if (hold_screen) { hold_screen = 2; while (hold_screen) { xevents(); } }
Cleanup (int code){	register TScreen *screen;	screen = &term->screen;	if (screen->pid > 1) {	    (void) kill_process_group (screen->pid, SIGHUP);	}#ifdef AMOEBA	if (!NULLPORT(&screen->proccap.cap_port))	    (void) pro_stun(&screen->proccap, -1L);	cb_close(screen->tty_outq);	cb_close(screen->tty_inq);#endif	Exit (code);}