rd_error.c revision 781:57319a72b15f 
1#pragma ident	"%Z%%M%	%I%	%E% SMI"
2/*
3 * lib/krb5/krb/rd_error.c
4 *
5 * Copyright 1990,1991 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 * krb5_rd_error() routine
29 */
30
31#include <k5-int.h>
32
33/*
34 *  Parses an error message from enc_errbuf and returns an allocated
35 * structure which contain the error message.
36 *
37 *  Upon return dec_error will point to allocated storage which the
38 * caller should free when finished.
39 *
40 *  returns system errors
41 */
42
43/*ARGSUSED*/
44krb5_error_code KRB5_CALLCONV
45krb5_rd_error(krb5_context context, const krb5_data *enc_errbuf, krb5_error **dec_error)
46{
47    if (!krb5_is_krb_error(enc_errbuf))
48	return KRB5KRB_AP_ERR_MSG_TYPE;
49    return(decode_krb5_error(enc_errbuf, dec_error));
50}
51