[thirdparty/openssl.git] / test / ossl_test_endian.h

/*
 * Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#ifndef HEADER_INTERNAL_ENDIAN_H
# define HEADER_INTERNAL_ENDIAN_H

# define DECLARE_IS_ENDIAN \
    const union { \
        long one; \
        char little; \
    } ossl_is_endian = { 1 }

# define IS_LITTLE_ENDIAN (ossl_is_endian.little != 0)
# define IS_BIG_ENDIAN    (ossl_is_endian.little == 0)

#endif
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