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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_itoa.c                                          :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: joelecle <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/02/14 17:06:40 by joelecle          #+#    #+#             */
/*   Updated: 2020/02/14 17:06:40 by joelecle         ###   ########lyon.fr   */
/*                                                                            */
/* ************************************************************************** */

#include <libft.h>
#include <inttypes.h>
#include <stdlib.h>

char
	*ft_itoa(long n)
{
	char	*s;
	long	nb;
	uint8_t	i;

	i = ft_intlen(n) - 1;
	if (!(s = (char*)malloc((i + 2) * sizeof(char))))
		return (NULL);
	if (!n)
		s[i] = '0';
	nb = n;
	if (n < 0)
	{
		s[0] = '-';
		nb = -n;
	}
	s[i + 1] = '\0';
	while (nb > 0)
	{
		s[i] = 48 + (nb % 10);
		nb = nb / 10;
		i--;
	}
	return (s);
}