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- /* visibility.h
- *
- * Copyright (C) 2006-2023 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
- /* 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__) || \
- defined(_WIN32_WCE)
- #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__) || \
- defined(_WIN32_WCE)
- #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 */
- /* WOLFSSL_ABI is used for public API symbols that must not change
- * their signature. This tag is used for all APIs that are a
- * part of the fixed ABI.
- */
- #define WOLFSSL_ABI
- #endif /* WOLF_CRYPT_VISIBILITY_H */
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