ft_putnbr.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr.c                                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: apuchill <apuchill@student.42sp.org.br>    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2020/01/27 21:03:44 by apuchill          #+#    #+#             */
/*   Updated: 2020/10/30 19:56:44 by apuchill         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

/*
** LIBRARY: N/A
** SYNOPSIS: output integer to stdout
**
** DESCRIPTION:
** 		Outputs the integer ’n’ to stdout.
*/

#include "libft.h"

void	ft_putnbr(int n)
{
	if (n < 0)
	{
		ft_putchar('-');
		if (n == -2147483648)
		{
			ft_putchar('2');
			n = -147483648;
		}
		n *= -1;
	}
	if (n / 10)
		ft_putnbr(n / 10);
	ft_putchar(n % 10 + '0');
}