Coverage Report

Created: 2026-05-30 06:06

next uncovered line (L), next uncovered region (R), next uncovered branch (B)
/src/static_lib_deps/include/openssl/safestack.h
Line
Count
Source
1
/*
2
 * WARNING: do not edit!
3
 * Generated by Makefile from include/openssl/safestack.h.in
4
 *
5
 * Copyright 1999-2026 The OpenSSL Project Authors. All Rights Reserved.
6
 *
7
 * Licensed under the Apache License 2.0 (the "License").  You may not use
8
 * this file except in compliance with the License.  You can obtain a copy
9
 * in the file LICENSE in the source distribution or at
10
 * https://www.openssl.org/source/license.html
11
 */
12
13
/* clang-format off */
14
15
/* clang-format on */
16
17
#ifndef OPENSSL_SAFESTACK_H
18
#define OPENSSL_SAFESTACK_H
19
#pragma once
20
21
#include <openssl/macros.h>
22
#ifndef OPENSSL_NO_DEPRECATED_3_0
23
#define HEADER_SAFESTACK_H
24
#endif
25
26
#include <openssl/stack.h>
27
#include <openssl/e_os2.h>
28
29
#ifdef __cplusplus
30
extern "C" {
31
#endif
32
33
#define STACK_OF(type) struct stack_st_##type
34
35
/* Helper macro for internal use */
36
#define SKM_DEFINE_STACK_OF_INTERNAL(t1, t2, t3)                                                                         \
37
    STACK_OF(t1);                                                                                                        \
38
    typedef int (*sk_##t1##_compfunc)(const t3 *const *a, const t3 *const *b);                                           \
39
    typedef void (*sk_##t1##_freefunc)(t3 * a);                                                                          \
40
    typedef t3 *(*sk_##t1##_copyfunc)(const t3 *a);                                                                      \
41
    static ossl_inline void sk_##t1##_freefunc_thunk(OPENSSL_sk_freefunc freefunc_arg, void *ptr)                        \
42
0
    {                                                                                                                    \
43
0
        sk_##t1##_freefunc freefunc = (sk_##t1##_freefunc)freefunc_arg;                                                  \
44
0
        freefunc((t3 *)ptr);                                                                                             \
45
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_STRING_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_CSTRING_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_BLOCK_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_void_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_BIO_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_X509_ALGOR_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_STRING_TABLE_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_TYPE_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_OBJECT_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_INTEGER_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_UTF8STRING_freefunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_GENERALSTRING_freefunc_thunk
46
    static ossl_inline void *sk_##t1##_copyfunc_thunk(OPENSSL_sk_copyfunc copyfunc_arg, const void *ptr)                 \
47
0
    {                                                                                                                    \
48
0
        sk_##t1##_copyfunc copyfunc = (sk_##t1##_copyfunc)copyfunc_arg;                                                  \
49
0
        return (void *)copyfunc((const t3 *)ptr);                                                                        \
50
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_STRING_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_CSTRING_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_BLOCK_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_void_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_BIO_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_X509_ALGOR_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_STRING_TABLE_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_TYPE_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_OBJECT_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_INTEGER_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_UTF8STRING_copyfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_GENERALSTRING_copyfunc_thunk
51
    static ossl_inline int sk_##t1##_cmpfunc_thunk(int (*cmp)(const void *, const void *), const void *a, const void *b) \
52
0
    {                                                                                                                    \
53
0
        int (*realcmp)(const t3 *const *a, const t3 *const *b) = (int (*)(const t3 *const *a, const t3 *const *b))(cmp); \
54
0
        const t3 *const *at = (const t3 *const *)a;                                                                      \
55
0
        const t3 *const *bt = (const t3 *const *)b;                                                                      \
56
0
                                                                                                                         \
57
0
        return realcmp(at, bt);                                                                                          \
58
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_STRING_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_CSTRING_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_OPENSSL_BLOCK_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_void_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_BIO_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_X509_ALGOR_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_STRING_TABLE_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_TYPE_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_OBJECT_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_INTEGER_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_UTF8STRING_cmpfunc_thunk
Unexecuted instantiation: crypto_openssl.c:sk_ASN1_GENERALSTRING_cmpfunc_thunk
59
    static ossl_unused ossl_inline t2 *ossl_check_##t1##_type(t2 *ptr)                                                   \
60
0
    {                                                                                                                    \
61
0
        return ptr;                                                                                                      \
62
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_STRING_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_CSTRING_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_BLOCK_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_void_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_BIO_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_X509_ALGOR_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_STRING_TABLE_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_TYPE_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_OBJECT_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_INTEGER_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_UTF8STRING_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_GENERALSTRING_type
