1/*-
2 * Copyright (c) 2005 Doug Rabson
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 *	$FreeBSD: src/lib/libgssapi/gss_release_name.c,v 1.1 2005/12/29 14:40:20 dfr Exp $
27 */
28
29#include "mech_locl.h"
30
31/**
32 * Free a name
33 *
34 * import_name can point to NULL or be NULL, or a pointer to a
35 * gss_name_t structure. If it was a pointer to gss_name_t, the
36 * pointer will be set to NULL on success and failure.
37 *
38 * @param minor_status minor status code
39 * @param input_name name to free
40 *
41 * @returns a gss_error code, see gss_display_status() about printing
42 *        the error code.
43 *
44 * @ingroup gssapi
45 */
46GSSAPI_LIB_FUNCTION OM_uint32 GSSAPI_LIB_CALL
47gss_release_name(OM_uint32 *minor_status,
48    gss_name_t *input_name)
49{
50	struct _gss_name *name;
51
52	*minor_status = 0;
53
54	if (input_name == NULL || *input_name == NULL)
55	    return GSS_S_COMPLETE;
56
57	name = (struct _gss_name *) *input_name;
58	*input_name = GSS_C_NO_NAME;
59
60	_gss_mg_release_name(name);
61	return (GSS_S_COMPLETE);
62}
63