1243 ng_bypass(hook_p hook1, hook_p hook2)  in ng_bypass()  argument
1245     if (hook1->hk_node != hook2->hk_node) {  in ng_bypass()
1250     if (NG_HOOK_NOT_VALID(hook1) || NG_HOOK_NOT_VALID(hook2)) {  in ng_bypass()
1254     hook1->hk_peer->hk_peer = hook2->hk_peer;  in ng_bypass()
1255     hook2->hk_peer->hk_peer = hook1->hk_peer;  in ng_bypass()
1258     hook2->hk_peer = &ng_deadhook;  in ng_bypass()
1262     NG_HOOK_UNREF(hook2);  in ng_bypass()
1266     ng_destroy_hook(hook2);  in ng_bypass()
1489     hook_p    hook2;  in ng_con_nodes()  local
1497     NG_ALLOC_HOOK(hook2);  in ng_con_nodes()
1498     if (hook2 == NULL) {  in ng_con_nodes()
1504     hook2->hk_refs = 1;        /* start with a reference for us. */  in ng_con_nodes()
1505     hook2->hk_flags = HK_INVALID;  in ng_con_nodes()
1506     hook2->hk_peer = hook;        /* Link the two together */  in ng_con_nodes()
1507     hook->hk_peer = hook2;      in ng_con_nodes()
1509     NG_HOOK_REF(hook2);  in ng_con_nodes()
1510     hook2->hk_node = &ng_deadnode;  in ng_con_nodes()
1511     strlcpy(NG_HOOK_NAME(hook2), name2, NG_HOOKSIZ);  in ng_con_nodes()
1518     if ((error = ng_send_fn2(node2, hook2, item, &ng_con_part2, NULL, 0,  in ng_con_nodes()
1525     NG_HOOK_UNREF(hook2);  in ng_con_nodes()
1550     hook_p    hook1, hook2;  in ng_mkpeer()  local
1562     if ((error = ng_add_hook(node2, name2, &hook2))) {  in ng_mkpeer()
1572     hook1->hk_peer = hook2;  in ng_mkpeer()
1573     hook2->hk_peer = hook1;  in ng_mkpeer()
1577     NG_HOOK_REF(hook2);  in ng_mkpeer()
1584     if ((error == 0) && hook2->hk_node->nd_type->connect) {  in ng_mkpeer()
1585         error = (*hook2->hk_node->nd_type->connect) (hook2);  in ng_mkpeer()
1592         ng_destroy_hook(hook2);    /* also zaps hook1 */  in ng_mkpeer()
1597         hook2->hk_flags &= ~HK_INVALID;  in ng_mkpeer()
1600     NG_HOOK_UNREF(hook2);  in ng_mkpeer()