tty_notify_select_event
tty_notify_select_event(cookie->other_tty, B_SELECT_DISCONNECTED);
static void tty_notify_select_event(struct tty* tty, uint8 event);
tty_notify_select_event(tty, B_SELECT_READ);
tty_notify_select_event(otherTTY, B_SELECT_WRITE);