remove cosv, udm and autodoc

implementing UNO IDL support in doxygen:  9 days of work
converting IDL file comments to doxygen:  5 days of work
removing 57k lines of unmaintained buggy
autodoc, bespoke String and File classes: priceless

Change-Id: I566edb4f91454baa35e07d901432a8dfd35b9c29

22 files changed, 0 insertions, 2967 deletions

diff --git a/cosv/Makefile b/cosv/Makefile
deleted file mode 100644
index ccb1c85a04da..000000000000
--- a/cosv/Makefile
+++ /dev/null
@@ -1,7 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-
-module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
-
-include $(module_directory)/../solenv/gbuild/partial_build.mk
-
-# vim: set noet sw=4 ts=4:
diff --git a/cosv/Module_cosv.mk b/cosv/Module_cosv.mk
deleted file mode 100644
index 31351a6aa484..000000000000
--- a/cosv/Module_cosv.mk
+++ /dev/null
@@ -1,19 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-$(eval $(call gb_Module_Module,cosv))
-
-ifneq (,$(filter ODK,$(BUILD_TYPE)))
-
-$(eval $(call gb_Module_add_targets,cosv,\
-    StaticLibrary_cosv \
-))
-
-endif
-
-# vim:set noet sw=4 ts=4:
diff --git a/cosv/README b/cosv/README
deleted file mode 100644
index 6f0df4c23787..000000000000
--- a/cosv/README
+++ /dev/null
@@ -1,3 +0,0 @@
-"Common Services" part of autodoc.
-
-Part of the SDK; to build you need to add --enable-odk.
diff --git a/cosv/StaticLibrary_cosv.mk b/cosv/StaticLibrary_cosv.mk
deleted file mode 100644
index 9c2ad6b4bcf7..000000000000
--- a/cosv/StaticLibrary_cosv.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
-#
-# This file is part of the LibreOffice project.
-#
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
-#
-
-$(eval $(call gb_StaticLibrary_StaticLibrary,cosv))
-
-$(eval $(call gb_StaticLibrary_add_exception_objects,cosv,\
-	cosv/source/comphelp/badcast \
-	cosv/source/service/comdline \
-	cosv/source/service/comfunc \
-	cosv/source/service/csv_ostream \
-    cosv/source/service/std_outp \
-    cosv/source/storage/dirchain \
-    cosv/source/storage/file \
-    cosv/source/storage/persist \
-    cosv/source/storage/ploc \
-    cosv/source/storage/ploc_dir \
-    cosv/source/storage/plocroot \
-    cosv/source/strings/streamstr \
-    cosv/source/strings/string \
-    cosv/source/strings/str_types \
-))
-
-# vim: set noet sw=4 ts=4:
diff --git a/cosv/source/comphelp/badcast.cxx b/cosv/source/comphelp/badcast.cxx
deleted file mode 100644
index 09afc27ddfc0..000000000000
--- a/cosv/source/comphelp/badcast.cxx
+++ /dev/null
@@ -1,43 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-
-/* Include this for instantiating bad-cast,
-   due to problems with WNT-STL-headers.
-*/
-
-// If anybody who happens to read this has any idea what dark magic
-// this is supposed to achieve, and whether it is needed or in any way
-// relevant with MSVC2008 (or eventually newer), please add a
-// comment...
-
-#if defined(WNT) && !defined(__MINGW32__)
-
-#define _NTSDK
-#include<typeinfo>
-
-_STD_BEGIN
-bad_cast G_Dummy_Inst_bad_cast;
-_STD_END
-#endif // WNT
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/service/comdline.cxx b/cosv/source/service/comdline.cxx
deleted file mode 100644
index 7f3188eb3a4f..000000000000
--- a/cosv/source/service/comdline.cxx
+++ /dev/null
@@ -1,57 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/comdline.hxx>
-
-// NOT FULLY DECLARED SERVICES
-
-
-namespace csv
-{
-
-
-bool
-CommandLine_Ifc::CheckParameters() const
-{
-    if ( NOT inq_CheckParameters() )
-    {
-        PrintUse();
-        return false;
-    }
-
-    return true;
-}
-
-
-
-
-}   // namespace csv
-
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/service/comfunc.cxx b/cosv/source/service/comfunc.cxx
deleted file mode 100644
index a8ec5f8e4549..000000000000
--- a/cosv/source/service/comfunc.cxx
+++ /dev/null
@@ -1,48 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-#include <ctype.h>
-#include <cosv/x.hxx>
-
-
-
-namespace csv
-{
-
-
-void
-X_Default::GetInfo( ostream & o_rOutputMedium ) const
-{
-    o_rOutputMedium << "Error (general exception): ";
-    o_rOutputMedium << sMessage
-                    << Endl;
-}
-
-}   // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/service/csv_ostream.cxx b/cosv/source/service/csv_ostream.cxx
deleted file mode 100644
index 698616ac0555..000000000000
--- a/cosv/source/service/csv_ostream.cxx
+++ /dev/null
@@ -1,90 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/csv_ostream.hxx>
-
-// NOT FULLY DECLARED SERVICES
-
-
-#ifndef CSV_NO_IOSTREAMS
-#else
-
-namespace csv
-{
-
-ostream::~ostream() { }
-
-ostream & ostream::operator<<(
-                            const char *        i_s )   { *pData << i_s; return *this; }
-ostream & ostream::operator<<(
-                            char                i_c )   { *pData << i_c; return *this; }
-ostream & ostream::operator<<(
-                            unsigned char       i_c )   { *pData << i_c; return *this; }
-ostream & ostream::operator<<(
-                            signed char         i_c )   { *pData << i_c; return *this; }
-
-ostream & ostream::operator<<(
-                            short               i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            unsigned short      i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            int                 i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            unsigned int        i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            long                i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            unsigned long       i_n )   { *pData << i_n; return *this; }
-
-ostream & ostream::operator<<(
-                            float               i_n )   { *pData << i_n; return *this; }
-ostream & ostream::operator<<(
-                            double              i_n )   { *pData << i_n; return *this; }
-
-ostream &
-ostream::seekp( intt                i_nOffset,
-                seek_dir            i_eStart )
-{
-    pData->seekp(i_nOffset, csv::seek_dir(int(i_eStart)) );
-    return *this;
-}
-
-ostream::ostream( uintt i_nStartSize )
-    :   pData( new StreamStr(i_nStartSize) )
-{
-}
-
-
-
-}   // namespace csv
-
-#endif
-
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/service/std_outp.cxx b/cosv/source/service/std_outp.cxx
deleted file mode 100644
index 69a9e789e5b5..000000000000
--- a/cosv/source/service/std_outp.cxx
+++ /dev/null
@@ -1,78 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <stdlib.h>
-
-
-namespace csv
-{
-
-#ifdef CSV_NO_IOSTREAMS
-redirect_out *  redirect_out::pStdOut_ = 0;
-redirect_out *  redirect_out::pStdErr_ = 0;
-#endif // defined(CSV_NO_IOSTREAMS)
-
-
-void
-Endl( ostream & io_rStream )
-{
-#ifndef CSV_NO_IOSTREAMS
-//    if (NOT bUseRedirect)
-        io_rStream << std::endl;
-//    else
