int ztest_search(void *handle, bend_search_rr *rr);
int ztest_sort(void *handle, bend_sort_rr *rr);
int ztest_present(void *handle, bend_present_rr *rr);
int ztest_esrequest(void *handle, bend_esrequest_rr *rr);
int ztest_delete(void *handle, bend_delete_rr *rr);
int ztest_search(void *handle, bend_search_rr *rr);
int ztest_sort(void *handle, bend_sort_rr *rr);
int ztest_present(void *handle, bend_present_rr *rr);
int ztest_esrequest(void *handle, bend_esrequest_rr *rr);
int ztest_delete(void *handle, bend_delete_rr *rr);