112 ng_UI_newhook(node_p node, hook_p hook, const char *name)  in ng_UI_newhook()  argument
119 		priv->downlink = hook;  in ng_UI_newhook()
123 		priv->uplink = hook;  in ng_UI_newhook()
165 ng_UI_rcvdata(hook_p hook, item_p item)  in ng_UI_rcvdata()  argument
167 	const node_p node = NG_HOOK_NODE(hook);  in ng_UI_rcvdata()
173 	if (hook == priv->downlink) {  in ng_UI_rcvdata()
187 	} else if (hook == priv->uplink) {  in ng_UI_rcvdata()
222 ng_UI_disconnect(hook_p hook)  in ng_UI_disconnect()  argument
224 	const priv_p priv = NG_NODE_PRIVATE(NG_HOOK_NODE(hook));  in ng_UI_disconnect()
226 	if (hook == priv->downlink)  in ng_UI_disconnect()
228 	else if (hook == priv->uplink)  in ng_UI_disconnect()
236 	if ((NG_NODE_NUMHOOKS(NG_HOOK_NODE(hook)) == 0)  in ng_UI_disconnect()
237 	&& (NG_NODE_IS_VALID(NG_HOOK_NODE(hook)))) {  in ng_UI_disconnect()
238 			ng_rmnode_self(NG_HOOK_NODE(hook));  in ng_UI_disconnect()