/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_ultimate_range.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: fgras-ca <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/12/14 17:31:36 by fgras-ca          #+#    #+#             */
/*   Updated: 2022/12/15 10:48:55 by fgras-ca         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <stdlib.h>

int	*ft_range(int min, int max)
{
	int	*tab;
	int	i;

	if (min >= max)
	{
		return (0);
	}
	tab = (int *) malloc(sizeof(int) * (max - min));
	if (tab == 0)
	{
		return (0);
	}
	i = 0;
	while (i < max - min)
	{
		tab[i] = min + i;
		i++;
	}
	return (tab);
}

int	ft_ultimate_range(int **range, int min, int max)
{
	if (min >= max)
	{
		*range = 0;
		return (0);
	}
	else
	{
		*range = ft_range(min, max);
		if (*range == 0)
		{
			return (-1);
		}
	}
	return (max - min);
}