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path: root/libft/ft_putnbr_fd.c
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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_putnbr_fd.c                                     :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: kdx    <kdx   @student.42angouleme.fr      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/09/29 02:29:50 by kdx               #+#    #+#             */
/*   Updated: 2022/10/04 04:54:24 by kdx              ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "libft.h"

void	ft_putnbr_fd(int n, int fd)
{
	long	v;
	long	div;

	if (n == 0)
	{
		ft_putchar_fd('0', fd);
		return ;
	}
	v = n;
	if (v < 0)
	{
		ft_putchar_fd('-', fd);
		v *= -1;
	}
	div = 1;
	while (div <= v)
		div *= 10;
	while (div / 10 > 0)
	{
		div /= 10;
		ft_putchar_fd('0' + v / div % 10, fd);
	}
}