ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        ::::::::            */
/*   ft_putnbr_fd.c                                     :+:    :+:            */
/*                                                     +:+                    */
/*   By: kgajadie <kgajadie@student.codam.nl>         +#+                     */
/*                                                   +#+                      */
/*   Created: 2020/11/22 13:12:26 by kgajadie      #+#    #+#                 */
/*   Updated: 2021/03/04 20:27:04 by kawish        ########   odam.nl         */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

/* Outputs the integer ’n’ to the given filedescriptor */

void	ft_putnbr_fd(int n, int fd)
{
	char	c;

	if (n == -2147483648)
	{
		write(fd, "-", 1);
		write(fd, "2147483648", 10);
		return ;
	}
	else if (n < 0)
	{
		n = n * -1;
		write(fd, "-", 1);
	}
	if (n > 9)
	{
		ft_putnbr_fd(n / 10, fd);
	}
	c = ((n % 10) + '0');
	write(fd, &c, 1);
}