get_next_line

Introduction

This 42 project consists in creating a function that fill a buffer of a line from the file given in argument.

Each call of the function give the next line of the file.

Usage

The fuction is prototyped like this :

int get_next_line(int fd, char **line);

• fd : a file descriptor
• line : the buffer address

Example

#include "get_next_line.h"

int	main(int ac, char **av)
{
    int		fd;
    char	*line;

    fd = open(av[1], O_RDONLY);
    while (get_next_line(fd, &line) == 1)
    {
        // Print then Free "line"
    }
    return (0);
}