}

    void close(final int f, final long lastWriteTime) throws SmbException {

        if (LogStream.level >= 3) {
            log.println("close: " + f);
        }

        /*
         * Close Request / Response
         */

        send(new SmbComClose(f, lastWriteTime), blank_resp());
    }

    void close(final long lastWriteTime) throws SmbException {
        if (!isOpen()) {