F_ATTRD_VERSION    67 attrd/commands.c     crm_xml_add(data, F_ATTRD_VERSION, ATTRD_PROTOCOL_VERSION);
F_ATTRD_VERSION   388 attrd/commands.c     crm_xml_add(reply, F_ATTRD_VERSION, ATTRD_PROTOCOL_VERSION);
F_ATTRD_VERSION   530 attrd/commands.c     const char *v = crm_element_value(xml, F_ATTRD_VERSION);
F_ATTRD_VERSION   288 tools/attrd_updater.c         || (crm_element_value(reply, F_ATTRD_VERSION) == NULL)