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/* visibility.h
*
* Copyright (C) 2006-2020 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* Visibility control macros */
#ifndef WOLF_CRYPT_VISIBILITY_H
#define WOLF_CRYPT_VISIBILITY_H
/* for compatibility and so that fips is using same name of macro @wc_fips */
/* The following visibility wrappers are for old FIPS. New FIPS should use
* the same as a non-FIPS build. */
#if defined(HAVE_FIPS) && \
(!defined(HAVE_FIPS_VERSION) || (HAVE_FIPS_VERSION < 2))
#include <cyassl/ctaocrypt/visibility.h>
#define WOLFSSL_API CYASSL_API
#define WOLFSSL_LOCAL CYASSL_LOCAL
#else
/* WOLFSSL_API is used for the public API symbols.
It either imports or exports (or does nothing for static builds)
WOLFSSL_LOCAL is used for non-API symbols (private).
*/
#if defined(BUILDING_WOLFSSL)
#if defined(_MSC_VER) || defined(__MINGW32__) || defined(__CYGWIN__)
#if defined(WOLFSSL_DLL)
#define WOLFSSL_API __declspec(dllexport)
#else
#define WOLFSSL_API
#endif
#define WOLFSSL_LOCAL
#elif defined(HAVE_VISIBILITY) && HAVE_VISIBILITY
#define WOLFSSL_API __attribute__ ((visibility("default")))
#define WOLFSSL_LOCAL __attribute__ ((visibility("hidden")))
#elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550)
#define WOLFSSL_API __global
#define WOLFSSL_LOCAL __hidden
#else
#define WOLFSSL_API
#define WOLFSSL_LOCAL
#endif /* HAVE_VISIBILITY */
#else /* BUILDING_WOLFSSL */
#if defined(_MSC_VER) || defined(__MINGW32__) || defined(__CYGWIN__)
#if defined(WOLFSSL_DLL)
#define WOLFSSL_API __declspec(dllimport)
#else
#define WOLFSSL_API
#endif
#define WOLFSSL_LOCAL
#else
#define WOLFSSL_API
#define WOLFSSL_LOCAL
#endif
#endif /* BUILDING_WOLFSSL */
#endif /* HAVE_FIPS */
#endif /* WOLF_CRYPT_VISIBILITY_H */
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