-#endif
-}
-
-void
-Flush( ostream & io_rStream )
-{
-#ifndef CSV_NO_IOSTREAMS
-//    if (NOT bUseRedirect)
-        io_rStream << std::flush;
-//    else
-#endif
-}
-
-void
-PerformAssertion(const char * condition, const char * file, unsigned line)
-{
-    Cout() << "assertion failed: "
-         << condition
-         << " in file: "
-         << file
-         << " at line: "
-         << line
-         << Endl;
-
-    exit(3);
-}
-
-}   // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/dirchain.cxx b/cosv/source/storage/dirchain.cxx
deleted file mode 100644
index 06e4b09d2b96..000000000000
--- a/cosv/source/storage/dirchain.cxx
+++ /dev/null
@@ -1,116 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/dirchain.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <cosv/bstream.hxx>
-
-
-
-
-namespace csv
-{
-namespace ploc
-{
-
-
-DirectoryChain::DirectoryChain()
-{
-}
-
-DirectoryChain::~DirectoryChain()
-{
-}
-
-void
-DirectoryChain::Set( const char *        i_sSubPath,
-                     bool                i_bPathIsAlwaysDir,
-                     const char *        i_sDelimiter        )
-{
-    csv_assert(i_sDelimiter != 0);
-    if (i_sSubPath == 0)
-        return;
-
-    const char * pRestPath = i_sSubPath;
-    if (*pRestPath == *i_sDelimiter)
-        ++pRestPath;
-
-    for ( const char * pDirEnd = strchr(pRestPath,*i_sDelimiter);
-          pDirEnd != 0;
-          pDirEnd = strchr(pRestPath,*i_sDelimiter) )
-    {
-        aPath.push_back( String(pRestPath, pDirEnd) );
-        pRestPath = pDirEnd + 1;
-    }
-    if (*pRestPath != 0 AND i_bPathIsAlwaysDir)
-        aPath.push_back( String(pRestPath) );
-}
-
-void
-DirectoryChain::PushBack( const String & i_sName )
-{
-    aPath.push_back(i_sName);
-}
-
-void
-DirectoryChain::PushBack( const DirectoryChain & i_sPath )
-{
-    aPath.insert( aPath.end(), i_sPath.Begin(), i_sPath.End() );
-}
-
-void
-DirectoryChain::PopBack( uintt i_nCount )
-{
-    if (i_nCount <= aPath.size())
-        aPath.erase( aPath.end() - i_nCount, aPath.end() );
-    else
-        aPath.erase( aPath.begin(), aPath.end() );
-}
-
-void
-DirectoryChain::Get( bostream &      o_rPath,
-                     const char *    i_sDelimiter ) const
-{
-    uintt deliLen = strlen(i_sDelimiter);
-
-    for ( std::vector<String>::const_iterator it = aPath.begin();
-          it != aPath.end();
-          ++it )
-    {
-        o_rPath.write( (*it).c_str() );
-        o_rPath.write( i_sDelimiter,  deliLen);
-    }
-}
-
-
-
-
-} // namespace ploc
-} // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/file.cxx b/cosv/source/storage/file.cxx
deleted file mode 100644
index c9eed642d545..000000000000
--- a/cosv/source/storage/file.cxx
+++ /dev/null
@@ -1,191 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/file.hxx>
-
-// NOT FULLY DECLARED SERVICES
-
-
-namespace csv
-{
-
-
-File::File( const char *    i_sLocation,
-            uintt           i_nMode )
-    :   aPath(i_sLocation),
-        pStream(0),
-        nMode(i_nMode),
-        eLastIO(io_none)
-{
-}
-
-File::File( const String &  i_sLocation,
-            uintt           i_nMode )
-    :   aPath(i_sLocation),
-        pStream(0),
-        nMode(i_nMode),
-        eLastIO(io_none)
-{
-}
-
-File::~File()
-{
-    if ( inq_is_open() )
-        close();
-}
-
-uintt
-File::do_read( void *          out_pDest,
-               uintt           i_nNrofBytes )
-{
-    if ( NOT inq_is_open() )
-        return 0;
-
-    if ( eLastIO == io_write )
-        ::fseek( pStream, 0, SEEK_CUR );
-    uintt ret = position();
-    int iRet= ::fread( out_pDest, 1, i_nNrofBytes, pStream );
-    if ( iRet < 0  )  {
-    fprintf(stderr, "warning: read failed in %s line %d \n", __FILE__, __LINE__);
-    }
-    ret = position() - ret;
-
-    eLastIO = io_read;
-    return ret;
-}
-
-bool
-File::inq_eod() const
-{
-    if ( NOT inq_is_open() )
-        return true;
-    return feof(pStream) != 0;
-}
-
-uintt
-File::do_write( const void *    i_pSrc,
-                uintt           i_nNrofBytes )
-{
-    if ( NOT inq_is_open() )
-        return 0;
-
-    if ( eLastIO == io_write )
-        ::fseek( pStream, 0, SEEK_CUR );
-
-    uintt ret = ::fwrite( i_pSrc, 1, i_nNrofBytes, pStream );
-
-    eLastIO = io_write;
-    return ret;
-}
-
-uintt
-File::do_seek( intt     i_nDistance,
-               seek_dir i_eStartPoint )
-{
-    if ( NOT inq_is_open() )
-        return uintt(-1);
-
-    static int eSearchDir[3] = { SEEK_SET, SEEK_CUR, SEEK_END };
-
-    ::fseek( pStream,
-             intt(i_nDistance),
-             eSearchDir[i_eStartPoint] );
-    return position();
-}
-
-uintt
-File::inq_position() const
-{
-    if ( inq_is_open() )
-        return uintt( ::ftell(pStream) );
-    else
-        return uintt(-1);
-}
-
-bool
-File::do_open( uintt i_nOpenMode )
-{
-    if ( inq_is_open() )
-    {
-        if ( i_nOpenMode == 0 OR i_nOpenMode == nMode )
-            return true;
-        close();
-    }
-
-    if ( i_nOpenMode != 0 )
-        nMode = i_nOpenMode;
-
-    const char * sFacadeMode = "";
-    switch ( nMode )
-    {
-         case CFM_RW:        sFacadeMode = "r+b";
-                            break;
-         case CFM_CREATE:    sFacadeMode = "w+b";
-                            break;
-         case CFM_READ:      sFacadeMode = "rb";
-                            break;
-        default:
-                            sFacadeMode = "rb";
-    }
-
-    pStream = ::fopen( StrPath(), sFacadeMode );
-    if ( pStream == 0 AND nMode == CFM_RW )
-    {
-        sFacadeMode = "w+b";
-        pStream = ::fopen( StrPath(), sFacadeMode );
-    }
-
-    return pStream != 0;
-}
-
-void
-File::do_close()
-{
-    if ( inq_is_open() )
-    {
-        ::fclose(pStream);
-        pStream = 0;
-    }
-    eLastIO = io_none;
-}
-
-bool
-File::inq_is_open() const
-{
-    return pStream != 0;
-}
-
-const ploc::Path &
-File::inq_MyPath() const
-{
-     return aPath;
-}
-
-
-}   // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/persist.cxx b/cosv/source/storage/persist.cxx
deleted file mode 100644
index 486eaea5fa44..000000000000
--- a/cosv/source/storage/persist.cxx
+++ /dev/null
@@ -1,103 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/persist.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <cosv/ploc.hxx>
-
-
-#ifdef WNT
-#include <io.h>
-
-namespace csv
-{
-namespace ploc
-{
-
-bool
-Persistent::Exists() const
-{
-    return access( StrPath(), 00) == 0;
-}
-
-} // namespace ploc
-} // namespace csv
-
-
-#elif defined(UNX)
-#include <unistd.h>
-
-namespace csv
-{
-namespace ploc
-{
-
-bool
-Persistent::Exists() const
-{
-    return access( StrPath(), F_OK ) == 0;
-}
-
-
-} // namespace ploc
-} // namespace csv
-
-#else
-#error  For using csv::ploc there has to be defined: WNT or UNX.
