215 	uint16_t sc_inputs;  member
429 	if (sc->sc_inputs < UKBD_IN_BUF_SIZE) {  in ukbd_put_key()
431 		++(sc->sc_inputs);  in ukbd_put_key()
458 		while (sc->sc_inputs == 0) {  in ukbd_do_poll()
470 	while (sc->sc_inputs == 0) {  in ukbd_do_poll()
500 	if (sc->sc_inputs == 0 &&  in ukbd_get_key()
510 	if (sc->sc_inputs == 0) {  in ukbd_get_key()
514 		--(sc->sc_inputs);  in ukbd_get_key()
632 	if (sc->sc_inputs == 0)  in ukbd_event_keyinput()
663 	if (ukbd_any_key_pressed(sc) || (sc->sc_inputs != 0)) {  in ukbd_timeout()
852 		if (sc->sc_inputs < UKBD_IN_BUF_FULL) {  in ukbd_intr_callback()
1589 	if (sc->sc_inputs > 0) {  in ukbd_check()