/* snt_poll_input_pending - Check if any input is waiting - polling mode.  */
static int snt_poll_input_pending(void)
/* snt_poll_input_pending - Check if any input is waiting - polling mode.  */
static int snt_poll_input_pending(void)
{
	int status, input;
	status = ia64_sn_console_check(&input);
	return !status && input;
}