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diff --git a/contrib/libstdc++/include/bits/fpos.h b/contrib/libstdc++/include/bits/fpos.h
new file mode 100644
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+++ b/contrib/libstdc++/include/bits/fpos.h
@@ -0,0 +1,123 @@
+// File position object and stream types
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library 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.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING.  If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: 27 Input/output library
+//
+
+/** @file fpos.h
+ *  This is an internal header file, included by other library headers.
+ *  You should not attempt to use it directly.
+ */
+
+#ifndef _CPP_BITS_FPOS_H
+#define _CPP_BITS_FPOS_H 1
+
+#pragma GCC system_header
+
+#include <bits/c++io.h>
+#include <cwchar> 	// For mbstate_t.
+
+namespace std
+{
+  // 27.4.1  Types
+
+  // 27.4.3  Template class fpos
+  template<typename _StateT>
+    class fpos
+    {
+    public:
+      // Types:
+      typedef _StateT __state_type;
+
+    private:
+      streamoff 	_M_off;
+      __state_type 	_M_st;
+
+    public:
+      __state_type
+      state() const  { return _M_st; }
+
+      void 
+      state(__state_type __st)  { _M_st = __st; }
+
+      // NB: The standard defines only the implicit copy ctor and the
+      // previous two members.  The rest is a "conforming extension".
+      fpos(): _M_off(streamoff()), _M_st(__state_type()) { }
+
+      fpos(streamoff __off, __state_type __st = __state_type())
+      :  _M_off(__off), _M_st(__st) { }
+
+      operator streamoff() const { return _M_off; }
+
+      fpos& 
+      operator+=(streamoff __off) { _M_off += __off; return *this; }
+
+      fpos& 
+      operator-=(streamoff __off) { _M_off -= __off; return *this; }
+
+      fpos 
+      operator+(streamoff __off) 
+      { 
+	fpos __t(*this); 
+	__t += __off;
+	return __t;
+      }
+
+      fpos      
+      operator-(streamoff __off) 
+      { 
+	fpos __t(*this); 
+	__t -= __off; 
+	return __t;
+      }
+
+      bool  
+      operator==(const fpos& __pos) const
+      { return _M_off == __pos._M_off; }
+
+      bool  
+      operator!=(const fpos& __pos) const
+      { return _M_off != __pos._M_off; }
+      
+      streamoff 
+      _M_position() const { return _M_off; }
+
+      void
+      _M_position(streamoff __off)  { _M_off = __off; }
+    };
+
+  // 27.2, paragraph 10 about fpos/char_traits circularity
+  typedef fpos<mbstate_t> 		streampos;
+#  ifdef _GLIBCPP_USE_WCHAR_T
+  typedef fpos<mbstate_t> 		wstreampos;
+#  endif
+}  // namespace std
+
+#endif