1/*
2 * Copyright (c) 2011-12 Apple Inc. All Rights Reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
23/*
24 * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
25 * (Royal Institute of Technology, Stockholm, Sweden).
26 * All rights reserved.
27 *
28 * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
29 *
30 * Redistribution and use in source and binary forms, with or without
31 * modification, are permitted provided that the following conditions
32 * are met:
33 *
34 * 1. Redistributions of source code must retain the above copyright
35 *    notice, this list of conditions and the following disclaimer.
36 *
37 * 2. Redistributions in binary form must reproduce the above copyright
38 *    notice, this list of conditions and the following disclaimer in the
39 *    documentation and/or other materials provided with the distribution.
40 *
41 * 3. Neither the name of the Institute nor the names of its contributors
42 *    may be used to endorse or promote products derived from this software
43 *    without specific prior written permission.
44 *
45 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
46 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
47 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
48 * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
49 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
50 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
51 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
52 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
53 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
54 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
55 * SUCH DAMAGE.
56 */
57
58#include "asn1-der_locl.h"
59
60RCSID("$Id$");
61
62void
63der_free_general_string (heim_general_string *str)
64{
65    free(*str);
66    *str = NULL;
67}
68
69void
70der_free_integer (int *i)
71{
72    *i = 0;
73}
74
75void
76der_free_unsigned (unsigned *u)
77{
78    *u = 0;
79}
80
81void
82der_free_generalized_time(time_t *t)
83{
84    *t = 0;
85}
86
87void
88der_free_utctime(time_t *t)
89{
90    *t = 0;
91}
92
93
94void
95der_free_utf8string (heim_utf8_string *str)
96{
97    free(*str);
98    *str = NULL;
99}
100
101void
102der_free_printable_string (heim_printable_string *str)
103{
104    der_free_octet_string(str);
105}
106
107void
108der_free_ia5_string (heim_ia5_string *str)
109{
110    der_free_octet_string(str);
111}
112
113void
114der_free_bmp_string (heim_bmp_string *k)
115{
116    free(k->data);
117    k->data = NULL;
118    k->length = 0;
119}
120
121void
122der_free_universal_string (heim_universal_string *k)
123{
124    free(k->data);
125    k->data = NULL;
126    k->length = 0;
127}
128
129void
130der_free_visible_string (heim_visible_string *str)
131{
132    free(*str);
133    *str = NULL;
134}
135
136void
137der_free_octet_string (heim_octet_string *k)
138{
139    free(k->data);
140    k->data = NULL;
141    k->length = 0;
142}
143
144void
145der_free_heim_integer (heim_integer *k)
146{
147    free(k->data);
148    k->data = NULL;
149    k->length = 0;
150}
151
152void
153der_free_oid (heim_oid *k)
154{
155    free(k->components);
156    k->components = NULL;
157    k->length = 0;
158}
159
160void
161der_free_bit_string (heim_bit_string *k)
162{
163    free(k->data);
164    k->data = NULL;
165    k->length = 0;
166}
167