ng_send_fn1
int ng_send_fn1(node_p node, hook_p hook, ng_item_fn *fn, void *arg1,
return ng_send_fn1(node, hook, fn, arg1, arg2, NG_NOFLAGS);
ng_send_fn1(node, NULL, &ng_ksocket_incoming2, so, 0, wait)) {
ng_send_fn1(priv->node, NULL, &ng_ksocket_listen_upcall2, priv, 0,