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+/* GNU Objective-C Extern helpers for Win32.
+ Copyright (C) 2004, 2009, 2010 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
+# 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 */