case Z_APDU_sortResponse:
yaz_log(c->log_api, "%p handle_Z3950_apdu Sort response", c);
handle_Z3950_sort_response(c, apdu->u.sortResponse);
case Z_APDU_sortResponse:
yaz_log(c->log_api, "%p handle_Z3950_apdu Sort response", c);
handle_Z3950_sort_response(c, apdu->u.sortResponse);