42_minishell/builtins/env.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   env.c                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/02/14 14:56:02 by cchauvet          #+#    #+#             */
/*   Updated: 2023/03/30 15:15:04 by erey-bet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "./builtins_private.h"

int	print_env(t_list **env, int fd)
{
	t_list	*current;

	current = *env;
	while (current->next != NULL)
	{
		if (((t_env *)(current->content))->value)
		{
			ft_putstr_fd(((t_env *)(current->content))->key, fd);
			ft_putstr_fd("=", fd);
			ft_putstr_fd(((t_env *)(current->content))->value, fd);
			write(fd, "\n", 1);
		}
		current = current->next;
	}
	return (0);
}