ft_checkpadd.c


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#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);
}