import winsup-2000-02-17 snapshot

winsup/mingw/include/_mingw.h

@@ -0,0 +1,68 @@
+/*
+ * _mingw.h
+ *
+ * Mingw specific macros included by ALL include files. 
+ *
+ * This file is part of the Mingw32 package.
+ *
+ * Contributors:
+ *  Created by Mumit Khan  <khan@xraylith.wisc.edu>
+ *
+ *  THIS SOFTWARE IS NOT COPYRIGHTED
+ *
+ *  This source code is offered for use in the public domain. You may
+ *  use, modify or distribute it freely.
+ *
+ *  This code is distributed in the hope that it will be useful but
+ *  WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ *  DISCLAMED. This includes but is not limited to warranties of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ */
+
+#ifndef __MINGW_H
+#define __MINGW_H
+
+/* These are defined by the user (or the compiler)
+   to specify how identifiers are imported from a DLL.
+
+   __DECLSPEC_SUPPORTED    Defined if dllimport attribute is supported.
+   __MINGW_IMPORT          The attribute definition to specify imported
+                           variables/functions. 
+   __MINGW32_VERSION       Runtime version.
+   __MINGW32_MAJOR_VERSION Runtime major version.
+   __MINGW32_MINOR_VERSION Runtime minor version.
+   __MINGW32_BUILD_DATE    Runtime build date.
+   
+   Other macros:
+
+   __int64                 define to be long long. Using a typedef can
+                           tweak bugs in the C++ parser.
+  
+   All headers should include this first, and then use __DECLSPEC_SUPPORTED
+   to choose between the old ``__imp__name'' style or __MINGW_IMPORT
+   style declarations.  */
+
+#ifndef __GNUC__
+# define __MINGW_IMPORT  __declspec(dllimport)
+# define __DECLSPEC_SUPPORTED
+#else /* __GNUC__ */
+# ifdef __declspec
+   /* note the extern at the end. This is needed to work around GCC's
+      limitations in handling dllimport attribute.  */
+#  define __MINGW_IMPORT __attribute__((dllimport)) extern
+#  define __DECLSPEC_SUPPORTED
+# else
+#  undef __DECLSPEC_SUPPORTED
+#  undef __MINGW_IMPORT
+# endif 
+# undef __int64
+# define __int64 long long
+#endif /* __GNUC__ */
+
+#define __MINGW32_VERSION 0.3
+#define __MINGW32_MAJOR_VERSION 0
+#define __MINGW32_MINOR_VERSION 3
+
+#endif /* __MINGW_H */
+