ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: ael-haib <ael-haib@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/01/20 18:50:08 by ael-haib          #+#    #+#             */
/*   Updated: 2024/02/01 01:31:01 by ael-haib         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	ft_putnbr_fd(int n, int fd)
{
	if (n == -2147483648)
	{
		write(fd, "-2147483648", 11);
		return ;
	}
	if (n < 0)
	{
		write(fd, "-", 1);
		n *= -1;
	}
	if (n <= 9 && n >= 0)
		ft_putchar_fd((n + 48), fd);
	if (n > 9)
	{
		ft_putnbr_fd((n / 10), fd);
		ft_putchar_fd(((n % 10) + '0'), fd);
	}
}

/* int main()
{
	int n = -456789;
	int fd;
	fd = open("test.txt", O_WRONLY | O_CREAT, 0777);

	ft_putnbr_fd(n , fd);
	return(0);
} */