d79d4a7ced
- Get all functions prototyped or at least defined before use.
- Make code compile (Mostly) clean with -Wall set
- Start to reduce the degree to which DES aka libdes is built in.
- get all functions to the same uniform standard of definition:
int
foo(a, b)
int a;
int *b;
{
:
}
- fix numerous bugs exposed by above processes.
Note - this replaces the previous work which used an unpopular function
definition style.
259 lines
5.9 KiB
C
259 lines
5.9 KiB
C
/*
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* Copyright 1988 by the Massachusetts Institute of Technology.
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* For copying and distribution information, please see the file
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* <Copyright.MIT>.
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*
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* from: krbglue.c,v 4.1 89/01/23 15:51:50 wesommer Exp $
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* $Id: krbglue.c,v 1.3 1995/07/18 16:39:05 mark Exp $
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*/
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#if 0
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#ifndef lint
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static char rcsid[] =
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$Id: krbglue.c,v 1.3 1995/07/18 16:39:05 mark Exp $";
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#endif lint
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#endif
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#ifndef NCOMPAT
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/*
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* glue together new libraries and old clients
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <des.h>
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#include "krb.h"
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/* These definitions should be in krb.h, no? */
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/*
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#if defined(__HIGHC__)
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#undef __STDC__
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#endif
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#ifdef __STDC__
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extern int krb_mk_req (KTEXT, char *, char *, char *, long);
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extern int krb_rd_req (KTEXT, char *, char *, long, AUTH_DAT *, char *);
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extern int krb_kntoln (AUTH_DAT *, char *);
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extern int krb_set_key (char *, int);
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extern int krb_get_cred (char *, char *, char *, CREDENTIALS *);
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extern long krb_mk_priv (u_char *, u_char *, u_long, Key_schedule,
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C_Block, struct sockaddr_in *,
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struct sockaddr_in *);
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extern long krb_rd_priv (u_char *, u_long, Key_schedule,
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C_Block, struct sockaddr_in *,
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struct sockaddr_in *, MSG_DAT *);
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extern long krb_mk_safe (u_char *, u_char *, u_long, C_Block *,
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struct sockaddr_in *, struct sockaddr_in *);
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extern long krb_rd_safe (u_char *, u_long, C_Block *,
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struct sockaddr_in *, struct sockaddr_in *,
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MSG_DAT *);
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extern long krb_mk_err (u_char *, long, char *);
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extern int krb_rd_err (u_char *, u_long, long *, MSG_DAT *);
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extern int krb_get_pw_in_tkt (char *, char *, char *, char *, char *, int,
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char *);
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extern int krb_get_svc_in_tkt (char *, char *, char *, char *, char *, int,
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char *);
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extern int krb_get_pw_tkt (char *, char *, char *, char *);
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extern int krb_get_lrealm (char *, char *);
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extern int krb_realmofhost (char *);
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extern char *krb_get_phost (char *);
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extern int krb_get_krbhst (char *, char *, int);
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#ifdef DEBUG
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extern KTEXT krb_create_death_packet (char *);
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#endif
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#else
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extern int krb_mk_req ();
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extern int krb_rd_req ();
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extern int krb_kntoln ();
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extern int krb_set_key ();
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extern int krb_get_cred ();
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extern long krb_mk_priv ();
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extern long krb_rd_priv ();
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extern long krb_mk_safe ();
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extern long krb_rd_safe ();
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extern long krb_mk_err ();
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extern int krb_rd_err ();
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extern int krb_get_pw_in_tkt ();
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extern int krb_get_svc_in_tkt ();
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extern int krb_get_pw_tkt ();
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extern int krb_get_lrealm ();
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extern int krb_realmofhost ();
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extern char *krb_get_phost ();
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extern int krb_get_krbhst ();
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#ifdef DEBUG
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extern KTEXT krb_create_death_packet ();
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#endif
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#endif
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*/
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int mk_ap_req(authent, service, instance, realm, checksum)
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KTEXT authent;
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char *service, *instance, *realm;
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u_long checksum;
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{
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return krb_mk_req(authent,service,instance,realm,checksum);
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}
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int rd_ap_req(authent, service, instance, from_addr, ad, fn)
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KTEXT authent;
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char *service, *instance;
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u_long from_addr;
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AUTH_DAT *ad;
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char *fn;
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{
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return krb_rd_req(authent,service,instance,from_addr,ad,fn);
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}
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int an_to_ln(ad, lname)
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AUTH_DAT *ad;
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char *lname;
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{
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return krb_kntoln (ad,lname);
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}
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int set_serv_key (key, cvt)
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char *key;
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int cvt;
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{
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return krb_set_key(key,cvt);
