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