if (Xmmsclient.xmmsc_io_want_out(myConnection) > 0)
if (val == 1)
    public void callbackIOWantOut(int val, int user_data) {        if (Xmmsclient.xmmsc_io_want_out(myConnection) > 0)            Xmmsclient.xmmsc_io_out_handle(myConnection);    }