gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero value, not just if defined.

	* gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero
	value, not just if defined.

	* libstdc++-v3/config/os/mingw32/os_defines.h (__GTHREAD_HIDE_WIN32API):
	Define to 1 by defualt.
	(NOMINMAX): Define.

From-SVN: r67069

gcc/ChangeLog

+2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* gthr-win32.h (__GTHREAD_HIDE_WIN32API): Test for non-zero
+	value, not just if defined.
+	Update copyright year.
+
 2003-05-21  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 
 	PR target/6428

gcc/gthr-win32.h

 /* Threads compatibility routines for libgcc2 and libobjc.  */
 /* Compile this one with gcc.  */
-/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1999, 2000, 2002, 2003  Free Software Foundation, Inc.
    Contributed by Mumit Khan <khan@xraylith.wisc.edu>.
 
 This file is part of GCC.
@@ -365,7 +365,7 @@ __gthread_active_p (void)
 #endif
 }
 
-#ifdef __GTHREAD_HIDE_WIN32API
+#if __GTHREAD_HIDE_WIN32API
 
 /* The implementations are in config/i386/gthr-win32.c in libgcc.a.
    Only stubs are exposed to avoid polluting the C++ namespace with

libstdc++-v3/ChangeLog

+2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
+
+	* libstdc++-v3/config/os/mingw32/os_defines.h (__GTHREAD_HIDE_WIN32API):
+	Define to 1 by defualt.
+	(NOMINMAX): Define.
+	Update copyright year.
+
 2003-05-21  Paolo Carlini  <pcarlini@unitus.it>
 
 	* include/std/std_fstream.h (_M_set_buffer): Fix indentation.

libstdc++-v3/config/os/mingw32/os_defines.h

 // Specific definitions for generic platforms  -*- C++ -*-
 
-// Copyright (C) 2000 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -34,4 +34,15 @@
 // System-specific #define, typedefs, corrections, etc, go here.  This
 // file will come before all others.
 
+//  Define as 0, if you want, to enable inlining of gthread functions.
+//  By default, don't pollute libstdc++ with win32api names.
+#if !defined (__GTHREAD_HIDE_WIN32API)
+# define __GTHREAD_HIDE_WIN32API 1
+#endif
+
+// Don't let win32api windef.h define min and max as macros
+// if included after stl_algobase.h. 
+#undef NOMINMAX
+#define NOMINMAX 1
+
 #endif