+
+/*
+ * The name of the local Kerberos realm
+ */
+
+char *krb_realm = NULL;
+/*
+ * Logging levels.
+ */
+
+int log_flags = LOG_CONNECT|LOG_REQUESTS|LOG_ARGS|LOG_RES;
+
+/*
+ * Time of last time through main loop.
+ */
+time_t now;
+
+
+/*
+ * Statistics on number of queries of each version that have been attempted
+ */
+
+int newqueries = 0;
+int oldqueries = 0;
+
+
+/* Journalling file */
+FILE *journal = NULL;
+