63
    static ossl_unused ossl_inline const OPENSSL_STACK *ossl_check_const_##t1##_sk_type(const STACK_OF(t1) *sk)          \
64
0
    {                                                                                                                    \
65
0
        return (const OPENSSL_STACK *)sk;                                                                                \
66
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_OPENSSL_STRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_OPENSSL_CSTRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_OPENSSL_BLOCK_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_void_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_BIO_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_X509_ALGOR_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_STRING_TABLE_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_TYPE_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_OBJECT_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_INTEGER_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_UTF8STRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_const_ASN1_GENERALSTRING_sk_type
67
    static ossl_unused ossl_inline OPENSSL_STACK *ossl_check_##t1##_sk_type(STACK_OF(t1) *sk)                            \
68
0
    {                                                                                                                    \
69
0
        return (OPENSSL_STACK *)sk;                                                                                      \
70
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_STRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_CSTRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_BLOCK_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_void_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_BIO_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_X509_ALGOR_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_STRING_TABLE_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_TYPE_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_OBJECT_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_INTEGER_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_UTF8STRING_sk_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_GENERALSTRING_sk_type
71
    static ossl_unused ossl_inline OPENSSL_sk_compfunc ossl_check_##t1##_compfunc_type(sk_##t1##_compfunc cmp)           \
72
0
    {                                                                                                                    \
73
0
        return (OPENSSL_sk_compfunc)cmp;                                                                                 \
74
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_STRING_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_CSTRING_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_BLOCK_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_void_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_BIO_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_X509_ALGOR_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_STRING_TABLE_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_TYPE_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_OBJECT_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_INTEGER_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_UTF8STRING_compfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_GENERALSTRING_compfunc_type
75
    static ossl_unused ossl_inline OPENSSL_sk_copyfunc ossl_check_##t1##_copyfunc_type(sk_##t1##_copyfunc cpy)           \
76
0
    {                                                                                                                    \
77
0
        return (OPENSSL_sk_copyfunc)cpy;                                                                                 \
78
0
    }                                                                                                                    \
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_STRING_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_CSTRING_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_BLOCK_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_void_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_BIO_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_X509_ALGOR_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_STRING_TABLE_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_TYPE_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_OBJECT_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_INTEGER_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_UTF8STRING_copyfunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_GENERALSTRING_copyfunc_type
79
    static ossl_unused ossl_inline OPENSSL_sk_freefunc ossl_check_##t1##_freefunc_type(sk_##t1##_freefunc fr)            \
80
0
    {                                                                                                                    \
81
0
        return (OPENSSL_sk_freefunc)fr;                                                                                  \
82
0
    }
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_STRING_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_CSTRING_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_OPENSSL_BLOCK_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_void_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_BIO_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_X509_ALGOR_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_STRING_TABLE_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_TYPE_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_OBJECT_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_INTEGER_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_UTF8STRING_freefunc_type
Unexecuted instantiation: crypto_openssl.c:ossl_check_ASN1_GENERALSTRING_freefunc_type
83
84
#define SKM_DEFINE_STACK_OF(t1, t2, t3)                                                                                    \
85
    STACK_OF(t1);                                                                                                          \
86
    typedef int (*sk_##t1##_compfunc)(const t3 *const *a, const t3 *const *b);                                             \
87
    typedef void (*sk_##t1##_freefunc)(t3 * a);                                                                            \
