o2net_nn_from_num
if (!o2net_tx_can_proceed(o2net_nn_from_num(node), &sc, &ret))
struct o2net_node *nn = o2net_nn_from_num(target_node);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(node_num);
nn = o2net_nn_from_num(node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(i);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);