42piscine/C_06/tmp/ex00/ft_print_program_name.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_print_program_name.c                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: gbaconni <gbaconni@student.42lausan>       +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/08/17 10:58:23 by gbaconni          #+#    #+#             */
/*   Updated: 2021/08/17 11:35:04 by gbaconni         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <unistd.h>
#include <stdio.h>

int	main(int argc, char *argv[])
{
	int	size;

	size = 0;
	while (argc != -1 && argv[0][++size] != '\0')
		continue ;
	write(1, argv[0], size);
	write(1, "\n", 1);
	return (0);
}