88
    typedef t3 *(*sk_##t1##_copyfunc)(const t3 *a);                                                                        \
89
    static ossl_inline void sk_##t1##_freefunc_thunk(OPENSSL_sk_freefunc freefunc_arg, void *ptr)                          \
90
    {                                                                                                                      \
91
        sk_##t1##_freefunc freefunc = (sk_##t1##_freefunc)freefunc_arg;                                                    \
92
        freefunc((t3 *)ptr);                                                                                               \
93
    }                                                                                                                      \
94
    static ossl_inline void *sk_##t1##_copyfunc_thunk(OPENSSL_sk_copyfunc copyfunc_arg, const void *ptr)                   \
95
    {                                                                                                                      \
96
        sk_##t1##_copyfunc copyfunc = (sk_##t1##_copyfunc)copyfunc_arg;                                                    \
97
        return (void *)copyfunc((const t3 *)ptr);                                                                          \
98
    }                                                                                                                      \
99
    static ossl_inline int sk_##t1##_cmpfunc_thunk(int (*cmp)(const void *, const void *), const void *a, const void *b)   \
100
    {                                                                                                                      \
101
        int (*realcmp)(const t3 *const *a, const t3 *const *b) = (int (*)(const t3 *const *a, const t3 *const *b))(cmp);   \
102
        const t3 *const *at = (const t3 *const *)a;                                                                        \
103
        const t3 *const *bt = (const t3 *const *)b;                                                                        \
104
                                                                                                                           \
105
        return realcmp(at, bt);                                                                                            \
106
    }                                                                                                                      \
107
    static ossl_unused ossl_inline int sk_##t1##_num(const STACK_OF(t1) *sk)                                               \
108
    {                                                                                                                      \
109
        return OPENSSL_sk_num((const OPENSSL_STACK *)sk);                                                                  \
110
    }                                                                                                                      \
111
    static ossl_unused ossl_inline t2 *sk_##t1##_value(const STACK_OF(t1) *sk, int idx)                                    \
112
    {                                                                                                                      \
113
        return (t2 *)OPENSSL_sk_value((const OPENSSL_STACK *)sk, idx);                                                     \
114
    }                                                                                                                      \
115
    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new(sk_##t1##_compfunc compare)                                 \
116
    {                                                                                                                      \
117
        OPENSSL_STACK *ret = OPENSSL_sk_new((OPENSSL_sk_compfunc)compare);                                                 \
118
        OPENSSL_sk_freefunc_thunk f_thunk;                                                                                 \
119
                                                                                                                           \
120
        f_thunk = (OPENSSL_sk_freefunc_thunk)sk_##t1##_freefunc_thunk;                                                     \
121
        OPENSSL_sk_set_cmp_thunks(ret, sk_##t1##_cmpfunc_thunk);                                                           \
122
        OPENSSL_sk_set_copy_thunks(ret, sk_##t1##_copyfunc_thunk);                                                         \
123
        return (STACK_OF(t1) *)OPENSSL_sk_set_thunks(ret, f_thunk);                                                        \
124
    }                                                                                                                      \
125
    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new_null(void)                                                  \
126
    {                                                                                                                      \
127
        OPENSSL_STACK *ret = OPENSSL_sk_new_null();                                                                        \
128
        OPENSSL_sk_freefunc_thunk f_thunk;                                                                                 \
129
                                                                                                                           \
130
        f_thunk = (OPENSSL_sk_freefunc_thunk)sk_##t1##_freefunc_thunk;                                                     \
131
        OPENSSL_sk_set_cmp_thunks(ret, sk_##t1##_cmpfunc_thunk);                                                           \
132
        OPENSSL_sk_set_copy_thunks(ret, sk_##t1##_copyfunc_thunk);                                                         \
133
        return (STACK_OF(t1) *)OPENSSL_sk_set_thunks(ret, f_thunk);                                                        \
134
    }                                                                                                                      \
135
    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_new_reserve(sk_##t1##_compfunc compare, int n)                  \
136
    {                                                                                                                      \
137
        OPENSSL_STACK *ret = OPENSSL_sk_new_reserve((OPENSSL_sk_compfunc)compare, n);                                      \
138
        OPENSSL_sk_freefunc_thunk f_thunk;                                                                                 \
139
                                                                                                                           \
140
        f_thunk = (OPENSSL_sk_freefunc_thunk)sk_##t1##_freefunc_thunk;                                                     \
