42_ft_printf/ft_dprintl_base.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_dprintl_base.c                                  :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2022/10/10 03:26:21 by cchauvet          #+#    #+#             */
/*   Updated: 2022/10/21 15:54:31 by cchauvet         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_dprintl_base(int fd, long long int n, char *base)
{
	int				i;
	unsigned long	nb;

	if (base == NULL)
		return (-1);
	i = 0;
	if (n < 0)
	{
		nb = -n;
		i += ft_putchar_fd(fd, '-');
	}
	else
		nb = n;
	i += ft_dprintul_base(fd, nb, base);
	if (i < 1)
		return (-1);
	return (i);
}