main.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   main.c                                             :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kperreau <kperreau@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2014/11/10 17:56:05 by kperreau          #+#    #+#             */
/*   Updated: 2015/02/10 22:24:46 by kperreau         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "get_next_line.h"
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include "libft.h"

int		main(int argc, char **argv)
{
	int		fd;
	char	*line;

	line = NULL;
	if (argc > 1)
	{
		if (argc > 2 || (fd = open(argv[1], O_RDONLY)) != -1)
		{
			if (argc > 3)
				printf("%d", get_next_line(23, &line));
			else
			{
				if (argc > 2)
					fd = 0;
				while (get_next_line(fd, &line) == 1)
				{
					printf("%s", line);
					memset(line, '*', strlen(line));
					free(line);
					line = NULL;
				}
				if (line)
				{
					printf("%s", line);
					memset(line, '*', strlen(line));
					free(line);
					line = NULL;
				}
				close(fd);
			}
		}
	}
	return (0);
}