F_CIB_PING_ID     337 cib/callbacks.c         crm_xml_add(ping, F_CIB_PING_ID, buffer);
F_CIB_PING_ID     354 cib/callbacks.c     const char *seq_s = crm_element_value(pong, F_CIB_PING_ID);
F_CIB_PING_ID     191 cib/messages.c     const char *seq = crm_element_value(req, F_CIB_PING_ID);
F_CIB_PING_ID     201 cib/messages.c     crm_xml_add(*answer, F_CIB_PING_ID, seq);