141
        OPENSSL_sk_set_cmp_thunks(ret, sk_##t1##_cmpfunc_thunk);                                                           \
142
        OPENSSL_sk_set_copy_thunks(ret, sk_##t1##_copyfunc_thunk);                                                         \
143
        return (STACK_OF(t1) *)OPENSSL_sk_set_thunks(ret, f_thunk);                                                        \
144
    }                                                                                                                      \
145
    static ossl_unused ossl_inline int sk_##t1##_reserve(STACK_OF(t1) *sk, int n)                                          \
146
    {                                                                                                                      \
147
        return OPENSSL_sk_reserve((OPENSSL_STACK *)sk, n);                                                                 \
148
    }                                                                                                                      \
149
    static ossl_unused ossl_inline void sk_##t1##_free(STACK_OF(t1) *sk)                                                   \
150
    {                                                                                                                      \
151
        OPENSSL_sk_free((OPENSSL_STACK *)sk);                                                                              \
152
    }                                                                                                                      \
153
    static ossl_unused ossl_inline void sk_##t1##_zero(STACK_OF(t1) *sk)                                                   \
154
    {                                                                                                                      \
155
        OPENSSL_sk_zero((OPENSSL_STACK *)sk);                                                                              \
156
    }                                                                                                                      \
157
    static ossl_unused ossl_inline t2 *sk_##t1##_delete(STACK_OF(t1) *sk, int i)                                           \
158
    {                                                                                                                      \
159
        return (t2 *)OPENSSL_sk_delete((OPENSSL_STACK *)sk, i);                                                            \
160
    }                                                                                                                      \
161
    static ossl_unused ossl_inline t2 *sk_##t1##_delete_ptr(STACK_OF(t1) *sk, t2 *ptr)                                     \
162
    {                                                                                                                      \
163
        return (t2 *)OPENSSL_sk_delete_ptr((OPENSSL_STACK *)sk,                                                            \
164
            (const void *)ptr);                                                                                            \
165
    }                                                                                                                      \
166
    static ossl_unused ossl_inline int sk_##t1##_push(STACK_OF(t1) *sk, t2 *ptr)                                           \
167
    {                                                                                                                      \
168
        return OPENSSL_sk_push((OPENSSL_STACK *)sk, (const void *)ptr);                                                    \
169
    }                                                                                                                      \
170
    static ossl_unused ossl_inline int sk_##t1##_unshift(STACK_OF(t1) *sk, t2 *ptr)                                        \
171
    {                                                                                                                      \
172
        return OPENSSL_sk_unshift((OPENSSL_STACK *)sk, (const void *)ptr);                                                 \
173
    }                                                                                                                      \
174
    static ossl_unused ossl_inline t2 *sk_##t1##_pop(STACK_OF(t1) *sk)                                                     \
175
    {                                                                                                                      \
176
        return (t2 *)OPENSSL_sk_pop((OPENSSL_STACK *)sk);                                                                  \
177
    }                                                                                                                      \
178
    static ossl_unused ossl_inline t2 *sk_##t1##_shift(STACK_OF(t1) *sk)                                                   \
179
    {                                                                                                                      \
180
        return (t2 *)OPENSSL_sk_shift((OPENSSL_STACK *)sk);                                                                \
181
    }                                                                                                                      \
182
    static ossl_unused ossl_inline void sk_##t1##_pop_free(STACK_OF(t1) *sk, sk_##t1##_freefunc freefunc)                  \
183
    {                                                                                                                      \
184
        OPENSSL_sk_freefunc_thunk f_thunk;                                                                                 \
185
                                                                                                                           \
186
        f_thunk = (OPENSSL_sk_freefunc_thunk)sk_##t1##_freefunc_thunk;                                                     \
187
        sk = (STACK_OF(t1) *)OPENSSL_sk_set_thunks((OPENSSL_STACK *)sk, f_thunk);                                          \
188
                                                                                                                           \
189
        OPENSSL_sk_pop_free((OPENSSL_STACK *)sk, (OPENSSL_sk_freefunc)freefunc);                                           \
190
    }                                                                                                                      \
191
    static ossl_unused ossl_inline int sk_##t1##_insert(STACK_OF(t1) *sk, t2 *ptr, int idx)                                \
192
    {                                                                                                                      \
