ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: chris <chris@student.42.fr>                +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/12/18 16:26:54 by cgodecke          #+#    #+#             */
/*   Updated: 2023/01/06 21:32:29 by chris            ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

// This function ft_itoa converts an int to a string.
// Return: The string representing the integer. NULL if the allocation fails.

#include "libft.h"

void	ft_putnbr_fd(int n, int fd)
{
	if (n == -2147483648)
		ft_putstr_fd("-2147483648", fd);
	else
	{
		if (n < 0)
		{
			ft_putchar_fd('-', fd);
			n = n * -1;
		}
		if (n >= 10)
		{
			ft_putnbr_fd(n / 10, fd);
		}
		ft_putchar_fd((n % 10) + '0', fd);
	}
}