ZOOM_options_set(c->options, "sru_version", sr->srw_version);
ZOOM_options_setl(c->options, "sru_extra_response_data",
sr->extraResponseData_buf, sr->extraResponseData_len);
ZOOM_options_set(c->options, "sru_version", sr->srw_version);
ZOOM_options_setl(c->options, "sru_extra_response_data",
sr->extraResponseData_buf, sr->extraResponseData_len);