msg_ref          1151 daemons/controld/controld_messages.c         const char *msg_ref = crm_element_value(stored_msg, XML_ATTR_REFERENCE);
msg_ref          1153 daemons/controld/controld_messages.c         if (msg_ref == NULL) {
msg_ref          1156 daemons/controld/controld_messages.c         } else if (pcmk__str_eq(msg_ref, fsa_pe_ref, pcmk__str_casei)) {
msg_ref          1164 daemons/controld/controld_messages.c             crm_info("%s calculation %s is obsolete", op, msg_ref);