input_available_p 2197 drivers/tty/n_tty.c 		if (!input_available_p(tty, 0)) {
input_available_p 2201 drivers/tty/n_tty.c 			if (!input_available_p(tty, 0)) {
input_available_p 2409 drivers/tty/n_tty.c 	if (input_available_p(tty, 1))
input_available_p 2413 drivers/tty/n_tty.c 		if (input_available_p(tty, 1))