ft_putnbr_fd.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jowagner <jowagner@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/29 18:30:27 by jowagner          #+#    #+#             */
/*   Updated: 2024/11/29 19:01:40 by jowagner         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

/**
 * @brief Writes an integer to the given file descriptor.
 *
 * @param n The integer to be written.
 * @param fd The file descriptor to write to (1 for standard output,
 * 2 for standard error, etc.).
 */
void	ft_putnbr_fd(int n, int fd)
{
	int	num;

	if (n == INT_MIN1)
	{
		ft_putstr_fd(INT_MINSTR, fd);
		return ;
	}
	if (n < 0)
	{
		ft_putchar_fd('-', fd);
		n = -n;
	}
	if (n > 9)
		ft_putnbr_fd(n / 10, fd);
	num = (n % 10) + '0';
	write(fd, &num, 1);
}