| // Copyright 2014 The Chromium Authors. All rights reserved. | 
 | // Use of this source code is governed by a BSD-style license that can be | 
 | // found in the LICENSE file. | 
 |  | 
 | #ifndef SANDBOX_SANDBOX_EXPORT_H_ | 
 | #define SANDBOX_SANDBOX_EXPORT_H_ | 
 |  | 
 | #if defined(WIN32) | 
 | #error "sandbox_export.h does not support WIN32." | 
 | #endif | 
 |  | 
 | #if defined(COMPONENT_BUILD) | 
 |  | 
 | #if defined(SANDBOX_IMPLEMENTATION) | 
 | #define SANDBOX_EXPORT __attribute__((visibility("default"))) | 
 | #define SANDBOX_EXPORT_PRIVATE __attribute__((visibility("default"))) | 
 | #else | 
 | #define SANDBOX_EXPORT | 
 | #define SANDBOX_EXPORT_PRIVATE | 
 | #endif  // defined(SANDBOX_IMPLEMENTATION) | 
 |  | 
 | #else  // defined(COMPONENT_BUILD) | 
 |  | 
 | #define SANDBOX_EXPORT | 
 | #define SANDBOX_EXPORT_PRIVATE | 
 |  | 
 | #endif  // defined(COMPONENT_BUILD) | 
 |  | 
 | #endif  // SANDBOX_SANDBOX_EXPORT_H_ |