[go: nahoru, domu]

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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CRYPTO_CRYPTO_EXPORT_H_
#define CRYPTO_CRYPTO_EXPORT_H_
// Defines CRYPTO_EXPORT so that functionality implemented by the crypto module
// can be exported to consumers.
#if defined(COMPONENT_BUILD)
#if defined(WIN32)
#if defined(CRYPTO_IMPLEMENTATION)
#define CRYPTO_EXPORT __declspec(dllexport)
#else
#define CRYPTO_EXPORT __declspec(dllimport)
#endif // defined(CRYPTO_IMPLEMENTATION)
#else // defined(WIN32)
#if defined(CRYPTO_IMPLEMENTATION)
#define CRYPTO_EXPORT __attribute__((visibility("default")))
#else
#define CRYPTO_EXPORT
#endif
#endif
#else // defined(COMPONENT_BUILD)
#define CRYPTO_EXPORT
#endif
#endif // CRYPTO_CRYPTO_EXPORT_H_