-#endif
-
-namespace csv
-{
-namespace ploc
-{
-
-const char *
-Persistent::StrPath() const
-{
-    if (sPath.empty() )
-    {
-#ifndef CSV_NO_MUTABLE
-        StreamStr & rsPath = sPath;
-#else
-        StreamStr & rsPath = const_cast< StreamStr& >(sPath);
-#endif
-        rsPath.seekp(0);
-        rsPath << MyPath();
-        if (MyPath().IsDirectory())
-            rsPath.pop_back(1);    // Remove closing delimiter.
-    }
-    return sPath.c_str();
-}
-
-} // namespace ploc
-} // namespace csv
-
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/ploc.cxx b/cosv/source/storage/ploc.cxx
deleted file mode 100644
index 7dd6d0e997dd..000000000000
--- a/cosv/source/storage/ploc.cxx
+++ /dev/null
@@ -1,129 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/ploc.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <cosv/bstream.hxx>
-
-
-
-
-namespace csv
-{
-namespace ploc
-{
-
-
-Path::Path( const char *        i_sPath,
-            bool                i_bPathIsAlwaysDir,
-            const char *        i_sDelimiter        )
-    :   pRoot(0)
-        // aPath,
-        // sFile
-{
-    Set(i_sPath, i_bPathIsAlwaysDir, i_sDelimiter );
-}
-
-Path::Path( const Path & i_rPath )
-    :   pRoot(i_rPath.pRoot->CreateCopy()),
-        aPath(i_rPath.aPath),
-        sFile(i_rPath.sFile)
-{
-}
-
-Path::~Path()
-{
-}
-
-Path &
-Path::operator=( const Path & i_rPath )
-{
-    pRoot = i_rPath.pRoot->CreateCopy();
-    aPath = i_rPath.aPath;
-    sFile = i_rPath.sFile;
-    return *this;
-}
-
-
-void
-Path::Set( const char *        i_sPath,
-           bool                i_bPathIsAlwaysDir,
-           const char *        i_sDelimiter        )
-{
-    if ( *i_sDelimiter != '\\' AND *i_sDelimiter != '/' )
-        return;
-
-    const char *
-        restPath = 0;
-    pRoot = Root::Create_( restPath, i_sPath, i_sDelimiter );
-    if (restPath == 0)
-        return;
-
-    aPath.Set(restPath, i_bPathIsAlwaysDir, i_sDelimiter);
-
-    if (NOT i_bPathIsAlwaysDir)
-    {
-        const char *
-            file = strrchr( restPath, *i_sDelimiter );
-        if (file == 0)
-            file = restPath;
-        else
-            file++;
-        sFile = file;
-    }
-}
-
-void
-Path::SetFile( const String & i_sName )
-{
-    sFile = i_sName;
-}
-
-bool
-Path::IsValid() const
-{
-    return RootDir().OwnDelimiter() != 0;
-}
-
-void
-Path::Get( bostream & o_rPath ) const
-{
-    if (NOT IsValid())
-        return;
-
-    pRoot->Get( o_rPath );
-    aPath.Get( o_rPath, pRoot->OwnDelimiter() );
-
-    if ( sFile.length() > 0 )
-        o_rPath.write( sFile );
-}
-
-} // namespace ploc
-} // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/ploc_dir.cxx b/cosv/source/storage/ploc_dir.cxx
deleted file mode 100644
index 234a2d3fbf79..000000000000
--- a/cosv/source/storage/ploc_dir.cxx
+++ /dev/null
@@ -1,359 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/ploc_dir.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <cosv/ploc.hxx>
-
-
-namespace csv
-{
-namespace ploc
-{
-
-Directory::Directory()
-{
-}
-
-Directory::Directory( const Path & i_rPath )
-    :   aPath(i_rPath)
-        // sPath
-{
-}
-
-Directory::Directory( const Directory & i_rDir )
-    :   Persistent(), aPath(i_rDir.aPath)
-        // sPath
-{
-}
-
-Directory::Directory( const char * i_rLocation )
-    :   aPath(i_rLocation, true)
-{
-}
-
-Directory::~Directory()
-{
-}
-
-Directory &
-Directory::operator+=( const String & i_sName )
-{
-    InvalidatePath();
-    aPath.DirChain() += i_sName;
-    return *this;
-}
-
-Directory &
-Directory::operator+=( const DirectoryChain & i_sDirChain )
-{
-    InvalidatePath();
-    aPath.DirChain() += i_sDirChain;
-    return *this;
-}
-
-Directory &
-Directory::operator-=( uintt i_nLevels )
-{
-    InvalidatePath();
-    aPath.DirChain().PopBack(i_nLevels);
-    return *this;
-}
-
-bool
-Directory::PhysicalCreate( bool i_bCreateParentsIfNecessary ) const
-{
-    bool ret = PhysicalCreate_Dir( StrPath() );
-    if ( ret OR NOT i_bCreateParentsIfNecessary )
-        return ret;
-
-    ret = Check_Parent();
-    if (ret)
-           ret = PhysicalCreate_Dir( StrPath() );
-    return ret;
-}
-
-bool
-Directory::Check_Parent() const
-{
-    // There is no parent of root directories:
-    if ( aPath.DirChain().Size() == 0 )
-        return false;
-
-    // Become my own parent:
-    String sLastToken = aPath.DirChain().Back();
-    const_cast< Directory* >(this)->operator-=(1);
-
-    // Begin behaving as parent:
-    bool ret = Exists();
-    if (NOT ret)
-    {
-        ret = Check_Parent();
-        if (ret)
-               ret = PhysicalCreate_Dir( StrPath() );
-    }
-    // End behaving as parent.
