F_CRM_ORIGIN      123 lib/common/ipc.c     crm_xml_add(request, F_CRM_ORIGIN, origin);
F_CRM_ORIGIN      177 lib/common/ipc.c     crm_xml_add(reply, F_CRM_ORIGIN, origin);
F_CRM_ORIGIN      499 mcp/pacemaker.c                    crm_element_value(msg, F_CRM_REFERENCE), crm_element_value(msg, F_CRM_ORIGIN));