set_uuid          590 crmd/join_dc.c     set_uuid(tmp1, XML_ATTR_UUID, join_node);
set_uuid          160 crmd/membership.c     set_uuid(node_state, XML_ATTR_UUID, node);
set_uuid          196 include/crm/cluster.h void set_uuid(xmlNode *xml, const char *attr, crm_node_t *node);