ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: hwong <hwong@student.42kl.edu.my>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/05 10:23:39 by hwong             #+#    #+#             */
/*   Updated: 2022/10/07 17:57:18 by hwong            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

	c = 0;
	if (n == -2147483648)
	{
		write(fd, "-2147483648", 11);
		return ;
	}
	if (n < 0)
	{
		n = -n;
		write(fd, "-", 1);
	}
	if (n < 10)
	{
		c = n + 48;
		write(fd, &c, 1);
	}
	else
	{
		ft_putnbr_fd((n / 10), fd);
		ft_putnbr_fd((n % 10), fd);
	}
}