pcmk__corosync_uuid   53 lib/cluster/cluster.c             uuid = pcmk__corosync_uuid(peer);
pcmk__corosync_uuid  484 lib/cluster/corosync.c     cluster->uuid = pcmk__corosync_uuid(peer);
pcmk__corosync_uuid   31 lib/cluster/crmcluster_private.h char *pcmk__corosync_uuid(const crm_node_t *peer);