-
-    // Become myself again:
-    const_cast< Directory* >(this)->operator+=(sLastToken);
-    return ret;
-}
-
-} // namespace ploc
-} // namespace csv
-
-
-#ifdef WNT
-#include <direct.h>
-#include <io.h>
-
-namespace csv
-{
-namespace ploc
-{
-
-bool
-Directory::PhysicalCreate_Dir( const char * i_sStr ) const
-{
-    return mkdir( i_sStr ) == 0;
-}
-
-void
-Directory::GetContainedDirectories( StringVector & o_rResult ) const
-{
-    const char *    c_sANYDIR = "\\*.*";
-    String          sNew;
-
-    StreamStr       sFilter(200);
-    sFilter << StrPath()
-            << c_sANYDIR;
-
-    struct _finddata_t
-                    aEntry;
-    long            hFile = _findfirst( sFilter.c_str(), &aEntry );
-
-    for ( int bFindMore = (hFile == -1 ? 1 : 0);
-          bFindMore == 0;
-          bFindMore = _findnext( hFile, &aEntry ) )
-    {
-        if ( (aEntry.attrib & _A_SUBDIR) AND *aEntry.name != '.' )
-        {
-            sNew = aEntry.name;
-            o_rResult.push_back( sNew );
-        }
-    }   // end for
-    _findclose(hFile);
-}
-
-void
-Directory::GetContainedFiles( StringVector &    o_rResult,
-                              const char *      i_sFilter,
-                              E_Recursivity     i_eRecursivity ) const
-{
-    StreamStr       sNew(240);
-    sNew << aPath;
-    StreamStr::size_type
-                    nStartFilename = sNew.tellp();
-
-    StreamStr       sFilter(200);
-    sFilter << StrPath()
-            << "\\"
-            << i_sFilter;
-
-    struct _finddata_t
-                    aEntry;
-    long            hFile = _findfirst( sFilter.c_str(), &aEntry );
-    for ( int bFindMore = (hFile == -1 ? 1 : 0);
-          bFindMore == 0;
-          bFindMore = _findnext( hFile, &aEntry ) )
-    {
-        sNew.seekp(nStartFilename);
-        sNew << aEntry.name;
-        String sNewAsString( sNew.c_str() );
-        o_rResult.push_back(sNewAsString);
-    }   // end for
-
-    _findclose(hFile);
-    if ( i_eRecursivity == flat )
-        return;
-
-    //  gathering from subdirectories:
-    StringVector    aSubDirectories;
-    GetContainedDirectories( aSubDirectories );
-
-    StringVector::const_iterator dEnd = aSubDirectories.end();
-    for ( StringVector::const_iterator d = aSubDirectories.begin();
-          d != dEnd;
-          ++d )
-    {
-        Directory       aSub(*this);
-        aSub += *d;
-        aSub.GetContainedFiles( o_rResult,
-                                i_sFilter,
-                                i_eRecursivity );
-    }
-}
-
-} // namespace ploc
-} // namespace csv
-
-
-#elif defined(UNX)
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-
-namespace csv
-{
-namespace ploc
-{
-
-bool
-Directory::PhysicalCreate_Dir( const char * i_sStr ) const
-{
-    return mkdir( i_sStr, 00777 ) == 0;
-}
-
-void
-Directory::GetContainedDirectories( StringVector & o_rResult ) const
-{
-    StreamStr       sNew(240);
-    sNew << aPath;
-    StreamStr::size_type
-                    nStartFilename = sNew.tellp();
-
-    DIR *           pDir = opendir( StrPath() );
-    dirent *        pEntry = 0;
-    struct stat     aEntryStatus;
-
-    while ( (pEntry = readdir(pDir)) != 0 )
-    {
-        sNew.seekp(nStartFilename);
-        sNew << pEntry->d_name;
-
-        stat(sNew.c_str(), &aEntryStatus);
-        if ( (aEntryStatus.st_mode & S_IFDIR) == S_IFDIR
-             AND *pEntry->d_name != '.' )
-        {
-            String sNew2(pEntry->d_name);
-            o_rResult.push_back(sNew2);
-        }   // endif (aEntry.attrib == _A_SUBDIR)
-    }   // end while
-    closedir( pDir );
-}
-
-void
-Directory::GetContainedFiles( StringVector &    o_rResult,
-                              const char *      i_sFilter,
-                              E_Recursivity     i_eRecursivity ) const
-{
-    StreamStr       sNew(240);
-    sNew << aPath;
-    StreamStr::size_type
-                    nStartFilename = sNew.tellp();
-
-    bool            bUseFilter = strcmp( i_sFilter, "*.*" ) != 0
-                                 AND strncmp( i_sFilter, "*.", 2) == 0;
-
-    DIR *           pDir = opendir( StrPath() );
-    dirent *        pEntry = 0;
-    struct stat     aEntryStatus;
-
-    while ( (pEntry = readdir(pDir)) != 0 )
-    {
-        sNew.seekp(nStartFilename);
-        sNew << pEntry->d_name;
-
-        stat(sNew.c_str(), &aEntryStatus);
-        if ( (aEntryStatus.st_mode & S_IFDIR) == S_IFDIR )
-            continue;   // Don't gather directories.
-
-        if ( bUseFilter )
-        {
-            const char * pEnding = strrchr(pEntry->d_name,'.');
-            if (pEnding == 0)
-                continue;
-            if ( strcasecmp( pEnding + 1, i_sFilter + 2 ) != 0 )
-                continue;
-        }
-
-        sNew.seekp(nStartFilename);
-        sNew << pEntry->d_name;
-        String sNewAsString( sNew.c_str() );
-        o_rResult.push_back(sNewAsString);
-    }   // end while
-
-    closedir( pDir );
-    if ( i_eRecursivity == flat )
-        return;
-
-    //  gathering from subdirectories:
-    StringVector    aSubDirectories;
-    GetContainedDirectories( aSubDirectories );
-
-    StringVector::const_iterator dEnd = aSubDirectories.end();
-    for ( StringVector::const_iterator d = aSubDirectories.begin();
-          d != dEnd;
-          ++d )
-    {
-        Directory       aSub(*this);
-        aSub += *d;
-        aSub.GetContainedFiles( o_rResult,
-                                i_sFilter,
-                                i_eRecursivity );
-    }
-}
-
-} // namespace ploc
-} // namespace csv
-
-
-#else
-#error  For using csv::ploc there has to be defined: WNT or UNX.
