utils.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   utils.c                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hbutt <hbutt@student.s19.be>               +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/07/09 17:14:40 by hbutt             #+#    #+#             */
/*   Updated: 2024/08/14 19:02:51 by hbutt            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "pipex.h"

void	ft_error(char *msg)
{
	int	len;

	len = ft_strlen(msg);
	write(2, msg, len);
	write(2, "\n", 1);
	exit(0);
}

void	ft_error_2(char *msg)
{
	ft_putendl_fd(msg, 2);
	exit(1);
}

int	ft_compare_path(char *s1, char *s2)
{
	int	i;

	i = 0;
	if (!s1)
		return (1);
	while (s1[i] || s2[i])
	{
		if (s1[i] != s2[i])
			return (s1[i] - s2[i]);
		i++;
	}
	return (0);
}

void	ft_free_tab(char **tab)
{
	int	i;

	i = -1;
	while (tab[++i])
		free(tab[i]);
	free(tab);
}