ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: acalin-b <acalin-b@student.42madrid.com    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/03/22 09:31:06 by acalin-b          #+#    #+#             */
/*   Updated: 2023/03/22 11:20:23 by acalin-b         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include <unistd.h>

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

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