|  | /* GNU Objective-C Extern helpers for Win32. | 
|  | Copyright (C) 2004-2025 Free Software Foundation, Inc. | 
|  |  | 
|  | This file is part of GCC. | 
|  |  | 
|  | GCC 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 3, or (at your option) any | 
|  | later version. | 
|  |  | 
|  | GCC 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. | 
|  |  | 
|  | Under Section 7 of GPL version 3, you are granted additional | 
|  | permissions described in the GCC Runtime Library Exception, version | 
|  | 3.1, as published by the Free Software Foundation. | 
|  |  | 
|  | You should have received a copy of the GNU General Public License and | 
|  | a copy of the GCC Runtime Library Exception along with this program; | 
|  | see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see | 
|  | <http://www.gnu.org/licenses/>.  */ | 
|  |  | 
|  |  | 
|  | #ifndef __objc_decls_INCLUDE_GNU | 
|  | #define __objc_decls_INCLUDE_GNU | 
|  |  | 
|  | #if defined (_WIN32) || defined (__WIN32__) || defined (WIN32) | 
|  |  | 
|  | #  ifdef DLL_EXPORT /* defined by libtool (if required) */ | 
|  | #    define objc_EXPORT extern | 
|  | #    define objc_DECLARE | 
|  | #  else | 
|  | #    define objc_EXPORT  extern __declspec(dllimport) | 
|  | #    define objc_DECLARE extern __declspec(dllimport) | 
|  | #  endif | 
|  |  | 
|  | #else | 
|  |  | 
|  | #  define objc_EXPORT  extern | 
|  | #  define objc_DECLARE | 
|  |  | 
|  | #endif | 
|  |  | 
|  | #endif /* __objc_decls_INCLUDE_GNU */ |