ODR_MASK_SET(req->options, Z_Options_search);
ODR_MASK_SET(req->options, Z_Options_present);
ODR_MASK_SET(req->options, Z_Options_namedResultSets);
ODR_MASK_SET(req->options, Z_Options_search);
ODR_MASK_SET(req->options, Z_Options_present);
ODR_MASK_SET(req->options, Z_Options_namedResultSets);