cd1.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   cd1.c                                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: adel-cor <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/04/05 11:22:16 by adel-cor          #+#    #+#             */
/*   Updated: 2022/04/12 10:21:57 by adel-cor         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "minishell.h"

int	env_compare(char **env, char **arg, int i)
{
	char	**split;

	while (env[i])
	{
		split = ft_splitc(env[i], '=');
		if (ft_strcmp(split[0], arg[0]) == 0)
		{
			ft_free_tab(split);
			break ;
		}
		i++;
		ft_free_tab(split);
	}
	return (i);
}

char	**ms_matrix_add_line(char **matrix, char *new_line)
{
	int		i;
	char	**new_matrix;

	i = 0;
	while (matrix[i])
		i++;
	new_matrix = malloc(sizeof(char *) * (i + 2));
	i = 0;
	while (matrix[i])
	{
		new_matrix[i] = ft_strdup(matrix[i]);
		i++;
	}
	new_matrix[i] = ft_strdup(new_line);
	i++;
	new_matrix[i] = NULL;
	ft_free_tab(matrix);
	return (new_matrix);
}