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diff --git a/src/lib/libcrypto/x509/pcy_lib.c b/src/lib/libcrypto/x509/pcy_lib.c
deleted file mode 100644
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1/* $OpenBSD: pcy_lib.c,v 1.4 2023/04/26 19:11:33 beck Exp $ */
2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 2004.
4 */
5/* ====================================================================
6 * Copyright (c) 2004 The OpenSSL Project. 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
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59#include <openssl/x509.h>
60#include <openssl/x509v3.h>
61
62#ifndef LIBRESSL_HAS_POLICY_DAG
63
64#include "pcy_int.h"
65
66/* accessor functions */
67
68/* X509_POLICY_TREE stuff */
69
70int
71X509_policy_tree_level_count(const X509_POLICY_TREE *tree)
72{
73 if (!tree)
74 return 0;
75 return tree->nlevel;
76}
77LCRYPTO_ALIAS(X509_policy_tree_level_count);
78
79X509_POLICY_LEVEL *
80X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i)
81{
82 if (!tree || (i < 0) || (i >= tree->nlevel))
83 return NULL;
84 return tree->levels + i;
85}
86LCRYPTO_ALIAS(X509_policy_tree_get0_level);
87
88STACK_OF(X509_POLICY_NODE) *
89X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree)
90{
91 if (!tree)
92 return NULL;
93 return tree->auth_policies;
94}
95LCRYPTO_ALIAS(X509_policy_tree_get0_policies);
96
97STACK_OF(X509_POLICY_NODE) *
98X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree)
99{
100 if (!tree)
101 return NULL;
102 if (tree->flags & POLICY_FLAG_ANY_POLICY)
103 return tree->auth_policies;
104 else
105 return tree->user_policies;
106}
107LCRYPTO_ALIAS(X509_policy_tree_get0_user_policies);
108
109/* X509_POLICY_LEVEL stuff */
110
111int
112X509_policy_level_node_count(X509_POLICY_LEVEL *level)
113{
114 int n;
115 if (!level)
116 return 0;
117 if (level->anyPolicy)
118 n = 1;
119 else
120 n = 0;
121 if (level->nodes)
122 n += sk_X509_POLICY_NODE_num(level->nodes);
123 return n;
124}
125LCRYPTO_ALIAS(X509_policy_level_node_count);
126
127X509_POLICY_NODE *
128X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i)
129{
130 if (!level)
131 return NULL;
132 if (level->anyPolicy) {
133 if (i == 0)
134 return level->anyPolicy;
135 i--;
136 }
137 return sk_X509_POLICY_NODE_value(level->nodes, i);
138}
139LCRYPTO_ALIAS(X509_policy_level_get0_node);
140
141/* X509_POLICY_NODE stuff */
142
143const ASN1_OBJECT *
144X509_policy_node_get0_policy(const X509_POLICY_NODE *node)
145{
146 if (!node)
147 return NULL;
148 return node->data->valid_policy;
149}
150LCRYPTO_ALIAS(X509_policy_node_get0_policy);
151
152STACK_OF(POLICYQUALINFO) *
153X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node)
154{
155 if (!node)
156 return NULL;
157 return node->data->qualifier_set;
158}
159LCRYPTO_ALIAS(X509_policy_node_get0_qualifiers);
160
161const X509_POLICY_NODE *
162X509_policy_node_get0_parent(const X509_POLICY_NODE *node)
163{
164 if (!node)
165 return NULL;
166 return node->parent;
167}
168LCRYPTO_ALIAS(X509_policy_node_get0_parent);
169
170#endif /* LIBRESSL_HAS_POLICY_DAG */
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