193
        return OPENSSL_sk_insert((OPENSSL_STACK *)sk, (const void *)ptr, idx);                                             \
194
    }                                                                                                                      \
195
    static ossl_unused ossl_inline t2 *sk_##t1##_set(STACK_OF(t1) *sk, int idx, t2 *ptr)                                   \
196
    {                                                                                                                      \
197
        return (t2 *)OPENSSL_sk_set((OPENSSL_STACK *)sk, idx, (const void *)ptr);                                          \
198
    }                                                                                                                      \
199
    static ossl_unused ossl_inline int sk_##t1##_find(const STACK_OF(t1) *sk, t2 *ptr)                                     \
200
    {                                                                                                                      \
201
        return OPENSSL_sk_find((const OPENSSL_STACK *)sk, (const void *)ptr);                                              \
202
    }                                                                                                                      \
203
    static ossl_unused ossl_inline int sk_##t1##_find_ex(const STACK_OF(t1) *sk, t2 *ptr)                                  \
204
    {                                                                                                                      \
205
        return OPENSSL_sk_find_ex((const OPENSSL_STACK *)sk, (const void *)ptr);                                           \
206
    }                                                                                                                      \
207
    static ossl_unused ossl_inline int sk_##t1##_find_all(const STACK_OF(t1) *sk, t2 *ptr,                                 \
208
        int *pnum)                                                                                                         \
209
    {                                                                                                                      \
210
        return OPENSSL_sk_find_all((const OPENSSL_STACK *)sk, (const void *)ptr, pnum);                                    \
211
    }                                                                                                                      \
212
    static ossl_unused ossl_inline void sk_##t1##_sort(STACK_OF(t1) *sk)                                                   \
213
    {                                                                                                                      \
214
        OPENSSL_sk_sort((OPENSSL_STACK *)sk);                                                                              \
215
    }                                                                                                                      \
216
    static ossl_unused ossl_inline int sk_##t1##_is_sorted(const STACK_OF(t1) *sk)                                         \
217
    {                                                                                                                      \
218
        return OPENSSL_sk_is_sorted((const OPENSSL_STACK *)sk);                                                            \
219
    }                                                                                                                      \
220
    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_dup(const STACK_OF(t1) *sk)                                     \
221
    {                                                                                                                      \
222
        return (STACK_OF(t1) *)OPENSSL_sk_dup((const OPENSSL_STACK *)sk);                                                  \
223
    }                                                                                                                      \
224
    static ossl_unused ossl_inline STACK_OF(t1) *sk_##t1##_deep_copy(const STACK_OF(t1) *sk,                               \
225
        sk_##t1##_copyfunc copyfunc,                                                                                       \
226
        sk_##t1##_freefunc freefunc)                                                                                       \
227
    {                                                                                                                      \
228
        return (STACK_OF(t1) *)OPENSSL_sk_deep_copy((const OPENSSL_STACK *)sk,                                             \
229
            (OPENSSL_sk_copyfunc)copyfunc,                                                                                 \
230
            (OPENSSL_sk_freefunc)freefunc);                                                                                \
231
    }                                                                                                                      \
232
    static ossl_unused ossl_inline sk_##t1##_compfunc sk_##t1##_set_cmp_func(STACK_OF(t1) *sk, sk_##t1##_compfunc compare) \
233
    {                                                                                                                      \
234
        return (sk_##t1##_compfunc)OPENSSL_sk_set_cmp_func((OPENSSL_STACK *)sk, (OPENSSL_sk_compfunc)compare);             \
235
    }
236
237
#define DEFINE_STACK_OF(t) SKM_DEFINE_STACK_OF(t, t, t)
238
#define DEFINE_STACK_OF_CONST(t) SKM_DEFINE_STACK_OF(t, const t, t)
239
#define DEFINE_SPECIAL_STACK_OF(t1, t2) SKM_DEFINE_STACK_OF(t1, t2, t2)
240
#define DEFINE_SPECIAL_STACK_OF_CONST(t1, t2) \
241
    SKM_DEFINE_STACK_OF(t1, const t2, t2)
242
243
/*-
244
 * Strings are special: normally an lhash entry will point to a single
245
 * (somewhat) mutable object. In the case of strings:
246
 *
247
 * a) Instead of a single char, there is an array of chars, NUL-terminated.
248
 * b) The string may have be immutable.
249
 *
250
 * So, they need their own declarations. Especially important for
251
 * type-checking tools, such as Deputy.
252
 *
253
 * In practice, however, it appears to be hard to have a const
254
 * string. For now, I'm settling for dealing with the fact it is a
255
 * string at all.
256
 */
257
typedef char *OPENSSL_STRING;
258
typedef const char *OPENSSL_CSTRING;
259
260
/*-
261
 * Confusingly, LHASH_OF(STRING) deals with char ** throughout, but
262
 * STACK_OF(STRING) is really more like STACK_OF(char), only, as mentioned
263
 * above, instead of a single char each entry is a NUL-terminated array of
264
 * chars. So, we have to implement STRING specially for STACK_OF. This is
265
 * dealt with in the autogenerated macros below.