-#endif
-
-
-namespace csv
-{
-namespace ploc
-{
-
-const Path &
-Directory::inq_MyPath() const
-{
-    return aPath;
-}
-
-
-
-} // namespace ploc
-} // namespace csv
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/storage/plocroot.cxx b/cosv/source/storage/plocroot.cxx
deleted file mode 100644
index faf48133ad6d..000000000000
--- a/cosv/source/storage/plocroot.cxx
+++ /dev/null
@@ -1,525 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/ploc.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <ctype.h>
-#include <cosv/bstream.hxx>
-#include <cosv/csv_ostream.hxx>
-
-
-namespace csv
-{
-namespace ploc
-{
-
-
-class UnixRootDir : public Root
-{
-  public:
-                        UnixRootDir();
-
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-};
-
-class WorkingDir : public Root
-{
-  public:
-                        WorkingDir(
-                            const char *        i_sDelimiter = Delimiter() );
-
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-  private:
-    String              sOwnDelimiter;
-};
-
-class WinRootDir : public Root
-{
-  public:
-                        WinRootDir();
-
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-};
-
-class WinDrive : public Root
-{
-  public:
-                        WinDrive(
-                            char                i_cDrive );
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-  private:
-    char                cDrive;
-};
-
-class WinDriveRootDir : public Root
-{
-  public:
-                        WinDriveRootDir(
-                            const char *        i_sPath );
-                        WinDriveRootDir(
-                            char                i_cDrive );
-
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-  private:
-    char                cDrive;
-};
-
-class UNCRoot : public Root
-{
-  public:
-                        UNCRoot(
-                            const char *        i_sPath );
-                        UNCRoot(
-                            const String  &     i_sComputer,
-                            const String  &     i_sEntryPt );
-
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-  private:
-    String              sComputer;
-    String              sEntryPt;
-};
-
-class InvalidRoot : public Root
-{
-  public:
-    virtual void        Get(
-                            ostream      &      o_rPath ) const;
-    virtual void        Get(
-                            bostream      &     o_rPath ) const;
-    virtual DYN Root *  CreateCopy() const;
-    virtual const char *
-                        OwnDelimiter() const;
-};
-
-
-DYN Root *
-Create_WindowsRoot( const char * &  o_sPathAfterRoot,
-                    const char *    i_sPath )
-{
-    if (i_sPath[0] == '\\')
-    {
-         if (i_sPath[1] == '\\')
-        {   // UNC path name
-             o_sPathAfterRoot = strchr(i_sPath+2,'\\');
-            if (o_sPathAfterRoot != 0)
-            {
-                o_sPathAfterRoot = strchr(o_sPathAfterRoot+1,'\\');
-                if (o_sPathAfterRoot != 0)
-                    ++o_sPathAfterRoot;
-                return new UNCRoot(i_sPath);
-            }
-            return new InvalidRoot;   // Incomplete UNC root.
-        }
-        else
-        {
-            o_sPathAfterRoot = i_sPath+1;
-             return new WinRootDir;
-        }
-    }
-    else if (i_sPath[1] == ':')
-    {
-        if ( i_sPath[2] == '\\')
-        {
-            o_sPathAfterRoot = i_sPath + 3;
-            return new WinDriveRootDir(i_sPath);
-        }
-        else
-        {
-            o_sPathAfterRoot = i_sPath + 2;
-            return new WinDrive(*i_sPath);
-        }
-    }
-    else
-    {
-        o_sPathAfterRoot = i_sPath;
-        return new WorkingDir("\\");
-    }
-}
-
-DYN Root *
-Create_UnixRoot( const char * &     o_sPathAfterRoot,
-                 const char *       i_sPath )
-{
-    if (*i_sPath == '/')
-    {
-        o_sPathAfterRoot = i_sPath + 1;
-        return new UnixRootDir;
-    }
-    else //
-    {
-        o_sPathAfterRoot = i_sPath;
-        return new WorkingDir("/");
-    }  // endif
-}
-
-
-//**********************    Root    ****************************//
-
-Root::~Root()
-{
-
-}
-
-DYN Root *
-Root::Create_( const char * &   o_sPathAfterRoot,
-               const char *     i_sPath,
-               const char *     i_sDelimiter )
-{
-    if (i_sPath[0] == '.')
-    {
-        switch ( i_sPath[1] )
-        {
-             case '\0':  o_sPathAfterRoot = i_sPath + 1;
-                        break;
-            case '\\':  o_sPathAfterRoot = i_sPath + 2;
-                        break;
-            case '/':   o_sPathAfterRoot = i_sPath + 2;
-                        break;
-            case '.':   o_sPathAfterRoot = i_sPath;
-                        break;
-            default:
-                        o_sPathAfterRoot = 0;
-                        return new InvalidRoot;
-        }   // end switch (i_sPath[1])
-
-        return new WorkingDir;
-    }   // end if (i_sPath[0] == '.')