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}
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int get_credentials (svc,inst,rlm,cred)
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char *svc, *inst, *rlm;
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CREDENTIALS *cred;
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{
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return krb_get_cred (svc, inst, rlm, cred);
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}
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long mk_private_msg (in,out,in_length,schedule,key,sender,receiver)
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u_char *in, *out;
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u_long in_length;
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Key_schedule schedule;
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C_Block key;
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struct sockaddr_in *sender, *receiver;
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{
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return krb_mk_priv (in,out,in_length,schedule,key,sender,receiver);
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}
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long rd_private_msg (in,in_length,schedule,key,sender,receiver,msg_data)
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u_char *in;
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u_long in_length;
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Key_schedule schedule;
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C_Block key;
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struct sockaddr_in *sender, *receiver;
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MSG_DAT *msg_data;
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{
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return krb_rd_priv (in,in_length,schedule,key,sender,receiver,msg_data);
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}
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long mk_safe_msg (in,out,in_length,key,sender,receiver)
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u_char *in, *out;
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u_long in_length;
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C_Block *key;
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struct sockaddr_in *sender, *receiver;
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{
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return krb_mk_safe (in,out,in_length,key,sender,receiver);
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}
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long rd_safe_msg (in,length,key,sender,receiver,msg_data)
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u_char *in;
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u_long length;
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C_Block *key;
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struct sockaddr_in *sender, *receiver;
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MSG_DAT *msg_data;
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{
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return krb_rd_safe (in,length,key,sender,receiver,msg_data);
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}
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long mk_appl_err_msg (out,code,string)
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u_char *out;
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long code;
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char *string;
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{
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return krb_mk_err (out,code,string);
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}
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long rd_appl_err_msg (in,length,code,msg_data)
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u_char *in;
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u_long length;
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long *code;
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MSG_DAT *msg_data;
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{
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return krb_rd_err (in,length,code,msg_data);
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}
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int get_in_tkt(user,instance,realm,service,sinstance,life,password)
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char *user, *instance, *realm, *service, *sinstance;
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int life;
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char *password;
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{
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return krb_get_pw_in_tkt(user,instance,realm,service,sinstance,
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life,password);
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}
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int get_svc_in_tkt(user, instance, realm, service, sinstance, life, srvtab)
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char *user, *instance, *realm, *service, *sinstance;
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int life;
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char *srvtab;
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{
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return krb_get_svc_in_tkt(user, instance, realm, service, sinstance,
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life, srvtab);
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}
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int get_pw_tkt(user,instance,realm,cpw)
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char *user;
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char *instance;
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char *realm;
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char *cpw;
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{
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return krb_get_pw_tkt(user,instance,realm,cpw);
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}
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int
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get_krbrlm (r, n)
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char *r;
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int n;
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{
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return krb_get_lream(r,n);
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}
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int
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krb_getrealm (host)
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{
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return krb_realmofhost(host);
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}
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char *
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get_phost (host)
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char *host
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{
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return krb_get_phost(host);
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}
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int
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get_krbhst (h, r, n)
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char *h;
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char *r;
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int n;
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{
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return krb_get_krbhst(h,r,n);
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}
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#ifdef DEBUG
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struct ktext *create_death_packet(a_name)
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char *a_name;
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{
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return krb_create_death_packet(a_name);
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}
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#endif /* DEBUG */
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#if 0
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extern int krb_ck_repl ();
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int check_replay ()
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{
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return krb_ck_repl ();
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}
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#endif
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#endif /* NCOMPAT */
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