close_port
extern status_t close_port(port_id port);
close_port(fPort);
close_port(fPort);
close_port(fPort);
close_port(fInitPort);
close_port(fMsgPort);
close_port(ControlPort());
close_port(waitPort);
close_port(ControlPort());
return close_port(id);
s = close_port(id);
s = close_port(id);
s = close_port(id);
s = close_port(id);
s = close_port(id);