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/*---------------------------------------------------------------------------*
* PortExport.h *
* *
* Copyright 2007, 2008 Nuance Communciations, Inc. *
* *
* Licensed under the Apache License, Version 2.0 (the 'License'); *
* you may not use this file except in compliance with the License. *
* *
* You may obtain a copy of the License at *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an 'AS IS' BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
*---------------------------------------------------------------------------*/
#ifndef __PORT_EXPORT_H
#define __PORT_EXPORT_H
/* (1) Platform specific macro which handles symbol exports & imports.*/
/* These macros are used if defining DLL import/export in the source file
* rather than through a .def file. */
/**
* @addtogroup ESR_PortableModule ESR_Portable API functions
*
* @{
*/
#ifndef DOXYGEN_SHOULD_SKIP_THIS
#ifdef _WIN32
#ifndef HAS_INLINE
#define HAS_INLINE
#endif
#ifdef __cplusplus
#define PORT_EXPORT_DECL extern "C" __declspec(dllexport)
#define PORT_IMPORT_DECL extern "C" __declspec(dllimport)
#else /* not __cplusplus */
#define PORT_EXPORT_DECL __declspec(dllexport)
#define PORT_IMPORT_DECL __declspec(dllimport)
#endif /* __cplusplus */
#else /* not _WIN32 */
#ifdef __cplusplus
#define PORT_EXPORT_DECL extern "C"
#define PORT_IMPORT_DECL extern "C"
#else
#define PORT_EXPORT_DECL extern
#define PORT_IMPORT_DECL extern
#endif /* __cplusplus */
#endif /* _WIN32 */
#if !defined(PORT_EXPORT_DECL) || !defined(PORT_IMPORT_DECL)
#error Symbol import/export pair not defined.
#endif
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
/* If using a .def file on win32, use these macros. */
#ifdef __cplusplus
/**
* Exports C-style symbols; avoids name-mangling.
*/
#define EXTERN extern "C"
#else
/**
* Exports C-style symbols; avoids name-mangling.
*/
#define EXTERN extern
#endif
#ifdef __cplusplus
/**
* Portable 'inline' keyword
*/
#define PINLINE inline
#elif defined(_WIN32)
/**
* Portable 'inline' keyword
*/
#define PINLINE _inline
#elif defined(__GNUC__)
/**
* Portable 'inline' keyword
*/
#ifdef __vxworks
#define PINLINE __inline__
#else
#define PINLINE __inline__
#endif
#elif !defined(PINLINE)
/**
* Portable 'inline' keyword
*/
#define PINLINE
#endif
/**
* inlining causes problems for the Xcode 4.3 and 4.4 command line tools,
* so this is needed to ensure the methods aren't inlined on those compilers
*/
#if defined(__APPLE_CC__)
#if __APPLE_CC__ >= 5621
#undef PINLINE
#define PINLINE
#endif
#endif
/**
* @}
*/
#endif
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