{
		lstaddend(env, new);
		return (0);
	} else if (argv[1]) {
		ft_printf("minishell: setenv: memory error\n");
		return (2);
	} else {
		printf("usage: setenv [KEY]=[value]\n");
		return (1);
	}
}