]>
Commit | Line | Data |
---|---|---|
045162e5 P |
1 | /* |
2 | * Copyright 2019 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 HEADER_INTERNAL_ENDIAN_H | |
11 | # define HEADER_INTERNAL_ENDIAN_H | |
12 | ||
13 | # define DECLARE_IS_ENDIAN \ | |
14 | const union { \ | |
15 | long one; \ | |
16 | char little; \ | |
17 | } ossl_is_endian = { 1 } | |
18 | ||
19 | # define IS_LITTLE_ENDIAN (ossl_is_endian.little != 0) | |
20 | # define IS_BIG_ENDIAN (ossl_is_endian.little == 0) | |
21 | ||
22 | #endif |