stringify_nodemap
out += stringify_nodemap(mle->maybe_map, O2NM_MAX_NODES,
out += stringify_nodemap(mle->vote_map, O2NM_MAX_NODES,
out += stringify_nodemap(mle->response_map, O2NM_MAX_NODES,
out += stringify_nodemap(mle->node_map, O2NM_MAX_NODES,
out += stringify_nodemap(res->refmap, O2NM_MAX_NODES,
out += stringify_nodemap(dlm->domain_map, O2NM_MAX_NODES,
out += stringify_nodemap(dlm->exit_domain_map, O2NM_MAX_NODES,
out += stringify_nodemap(dlm->live_nodes_map, O2NM_MAX_NODES,
out += stringify_nodemap(dlm->recovery_map, O2NM_MAX_NODES,