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diff --git a/ucb/source/ucp/gio/gio_seekable.hxx b/ucb/source/ucp/gio/gio_seekable.hxx
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+++ b/ucb/source/ucp/gio/gio_seekable.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: gio_seekable.hxx,v $
+ * $Revision: 1.2 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef GIO_SEEKABLE_HXX
+#define GIO_SEEKABLE_HXX
+
+#include <sal/types.h>
+#include <rtl/ustring.hxx>
+#include <cppuhelper/weak.hxx>
+
+#include <com/sun/star/io/XTruncate.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+
+#include <gio/gio.h>
+
+namespace gio
+{
+
+class Seekable : public ::com::sun::star::io::XTruncate,
+    public ::com::sun::star::io::XSeekable,
+    public ::cppu::OWeakObject
+{
+private:
+    GSeekable *mpStream;
+public:
+    Seekable( GSeekable *pStream );
+    virtual ~Seekable();
+
+    // XInterface
+    virtual com::sun::star::uno::Any SAL_CALL queryInterface(const ::com::sun::star::uno::Type & type )
+            throw( ::com::sun::star::uno::RuntimeException );
+    virtual void SAL_CALL acquire( void ) throw () { OWeakObject::acquire(); }
+    virtual void SAL_CALL release( void ) throw() { OWeakObject::release(); }
+
+    // XSeekable
+    virtual void SAL_CALL seek( sal_Int64 location )
+            throw( ::com::sun::star::lang::IllegalArgumentException,
+                ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int64 SAL_CALL getPosition()
+            throw( ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::RuntimeException );
+
+    virtual sal_Int64 SAL_CALL getLength()
+            throw( ::com::sun::star::io::IOException,
+                ::com::sun::star::uno::RuntimeException );
+
+    // XTruncate
+    virtual void SAL_CALL truncate( void )
+            throw( com::sun::star::io::IOException,
+                com::sun::star::uno::RuntimeException );
+};
+
+} // namespace gio
+#endif