/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   ft_printf_pointer.c                                :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: jguelen <jguelen@student.42.fr>            +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/11/18 10:46:34 by jguelen           #+#    #+#             */
/*   Updated: 2025/02/04 09:50:47 by jguelen          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "ft_printf.h"

int	ft_printf_ptr(int fd, t_printf_format	*format)
{
	unsigned long long	ptr_hexa;

	ptr_hexa = (unsigned long long)format->var.p;
	if ((format->flags & ~PRINTF_MINUSFLAG) == format->flags
		&& ft_pad_char(fd, format, " ") == -1)
		return (-1);
	if (ptr_hexa == 0)
	{
		if ((format->flags & ~PRINTF_MINUSFLAG) == format->flags)
			ft_pad_char(fd, format, " ");
		return (ft_printf_str(fd, "(nil)", INT_MAX),
			ft_pad_char(fd, format, " "));
	}
	if (ft_printf_str(fd, format->prefix, INT_MAX) == -1
		|| ft_put_ull_base_fd(ptr_hexa, HEXA_LOW, HEX_LEN, fd) == -1)
		return (-1);
	return (ft_pad_char(fd, format, " "));
}