-
-    switch (*i_sDelimiter)
-    {
-         case '\\':      return Create_WindowsRoot(o_sPathAfterRoot, i_sPath);
-        case '/':       return Create_UnixRoot(o_sPathAfterRoot, i_sPath);
-    }
-
-    o_sPathAfterRoot = 0;
-    return new InvalidRoot;
-}
-
-
-
-//**********************    UnixRootDir    ****************************//
-
-
-UnixRootDir::UnixRootDir()
-{
-}
-
-void
-UnixRootDir::Get( ostream      &      o_rPath ) const
-{
-    o_rPath << '/';
-}
-
-void
-UnixRootDir::Get( bostream      &     o_rPath ) const
-{
-    o_rPath.write( "/", 1 );
-}
-
-DYN Root *
-UnixRootDir::CreateCopy() const
-{
-     return new UnixRootDir;
-}
-
-const char *
-UnixRootDir::OwnDelimiter() const
-{
-     return "/";
-}
-
-
-//**********************    WorkingDir    ****************************//
-
-WorkingDir::WorkingDir( const char * i_sDelimiter )
-    :   sOwnDelimiter(i_sDelimiter)
-{
-}
-
-void
-WorkingDir::Get( ostream      &      o_rPath ) const
-{
-    o_rPath << '.' << sOwnDelimiter;
-}
-
-void
-WorkingDir::Get( bostream      &     o_rPath ) const
-{
-    o_rPath.write( ".", 1 );
-    o_rPath.write( sOwnDelimiter );
-}
-
-DYN Root *
-WorkingDir::CreateCopy() const
-{
-     return new WorkingDir(sOwnDelimiter);
-}
-
-const char *
-WorkingDir::OwnDelimiter() const
-{
-     return sOwnDelimiter;
-}
-
-
-//**********************    WinRootDir    ****************************//
-
-WinRootDir::WinRootDir()
-{
-}
-
-void
-WinRootDir::Get( ostream      &      o_rPath ) const
-{
-    o_rPath << '\\';
-}
-
-void
-WinRootDir::Get( bostream      &     o_rPath ) const
-{
-    o_rPath.write( "\\", 1 );
-}
-
-DYN Root *
-WinRootDir::CreateCopy() const
-{
-     return new WinRootDir;
-}
-
-const char *
-WinRootDir::OwnDelimiter() const
-{
-     return "\\";
-}
-
-
-//**********************    WinDrive    ****************************//
-
-WinDrive::WinDrive( char i_cDrive )
-    :   cDrive(static_cast< char >(toupper(i_cDrive)))
-{
-}
-
-void
-WinDrive::Get( ostream      &      o_rPath ) const
-{
-    o_rPath << cDrive << ':';
-}
-
-void
-WinDrive::Get( bostream      &     o_rPath ) const
-{
-    static char buf_[3] = " :";
-    buf_[0] = cDrive;
-    o_rPath.write( &buf_[0], 2 );
-}
-
-DYN Root *
-WinDrive::CreateCopy() const
-{
-     return new WinDrive(cDrive);
-}
-
-const char *
-WinDrive::OwnDelimiter() const
-{
-     return "\\";
-}
-
-
-//**********************    WinDriveRootDir    ****************************//
-
-WinDriveRootDir::WinDriveRootDir( const char * i_sPath )
-    :   cDrive(static_cast< char >(toupper(*i_sPath)))
-{
-    if ( 'A' > cDrive OR 'Z' < cDrive )
-        cDrive = 0;
-}
-
-WinDriveRootDir::WinDriveRootDir( char i_cDrive )
-    :   cDrive(i_cDrive)
-{
-}
-
-void
-WinDriveRootDir::Get( ostream      &      o_rPath ) const
-{
-    o_rPath << cDrive << ":\\";
-}
-
-void
-WinDriveRootDir::Get( bostream      &     o_rPath ) const
-{
-    static char buf_[4] = " :\\";
-    buf_[0] = cDrive;
-    o_rPath.write( &buf_[0], 3 );
-}
-
-DYN Root *
-WinDriveRootDir::CreateCopy() const
-{
-     return new WinDriveRootDir(cDrive);
-}
-
-const char *
-WinDriveRootDir::OwnDelimiter() const
-{
-     return "\\";
-}
-
-
-//**********************    UNCRoot    ****************************//
-
-UNCRoot::UNCRoot( const char * i_sPath )
-//  :   // sComputer,
-        // sEntryPt
-{
-    const char * pRestPath = i_sPath + 2;
-    const char * pDirEnd = strchr(pRestPath, '\\');
-    csv_assert(pDirEnd != 0);
-
-    sComputer = String(pRestPath, pDirEnd - pRestPath);
-    pRestPath = pDirEnd+1;
-    pDirEnd = strchr(pRestPath, '\\');
-
-    if ( pDirEnd != 0 )
-    {
-        sEntryPt = String(pRestPath, pDirEnd - pRestPath);
-    }
-    else
-    {
-        sEntryPt = pRestPath;
-    }
-}
-
-UNCRoot::UNCRoot( const String  &     i_sComputer,
-                  const String  &     i_sEntryPt )
-    :   sComputer(i_sComputer),
-        sEntryPt(i_sEntryPt)
-{
-}
-
-void
-UNCRoot::Get( ostream      & o_rPath ) const
-{
-    o_rPath << "\\\\" << sComputer << '\\' << sEntryPt << "\\";
-}
-
-void
-UNCRoot::Get( bostream      &     o_rPath ) const
-{
-    o_rPath.write( "\\\\", 2 );
-    o_rPath.write( sComputer );
-    o_rPath.write(  "\\", 1 );
-    o_rPath.write( sEntryPt );
-    o_rPath.write(  "\\", 1 );
-}
-
-DYN Root *
-UNCRoot::CreateCopy() const
-{
-     return new UNCRoot(sComputer,sEntryPt);
-}
-
-const char *
-UNCRoot::OwnDelimiter() const
-{
-     return "\\";
-}
-
-
-
-//**********************    InvalidRoot    ****************************//
-
-void
-InvalidRoot::Get( ostream      & ) const
-{
-}
-
-void
-InvalidRoot::Get( bostream      & ) const
-{
-}
-
-DYN Root *
-InvalidRoot::CreateCopy() const
-{
-     return new InvalidRoot;
-}
-
-const char *
-InvalidRoot::OwnDelimiter() const
-{
-    return 0;
-}
-
-
-
-
-} // namespace ploc
-} // namespace csv
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/strings/str_types.cxx b/cosv/source/strings/str_types.cxx
deleted file mode 100644
index 8ea037663eb4..000000000000
--- a/cosv/source/strings/str_types.cxx
+++ /dev/null
@@ -1,44 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/str_types.hxx>
-
-
-
-namespace csv
-{
-
-CharOrder_Table::CharOrder_Table( const int * i_pCharWeightsArray )
-{
-    memcpy( cWeights, i_pCharWeightsArray, 256 * sizeof(int) );
-}
-
-
-}   // namespace csv
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/strings/streamstr.cxx b/cosv/source/strings/streamstr.cxx
deleted file mode 100644
index 809379be0eff..000000000000
--- a/cosv/source/strings/streamstr.cxx
+++ /dev/null
@@ -1,606 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <string.h>
-#include <stdio.h>
-#include <stdarg.h> // both are needed to satisfy all compilers
-#include <cstdarg>  // std::va_list and friends
-
-#include <cosv/tpl/swelist.hxx>
-
-
-
-namespace csv
-{
-
-
-// Maximal sizes of resulting integers in text form:
-const uintt C_short_max_size    = sizeof(short) * 3;
