re_node_set_init_1
err = re_node_set_init_1 (dfa->edests + idx, node->next->node_idx);
err = re_node_set_init_1 (dfa->edests + idx, dfa->nexts[idx]);
return BE (re_node_set_init_1 (set, elem) == REG_NOERROR, 1);
err = re_node_set_init_1 (&cur_dest, sctx->last_node);
err = re_node_set_init_1 (&next_nodes, top_node);
err = re_node_set_init_1 (&new_dests, next_node);
err = re_node_set_init_1 (&union_set, next_node);
err = re_node_set_init_1 (dests_node + ndests, cur_nodes->elems[i]);