/*
* kdc/extern.c
*
* Copyright 1990 by the Massachusetts Institute of Technology.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*
*
* allocations of extern stuff
*/
#include "k5-int.h"
#include "extern.h"
/* real declarations of KDC's externs */
kdc_realm_t **kdc_realmlist = (kdc_realm_t **) NULL;
int kdc_numrealms = 0;
kdc_realm_t *kdc_active_realm = (kdc_realm_t *) NULL;
krb5_data empty_string = {0, 0, ""};
krb5_timestamp kdc_infinity = KRB5_INT32_MAX; /* XXX */
krb5_rcache kdc_rcache = (krb5_rcache) NULL;
krb5_keyblock psr_key;
volatile int signal_requests_exit = 0; /* gets set when signal hits */
volatile int signal_requests_hup = 0; /* ditto */
volatile int signal_requests_network = 0; /* ditto (SIGUSR1) */