-const uintt C_int_max_size      = sizeof(int) * 3;
-const uintt C_long_max_size     = sizeof(long) * 3;
-
-
-inline void
-StreamStr::Advance(size_type i_nAddedSize)
-{ pCur += i_nAddedSize; }
-
-
-
-StreamStr::StreamStr( size_type     i_nCapacity )
-    :   bostream(),
-        nCapacity1( i_nCapacity + 1 ),
-        dpData( new char [i_nCapacity + 1] ),
-        pEnd(dpData),
-        pCur(dpData),
-        eMode(str::overwrite)
-{
-    *pEnd = '\0';
-}
-
-StreamStr::StreamStr( const self & i_rOther )
-    :   bostream(),
-        nCapacity1( i_rOther.nCapacity1 ),
-        dpData( new char [i_rOther.nCapacity1] ),
-        pEnd( dpData + strlen(i_rOther.dpData) ),
-        pCur( dpData + i_rOther.tellp() ),
-        eMode(i_rOther.eMode)
-{
-    strcpy( dpData, i_rOther.dpData );      // SAFE STRCPY (#100211# - checked)
-}
-
-StreamStr::~StreamStr()
-{
-    delete [] dpData;
-}
-
-
-StreamStr &
-StreamStr::operator=( const self & i_rOther )
-{
-    delete [] dpData;
-
-    nCapacity1 = i_rOther.nCapacity1;
-    dpData = new char [i_rOther.nCapacity1];
-    pEnd = dpData + strlen(i_rOther.dpData);
-    strcpy( dpData, i_rOther.dpData );          // SAFE STRCPY (#100211# - checked)
-    pCur = dpData + i_rOther.tellp();
-    eMode = i_rOther.eMode;
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( const char * i_s )
-{
-    size_type nLength = strlen(i_s);
-
-    ProvideAddingSize( nLength );
-    memcpy( pCur, i_s, nLength );
-    Advance(nLength);
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( const String & i_s )
-{
-    size_type nLength = i_s.length();
-
-    ProvideAddingSize( nLength );
-    memcpy( pCur, i_s.c_str(), nLength );
-    Advance(nLength);
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( char i_c )
-{
-    ProvideAddingSize( 1 );
-    *pCur = i_c;
-    Advance(1);
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( unsigned char i_c )
-{
-    return operator<<( char(i_c) );
-}
-
-StreamStr &
-StreamStr::operator<<( signed char i_c )
-{
-    return operator<<( char(i_c) );
-}
-
-StreamStr &
-StreamStr::operator<<( short i_n )
-{
-    char buf[C_short_max_size] = "";
-    sprintf( buf, "%hi", i_n );         // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( unsigned short i_n )
-{
-    char buf[C_short_max_size] = "";
-    sprintf( buf, "%hu", i_n );         // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( int i_n )
-{
-    char buf[C_int_max_size] = "";
-    sprintf( buf, "%i", i_n );          // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( unsigned int i_n )
-{
-    char buf[C_int_max_size] = "";
-    sprintf( buf, "%u", i_n );          // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( long i_n )
-{
-    char buf[C_long_max_size] = "";
-    sprintf( buf, "%li", i_n );         // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( unsigned long i_n )
-{
-    char buf[C_long_max_size] = "";
-    sprintf( buf, "%lu", i_n );         // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( float i_n )
-{
-    const int C_float_max_size = 20;
-    char buf[C_float_max_size] = "";
-    sprintf( buf, "%.*g", C_float_max_size-8, i_n );    // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator<<( double i_n )
-{
-    const int C_double_max_size = 30;
-    char buf[C_double_max_size] = "";
-    sprintf( buf, "%.*lg", C_double_max_size-8, i_n );  // SAFE SPRINTF (#100211# - checked)
-
-    size_type nLength = strlen(buf);
-    ProvideAddingSize( nLength );
-    memcpy( pCur, buf, nLength );
-    Advance( nLength );
-
-    return *this;
-}
-
-const char &
-StreamStr::operator[]( position_type i_nPosition ) const
-{
-    static const char aNull_ = '\0';
-
-    if ( position_type(pEnd - dpData) > i_nPosition )
-        return dpData[i_nPosition];
-    return aNull_;
-}
-
-char &
-StreamStr::operator[]( position_type i_nPosition )
-{
-    static char aDummy_ = '\0';
-
-    if ( position_type(pEnd - dpData) > i_nPosition )
-        return dpData[i_nPosition];
-    return aDummy_;
-}
-
-void
-StreamStr::resize( size_type i_nMinimumCapacity )
-{
-    if ( i_nMinimumCapacity <= capacity() )
-        return;
-
-    Resize(i_nMinimumCapacity);
-}
-
-StreamStr &
-StreamStr::seekp( seek_type           i_nCount,
-                  seek_dir            i_eDirection )
-{
-    seek_type nLength = seek_type( length() );
-    seek_type nNewPos = tellp();
-
-    switch ( i_eDirection )
-    {
-         case ::csv::beg:  nNewPos = i_nCount;
-                          break;
-        case ::csv::cur:  nNewPos += i_nCount;
-                          break;
-        case ::csv::end:  nNewPos = nLength + i_nCount;
-                          break;
-    }
-
-    if ( in_range<seek_type>(0, nNewPos, nLength + 1) )
-    {
-        pCur = dpData + nNewPos;
-        if (eMode == str::overwrite)
-        {
-             pEnd = pCur;
-            *pEnd = '\0';
-        }
-    }
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::set_insert_mode( insert_mode i_eMode )
-{
-    eMode = i_eMode;
-    return *this;
-}
-
-void
-StreamStr::pop_front( size_type i_nCount )
-{
-    size_type nCount = min(i_nCount, length());
-
-    MoveData( dpData + nCount, pEnd, -(seek_type(nCount)) );
-
-    pCur -= nCount;
-    pEnd -= nCount;
-    *pEnd = '\0';
-}
-
-void
-StreamStr::pop_back( size_type i_nCount )
-{
-    size_type nCount = min(i_nCount, length());
-    pEnd -= nCount;
-    if (pCur > pEnd)
-        pCur = pEnd;
-    *pEnd = '\0';
-}
-
-StreamStr &
-StreamStr::operator_join( std::vector<String>::const_iterator i_rBegin,
-                          std::vector<String>::const_iterator i_rEnd,
-                          const char *                        i_sLink )
-{
-    std::vector<String>::const_iterator it = i_rBegin;
-    if ( it != i_rEnd )
-    {
-        operator<<(*it);
-        for ( ++it; it != i_rEnd; ++it )
-        {
-            operator<<(i_sLink);
