45 static int kq = -1;  variable
60   res = kevent (kq, NULL, 0, &ev, 1, &nullts);  in _handle_kqueue_watch()
74       kq = -1;  in _handle_kqueue_watch()
95   if (kq < 0)  in _init_kqueue()
98       kq = kqueue ();  in _init_kqueue()
99       if (kq < 0)  in _init_kqueue()
107         watch = _dbus_watch_new (kq, DBUS_WATCH_READABLE, TRUE,  in _init_kqueue()
113 	    close (kq);  in _init_kqueue()
114 	    kq = -1;  in _init_kqueue()
124 	    close (kq);  in _init_kqueue()
125 	    kq = -1;  in _init_kqueue()
219           if (kevent (kq, &ev, 1, NULL, 0, NULL) == -1)  in bus_set_watched_dirs()