/*
ft_printf
Copyright (C) 2026 yctct

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>.
*/

#include "ft_printf.h"

int	ft_checkpadd(va_list ap)
{
	int				counter;
	unsigned long	pointer_address;

	counter = 0;
	pointer_address = ((long)(va_arg(ap, void *)));
	if (pointer_address == 0)
		counter += write(1, "(nil)", 5);
	else
	{
		counter += write(1, "0x", 2);
		counter += ft_puthexlower(pointer_address);
	}
	return (counter);
}