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045162e52c
Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/8572)
23 lines
640 B
C
23 lines
640 B
C
/*
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* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef HEADER_INTERNAL_ENDIAN_H
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# define HEADER_INTERNAL_ENDIAN_H
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# define DECLARE_IS_ENDIAN \
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const union { \
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long one; \
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char little; \
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} ossl_is_endian = { 1 }
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# define IS_LITTLE_ENDIAN (ossl_is_endian.little != 0)
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# define IS_BIG_ENDIAN (ossl_is_endian.little == 0)
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#endif
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