remote_is_up      734 daemons/controld/controld_messages.c     const char *remote_is_up = crm_element_value(msg, XML_NODE_IN_CLUSTER);
remote_is_up      737 daemons/controld/controld_messages.c     CRM_CHECK(remote_uname && remote_is_up, return I_NULL);
remote_is_up      743 daemons/controld/controld_messages.c                           crm_is_true(remote_is_up)?