266
 */
267
/* clang-format off */
268
SKM_DEFINE_STACK_OF_INTERNAL(OPENSSL_STRING, char, char)
269
#define sk_OPENSSL_STRING_num(sk) OPENSSL_sk_num(ossl_check_const_OPENSSL_STRING_sk_type(sk))
270
#define sk_OPENSSL_STRING_value(sk, idx) ((char *)OPENSSL_sk_value(ossl_check_const_OPENSSL_STRING_sk_type(sk), (idx)))
271
#define sk_OPENSSL_STRING_new(cmp) ((STACK_OF(OPENSSL_STRING) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new(ossl_check_OPENSSL_STRING_compfunc_type(cmp)), sk_OPENSSL_STRING_cmpfunc_thunk), sk_OPENSSL_STRING_copyfunc_thunk))
272
#define sk_OPENSSL_STRING_new_null() ((STACK_OF(OPENSSL_STRING) *)OPENSSL_sk_set_thunks(OPENSSL_sk_set_copy_thunks(OPENSSL_sk_new_null(), sk_OPENSSL_STRING_copyfunc_thunk), sk_OPENSSL_STRING_freefunc_thunk))
273
#define sk_OPENSSL_STRING_new_reserve(cmp, n) ((STACK_OF(OPENSSL_STRING) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new_reserve(ossl_check_OPENSSL_STRING_compfunc_type(cmp), (n)), sk_OPENSSL_STRING_cmpfunc_thunk), sk_OPENSSL_STRING_copyfunc_thunk))
274
#define sk_OPENSSL_STRING_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OPENSSL_STRING_sk_type(sk), (n))
275
#define sk_OPENSSL_STRING_free(sk) OPENSSL_sk_free(ossl_check_OPENSSL_STRING_sk_type(sk))
276
#define sk_OPENSSL_STRING_zero(sk) OPENSSL_sk_zero(ossl_check_OPENSSL_STRING_sk_type(sk))
277
#define sk_OPENSSL_STRING_delete(sk, i) ((char *)OPENSSL_sk_delete(ossl_check_OPENSSL_STRING_sk_type(sk), (i)))
278
#define sk_OPENSSL_STRING_delete_ptr(sk, ptr) ((char *)OPENSSL_sk_delete_ptr(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr)))
279
#define sk_OPENSSL_STRING_push(sk, ptr) OPENSSL_sk_push(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr))
280
#define sk_OPENSSL_STRING_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr))
281
#define sk_OPENSSL_STRING_pop(sk) ((char *)OPENSSL_sk_pop(ossl_check_OPENSSL_STRING_sk_type(sk)))
282
#define sk_OPENSSL_STRING_shift(sk) ((char *)OPENSSL_sk_shift(ossl_check_OPENSSL_STRING_sk_type(sk)))
283
#define sk_OPENSSL_STRING_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_freefunc_type(freefunc))
284
#define sk_OPENSSL_STRING_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr), (idx))
285
#define sk_OPENSSL_STRING_set(sk, idx, ptr) ((char *)OPENSSL_sk_set(ossl_check_OPENSSL_STRING_sk_type(sk), (idx), ossl_check_OPENSSL_STRING_type(ptr)))
286
#define sk_OPENSSL_STRING_find(sk, ptr) OPENSSL_sk_find(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr))
287
#define sk_OPENSSL_STRING_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr))
288
#define sk_OPENSSL_STRING_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_type(ptr), pnum)
289
#define sk_OPENSSL_STRING_sort(sk) OPENSSL_sk_sort(ossl_check_OPENSSL_STRING_sk_type(sk))
290
#define sk_OPENSSL_STRING_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OPENSSL_STRING_sk_type(sk))
291
#define sk_OPENSSL_STRING_dup(sk) ((STACK_OF(OPENSSL_STRING) *)OPENSSL_sk_dup(ossl_check_const_OPENSSL_STRING_sk_type(sk)))
292
#define sk_OPENSSL_STRING_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OPENSSL_STRING) *)OPENSSL_sk_deep_copy(ossl_check_const_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_copyfunc_type(copyfunc), ossl_check_OPENSSL_STRING_freefunc_type(freefunc)))
293
#define sk_OPENSSL_STRING_set_cmp_func(sk, cmp) ((sk_OPENSSL_STRING_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OPENSSL_STRING_sk_type(sk), ossl_check_OPENSSL_STRING_compfunc_type(cmp)))
294
SKM_DEFINE_STACK_OF_INTERNAL(OPENSSL_CSTRING, const char, char)
295
#define sk_OPENSSL_CSTRING_num(sk) OPENSSL_sk_num(ossl_check_const_OPENSSL_CSTRING_sk_type(sk))
