ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: yeparra- <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/11/03 13:20:38 by yeparra-          #+#    #+#             */
/*   Updated: 2023/11/05 17:25:11 by yeparra-         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

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

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

	fd = open("putnbr.txt", O_CREAT | O_WRONLY | O_TRUNC, 0644);
	if (fd == -1)
		return (1);
	ft_putnbr_fd(42, fd);//imprime número 42 en el archivo
	close(fd);
	return (0);
}*/