c_piscine_rush_02/ex00/main.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   rush-02.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: achubuko <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/12/02 21:01:21 by achubuko          #+#    #+#             */
/*   Updated: 2023/12/03 22:21:05 by achubuko         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
#include "main.h"

int	invalid_arg_num(char *arg)
{
	if (ft_str_is_numeric(arg) == 0)
	{
		write(1, "Argument #1 must be a number!\n", 29);
		return (3);
	}
	else if (ft_str_is_numeric(arg) == -1)
	{
		write(1, "Argument #1 must be positive!\n", 29);
		return (2);
	}
	else
		return (0);
}

int	main(int argc, char **argv)
{
	int		chk;
	t_dict	*d;

	if (argc <= 1 || argc > 3)
	{
		write(1, "Error: program requires 1 or 2 arguments passed!\n", 49);
		return (1);
	}
	d = dict_create_default("numbers.dict");
	if (argc == 3)
		dict_update(d, argv[2]);
	chk = invalid_arg_num(argv[1]);
	if (!chk)
		print_digit_words(argv[1]);
	else
		return (chk);
}