msg_ref           904 crmd/messages.c         const char *msg_ref = crm_element_value(stored_msg, XML_ATTR_REFERENCE);
msg_ref           906 crmd/messages.c         if (msg_ref == NULL) {
msg_ref           909 crmd/messages.c         } else if (safe_str_eq(msg_ref, fsa_pe_ref)) {
msg_ref           917 crmd/messages.c             crm_info("%s calculation %s is obsolete", op, msg_ref);