296
#define sk_OPENSSL_CSTRING_value(sk, idx) ((const char *)OPENSSL_sk_value(ossl_check_const_OPENSSL_CSTRING_sk_type(sk), (idx)))
297
#define sk_OPENSSL_CSTRING_new(cmp) ((STACK_OF(OPENSSL_CSTRING) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new(ossl_check_OPENSSL_CSTRING_compfunc_type(cmp)), sk_OPENSSL_CSTRING_cmpfunc_thunk), sk_OPENSSL_CSTRING_copyfunc_thunk))
298
#define sk_OPENSSL_CSTRING_new_null() ((STACK_OF(OPENSSL_CSTRING) *)OPENSSL_sk_set_thunks(OPENSSL_sk_set_copy_thunks(OPENSSL_sk_new_null(), sk_OPENSSL_CSTRING_copyfunc_thunk), sk_OPENSSL_CSTRING_freefunc_thunk))
299
#define sk_OPENSSL_CSTRING_new_reserve(cmp, n) ((STACK_OF(OPENSSL_CSTRING) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new_reserve(ossl_check_OPENSSL_CSTRING_compfunc_type(cmp), (n)), sk_OPENSSL_CSTRING_cmpfunc_thunk), sk_OPENSSL_CSTRING_copyfunc_thunk))
300
#define sk_OPENSSL_CSTRING_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OPENSSL_CSTRING_sk_type(sk), (n))
301
#define sk_OPENSSL_CSTRING_free(sk) OPENSSL_sk_free(ossl_check_OPENSSL_CSTRING_sk_type(sk))
302
#define sk_OPENSSL_CSTRING_zero(sk) OPENSSL_sk_zero(ossl_check_OPENSSL_CSTRING_sk_type(sk))
303
#define sk_OPENSSL_CSTRING_delete(sk, i) ((const char *)OPENSSL_sk_delete(ossl_check_OPENSSL_CSTRING_sk_type(sk), (i)))
304
#define sk_OPENSSL_CSTRING_delete_ptr(sk, ptr) ((const char *)OPENSSL_sk_delete_ptr(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr)))
305
#define sk_OPENSSL_CSTRING_push(sk, ptr) OPENSSL_sk_push(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr))
306
#define sk_OPENSSL_CSTRING_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr))
307
#define sk_OPENSSL_CSTRING_pop(sk) ((const char *)OPENSSL_sk_pop(ossl_check_OPENSSL_CSTRING_sk_type(sk)))
308
#define sk_OPENSSL_CSTRING_shift(sk) ((const char *)OPENSSL_sk_shift(ossl_check_OPENSSL_CSTRING_sk_type(sk)))
309
#define sk_OPENSSL_CSTRING_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_freefunc_type(freefunc))
310
#define sk_OPENSSL_CSTRING_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr), (idx))
311
#define sk_OPENSSL_CSTRING_set(sk, idx, ptr) ((const char *)OPENSSL_sk_set(ossl_check_OPENSSL_CSTRING_sk_type(sk), (idx), ossl_check_OPENSSL_CSTRING_type(ptr)))
312
#define sk_OPENSSL_CSTRING_find(sk, ptr) OPENSSL_sk_find(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr))
313
#define sk_OPENSSL_CSTRING_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr))
314
#define sk_OPENSSL_CSTRING_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_type(ptr), pnum)
315
#define sk_OPENSSL_CSTRING_sort(sk) OPENSSL_sk_sort(ossl_check_OPENSSL_CSTRING_sk_type(sk))
316
#define sk_OPENSSL_CSTRING_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OPENSSL_CSTRING_sk_type(sk))
317
#define sk_OPENSSL_CSTRING_dup(sk) ((STACK_OF(OPENSSL_CSTRING) *)OPENSSL_sk_dup(ossl_check_const_OPENSSL_CSTRING_sk_type(sk)))
318
#define sk_OPENSSL_CSTRING_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OPENSSL_CSTRING) *)OPENSSL_sk_deep_copy(ossl_check_const_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_copyfunc_type(copyfunc), ossl_check_OPENSSL_CSTRING_freefunc_type(freefunc)))
319
#define sk_OPENSSL_CSTRING_set_cmp_func(sk, cmp) ((sk_OPENSSL_CSTRING_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OPENSSL_CSTRING_sk_type(sk), ossl_check_OPENSSL_CSTRING_compfunc_type(cmp)))
320
321
/* clang-format on */
322
323
#if !defined(OPENSSL_NO_DEPRECATED_3_0)
324
/*
325
 * This is not used by OpenSSL.  A block of bytes,  NOT nul-terminated.
326
 * These should also be distinguished from "normal" stacks.
