/* only get hits from first record .. */
do_query(__LINE__, zh, "@attr 1=title computer", 1);
do_query(__LINE__, zh, "@attr 1=control 11224466", 1);
/* only get hits from first record .. */
do_query(__LINE__, zh, "@attr 1=title computer", 1);
do_query(__LINE__, zh, "@attr 1=control 11224466", 1);