1241 ng_bypass(hook_p hook1, hook_p hook2)  in ng_bypass()  argument
1243 	if (hook1->hk_node != hook2->hk_node) {  in ng_bypass()
1248 	if (NG_HOOK_NOT_VALID(hook1) || NG_HOOK_NOT_VALID(hook2)) {  in ng_bypass()
1252 	hook1->hk_peer->hk_peer = hook2->hk_peer;  in ng_bypass()
1253 	hook2->hk_peer->hk_peer = hook1->hk_peer;  in ng_bypass()
1255 	hook1->hk_peer = &ng_deadhook;  in ng_bypass()
1259 	NG_HOOK_UNREF(hook1);  in ng_bypass()
1263 	ng_destroy_hook(hook1);  in ng_bypass()
1548 	hook_p	hook1, hook2;  in ng_mkpeer()  local
1555 	if ((error = ng_add_hook(node, name, &hook1))) { /* gives us a ref */  in ng_mkpeer()
1562 		ng_destroy_hook(hook1);  in ng_mkpeer()
1563 		NG_HOOK_UNREF(hook1);  in ng_mkpeer()
1570 	hook1->hk_peer = hook2;  in ng_mkpeer()
1571 	hook2->hk_peer = hook1;  in ng_mkpeer()
1574 	NG_HOOK_REF(hook1);  in ng_mkpeer()
1578 	if (hook1->hk_node->nd_type->connect) {  in ng_mkpeer()
1579 		error = (*hook1->hk_node->nd_type->connect) (hook1);  in ng_mkpeer()
1594 		hook1->hk_flags &= ~HK_INVALID;  in ng_mkpeer()
1597 	NG_HOOK_UNREF(hook1);  in ng_mkpeer()