1/*
2 * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License").  You may not use
5 * this file except in compliance with the License.  You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10#ifndef OSSL_TEST_SIMPLEDYNAMIC_H
11# define OSSL_TEST_SIMPLEDYNAMIC_H
12
13# include "crypto/dso_conf.h"
14
15# if defined(DSO_DLFCN) || defined(DSO_VMS)
16
17#  include <dlfcn.h>
18
19#  define SD_INIT       NULL
20#  ifdef DSO_VMS
21#   define SD_SHLIB     0
22#   define SD_MODULE    0
23#  else
24#   define SD_SHLIB     (RTLD_GLOBAL|RTLD_LAZY)
25#   define SD_MODULE    (RTLD_LOCAL|RTLD_NOW)
26#  endif
27
28typedef void *SD;
29typedef void *SD_SYM;
30
31# elif defined(DSO_WIN32)
32
33#  include <windows.h>
34
35#  define SD_INIT       0
36#  define SD_SHLIB      0
37#  define SD_MODULE     0
38
39typedef HINSTANCE SD;
40typedef void *SD_SYM;
41
42# endif
43
44# if defined(DSO_DLFCN) || defined(DSO_WIN32) || defined(DSO_VMS)
45int sd_load(const char *filename, SD *sd, int type);
46int sd_sym(SD sd, const char *symname, SD_SYM *sym);
47int sd_close(SD lib);
48const char *sd_error(void);
49# endif
50
51#endif
52