--- /dev/null
+/*
+ * $Source$
+ * $Author$
+ *
+ * Copyright 1990 by the Massachusetts Institute of Technology.
+ *
+ * For copying and distribution information, please see the file
+ * <krb5/mit-copyright.h>.
+ *
+ * allocations of extern stuff
+ */
+
+#if !defined(lint) && !defined(SABER)
+static char rcsid_extern_c[] =
+"$Id$";
+#endif /* !lint & !SABER */
+
+#include <krb5/copyright.h>
+
+#include <krb5/krb5.h>
+#include <sys/limits.h>
+
+/* real declarations of KDC's externs */
+krb5_rcache kdc_rcache;
+
+krb5_data empty_string = {0, ""};
+krb5_timestamp infinity = LONG_MAX; /* XXX */
+
+krb5_deltat max_life_for_realm; /* XXX parameter per-realm? */
+krb5_deltat max_renewable_life_for_realm; /* XXX param per-realm? */
--- /dev/null
+/*
+ * $Source$
+ * $Author$
+ * $Id$
+ *
+ * Copyright 1990 by the Massachusetts Institute of Technology.
+ *
+ * For copying and distribution information, please see the file
+ * <krb5/mit-copyright.h>.
+ *
+ * <<< Description >>>
+ */
+
+#include <krb5/copyright.h>
+
+#ifndef __KRB5_KDC_EXTERN__
+#define __KRB5_KDC_EXTERN__
+
+/* various externs for KDC */
+extern krb5_rcache kdc_rcache; /* KDC's replay cache */
+
+extern krb5_data empty_string; /* an empty string */
+extern krb5_timestamp infinity; /* greater than all other timestamps */
+
+extern krb5_deltat max_life_for_realm; /* XXX should be a parameter? */
+extern krb5_deltat max_renewable_life_for_realm; /* XXX should be a parameter? */
+extern krb5_encrypt_block master_encblock;
+extern krb5_cryptosystem_entry krb5_des_cs_entry;
+
+#endif /* __KRB5_KDC_EXTERN__ */