-#ifdef BBNNET
-struct ucb *contab, *conNCON;
-struct host *host, *hostNHOST;
-struct net netcb;
-struct net_stat netstat;
-struct impstat imp_stat;
-#endif BBNNET
+#ifdef QUOTA
+struct quota *quota, *quotaNQUOTA;
+struct dquot *dquot, *dquotNDQUOT;
+#endif