1 #pragma ident	"%Z%%M%	%I%	%E% SMI"
2 /*
3  * src/lib/krb5/asn.1/asn1_misc.c
4  *
5  * Copyright 1994 by the Massachusetts Institute of Technology.
6  * All Rights Reserved.
7  *
8  * Export of this software from the United States of America may
9  *   require a specific license from the United States Government.
10  *   It is the responsibility of any person or organization contemplating
11  *   export to obtain such a license before exporting.
12  *
13  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
14  * distribute this software and its documentation for any purpose and
15  * without fee is hereby granted, provided that the above copyright
16  * notice appear in all copies and that both that copyright notice and
17  * this permission notice appear in supporting documentation, and that
18  * the name of M.I.T. not be used in advertising or publicity pertaining
19  * to distribution of the software without specific, written prior
20  * permission.  Furthermore if you modify this software you must label
21  * your software as modified software and not distribute it in such a
22  * fashion that it might be confused with the original M.I.T. software.
23  * M.I.T. makes no representations about the suitability of
24  * this software for any purpose.  It is provided "as is" without express
25  * or implied warranty.
26  */
27 
28 #include "asn1_misc.h"
29 
asn1_krb5_realm_copy(krb5_principal target,krb5_principal source)30 asn1_error_code asn1_krb5_realm_copy(krb5_principal target, krb5_principal source)
31 {
32   target->realm.length = source->realm.length;
33   target->realm.data = (char*)malloc(target->realm.length); /* copy realm */
34   if (target->realm.data == NULL) return ENOMEM;
35   memcpy(target->realm.data,source->realm.data, /* to client */
36 	 target->realm.length);
37   return 0;
38 }
39