327
 */
328
typedef void *OPENSSL_BLOCK;
329
/* clang-format off */
330
SKM_DEFINE_STACK_OF_INTERNAL(OPENSSL_BLOCK, void, void)
331
#define sk_OPENSSL_BLOCK_num(sk) OPENSSL_sk_num(ossl_check_const_OPENSSL_BLOCK_sk_type(sk))
332
#define sk_OPENSSL_BLOCK_value(sk, idx) ((void *)OPENSSL_sk_value(ossl_check_const_OPENSSL_BLOCK_sk_type(sk), (idx)))
333
#define sk_OPENSSL_BLOCK_new(cmp) ((STACK_OF(OPENSSL_BLOCK) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new(ossl_check_OPENSSL_BLOCK_compfunc_type(cmp)), sk_OPENSSL_BLOCK_cmpfunc_thunk), sk_OPENSSL_BLOCK_copyfunc_thunk))
334
#define sk_OPENSSL_BLOCK_new_null() ((STACK_OF(OPENSSL_BLOCK) *)OPENSSL_sk_set_thunks(OPENSSL_sk_set_copy_thunks(OPENSSL_sk_new_null(), sk_OPENSSL_BLOCK_copyfunc_thunk), sk_OPENSSL_BLOCK_freefunc_thunk))
335
#define sk_OPENSSL_BLOCK_new_reserve(cmp, n) ((STACK_OF(OPENSSL_BLOCK) *)OPENSSL_sk_set_copy_thunks(OPENSSL_sk_set_cmp_thunks(OPENSSL_sk_new_reserve(ossl_check_OPENSSL_BLOCK_compfunc_type(cmp), (n)), sk_OPENSSL_BLOCK_cmpfunc_thunk), sk_OPENSSL_BLOCK_copyfunc_thunk))
336
#define sk_OPENSSL_BLOCK_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_OPENSSL_BLOCK_sk_type(sk), (n))
337
#define sk_OPENSSL_BLOCK_free(sk) OPENSSL_sk_free(ossl_check_OPENSSL_BLOCK_sk_type(sk))
338
#define sk_OPENSSL_BLOCK_zero(sk) OPENSSL_sk_zero(ossl_check_OPENSSL_BLOCK_sk_type(sk))
339
#define sk_OPENSSL_BLOCK_delete(sk, i) ((void *)OPENSSL_sk_delete(ossl_check_OPENSSL_BLOCK_sk_type(sk), (i)))
340
#define sk_OPENSSL_BLOCK_delete_ptr(sk, ptr) ((void *)OPENSSL_sk_delete_ptr(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr)))
341
#define sk_OPENSSL_BLOCK_push(sk, ptr) OPENSSL_sk_push(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr))
342
#define sk_OPENSSL_BLOCK_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr))
343
#define sk_OPENSSL_BLOCK_pop(sk) ((void *)OPENSSL_sk_pop(ossl_check_OPENSSL_BLOCK_sk_type(sk)))
344
#define sk_OPENSSL_BLOCK_shift(sk) ((void *)OPENSSL_sk_shift(ossl_check_OPENSSL_BLOCK_sk_type(sk)))
345
#define sk_OPENSSL_BLOCK_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_freefunc_type(freefunc))
346
#define sk_OPENSSL_BLOCK_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr), (idx))
347
#define sk_OPENSSL_BLOCK_set(sk, idx, ptr) ((void *)OPENSSL_sk_set(ossl_check_OPENSSL_BLOCK_sk_type(sk), (idx), ossl_check_OPENSSL_BLOCK_type(ptr)))
348
#define sk_OPENSSL_BLOCK_find(sk, ptr) OPENSSL_sk_find(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr))
349
#define sk_OPENSSL_BLOCK_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr))
350
#define sk_OPENSSL_BLOCK_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_type(ptr), pnum)
351
#define sk_OPENSSL_BLOCK_sort(sk) OPENSSL_sk_sort(ossl_check_OPENSSL_BLOCK_sk_type(sk))
352
#define sk_OPENSSL_BLOCK_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_OPENSSL_BLOCK_sk_type(sk))
353
#define sk_OPENSSL_BLOCK_dup(sk) ((STACK_OF(OPENSSL_BLOCK) *)OPENSSL_sk_dup(ossl_check_const_OPENSSL_BLOCK_sk_type(sk)))
354
#define sk_OPENSSL_BLOCK_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(OPENSSL_BLOCK) *)OPENSSL_sk_deep_copy(ossl_check_const_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_copyfunc_type(copyfunc), ossl_check_OPENSSL_BLOCK_freefunc_type(freefunc)))
355
#define sk_OPENSSL_BLOCK_set_cmp_func(sk, cmp) ((sk_OPENSSL_BLOCK_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_OPENSSL_BLOCK_sk_type(sk), ossl_check_OPENSSL_BLOCK_compfunc_type(cmp)))
356
357
/* clang-format on */
358
#endif
359
360
#ifdef __cplusplus
361
}
362
#endif
363
#endif