node_to           465 crmd/messages.c         crm_node_t *node_to = NULL;
node_to           478 crmd/messages.c             node_to = crm_find_peer(0, host_to);
node_to           479 crmd/messages.c             if (node_to == NULL) {
node_to           486 crmd/messages.c         send_cluster_message(host_to ? node_to : NULL, dest, msg, TRUE);