-            operator<<(*it);
-        }
-    }
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator_add_substr( const char *        i_sText,
-                                size_type           i_nLength )
-{
-    size_type nLength = csv::min<size_type>(i_nLength, strlen(i_sText));
-
-    ProvideAddingSize( nLength );
-    memcpy( pCur, i_sText, nLength );
-    Advance(nLength);
-
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator_add_token( const char *        i_sText,
-                               char                i_cDelimiter )
-{
-    const char * pTokenEnd = strchr(i_sText, i_cDelimiter);
-    if (pTokenEnd == 0)
-        operator<<(i_sText);
-    else
-        operator_add_substr(i_sText, pTokenEnd-i_sText);
-    return *this;
-}
-
-StreamStr &
-StreamStr::operator_read_line( bstream & i_src )
-{
-    char c = 0;
-    intt nCount = 0;
-    for ( nCount = i_src.read(&c, 1);
-          nCount == 1 AND c != 13 AND c != 10;
-          nCount = i_src.read(&c, 1) )
-    {
-        operator<<(c);
-    }
-
-    // Check for line-end:
-    if ( NOT (nCount == 0) AND c != 0 )
-    {
-        char oldc = c;
-          if (i_src.read(&c, 1) == 1)
-        {
-            if ( (c != 13 AND c != 10) OR c == oldc)
-                i_src.seek(-1,::csv::cur);
-        }
-    }
-    return *this;
-}
-
-void
-StreamStr::strip_front_whitespace()
-{
-    const_iterator it = begin();
-    for ( ;
-          it != end() ? *it < 33 : false;
-          ++it ) ;
-    pop_front(it - begin());
-}
-
-void
-StreamStr::strip_back_whitespace()
-{
-    const_iterator it = end();
-    for ( ;
-          it != begin() ? *(it-1) < 33 : false;
-          --it ) ;
-    pop_back(end() - it);
-}
-
-void
-StreamStr::strip_frontback_whitespace()
-{
-    strip_front_whitespace();
-    strip_back_whitespace();
-}
-
-void
-StreamStr::replace_all( char i_cCarToSearch,
-                        char i_cReplacement )
-{
-   for ( char * p = dpData; p != pEnd; ++p )
-   {
-        if (*p == i_cCarToSearch)
-            *p = i_cReplacement;
-   }
-}
-
-class StreamStrPool
-{
-  public:
-                        StreamStrPool();
-                        ~StreamStrPool();
-  private:
-    // Non-copyable
-    StreamStrPool(StreamStrPool &); // not defined
-    void operator =(StreamStrPool &); // not defined
-
-    // Interface to:
-    friend class StreamStrLock;
-    static StreamStr &  AcquireFromPool_(
-                            uintt               i_nMinimalSize );
-    static void         ReleaseToPool_(
-                            DYN StreamStr *     let_dpUsedStr );
-
-    // DATA
-    SweList< DYN StreamStr* >
-                        aPool;
-};
-
-StreamStrPool::StreamStrPool()
-{
-}
-
-StreamStrPool::~StreamStrPool()
-{
-    for ( SweList< DYN StreamStr* >::iterator it = aPool.begin();
-          it != aPool.end();
-          ++it )
-    {
-         delete (*it);
-    }
-}
-
-namespace
-{
-    static StreamStrPool aPool_;
-}
-
-
-StreamStr &
-StreamStrPool::AcquireFromPool_( uintt i_nMinimalSize )
-{
-    if ( aPool_.aPool.empty() )
-    {
-        return *new StreamStr(i_nMinimalSize);
-    }
-
-    StreamStr & ret = *aPool_.aPool.front();
-    aPool_.aPool.pop_front();
-    ret.resize(i_nMinimalSize);
-    ret.seekp(0);
-    ret.set_insert_mode(str::overwrite);
-    return ret;
-}
-
-void
-StreamStrPool::ReleaseToPool_( DYN StreamStr * let_dpUsedStr )
-{
-    aPool_.aPool.push_back( let_dpUsedStr );
-}
-
-StreamStrLock::StreamStrLock( uintt i_nMinimalSize )
-    :   pStr( &StreamStrPool::AcquireFromPool_(i_nMinimalSize) )
-{
-}
-
-StreamStrLock::~StreamStrLock()
-{
-    StreamStrPool::ReleaseToPool_(pStr);
-}
-
-
-UINT32
-StreamStr::do_write( const void *    i_pSrc,
-                     UINT32          i_nNrofBytes )
-{
-    ProvideAddingSize( i_nNrofBytes );
-    memcpy( pCur, i_pSrc, i_nNrofBytes );
-    Advance(i_nNrofBytes);
-
-    return i_nNrofBytes;
-}
-
-void
-StreamStr::ProvideAddingSize( size_type i_nSize2Add )
-{
-    size_type nLength = length();
-    if ( capacity() - nLength < i_nSize2Add )
-        Resize( nLength + i_nSize2Add );
-
-    pEnd += i_nSize2Add;
-      *pEnd = '\0';
-
-    if (eMode == str::insert AND pCur != pEnd)
-    {
-        MoveData( pCur, pCur + i_nSize2Add, seek_type(i_nSize2Add) );
-    }
-}
-
-void
-StreamStr::Resize( size_type i_nMinimumCapacity )
-{
-    size_type nNewSize = nCapacity1 < 128
-                            ?   nCapacity1 << 1
-                            :   (nCapacity1 << 1) - (nCapacity1 >> 1);
-    nCapacity1 = csv::max( nNewSize, size_type(i_nMinimumCapacity + 1) );
-
-    char * pNew = new char[nCapacity1];
-    strcpy ( pNew, dpData );            // SAFE STRCPY (#100211# - checked)
-    pEnd = pNew + (pEnd - dpData);
-    pCur = pNew + (pCur - dpData);
-
-    delete [] dpData;
-    dpData = pNew;
-}
-
-void
-StreamStr::MoveData( char *        i_pStart,
-                     char *        i_pEnd,
-                     seek_type     i_nDiff )
-{
-    if (i_nDiff > 0)
-    {
-        register const char * pSrc  = i_pEnd;
-        register char * pDest = i_pEnd + i_nDiff;
-        for ( ; pSrc != i_pStart; --pSrc, --pDest )
-        {
-            *pDest = *pSrc;
-        }
-        *pDest = *pSrc;
-    }
-    else if (i_nDiff < 0)
-    {
-        const char * pSrc  = i_pStart;
-        char * pDest = i_pStart + i_nDiff;
-        for ( ; pSrc != i_pEnd; ++pSrc, ++pDest )
-        {
-            *pDest = *pSrc;
-        }
-    }
-}
-
-// Does nothing, only the name of this function is needed.
-void
-c_str()
-{
-    // Does nothing.
-}
-
-}   // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/strings/string.cxx b/cosv/source/strings/string.cxx
deleted file mode 100644
index 57f98a50e077..000000000000
--- a/cosv/source/strings/string.cxx
+++ /dev/null
@@ -1,235 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <string.h>
-
-
-
-
-namespace csv
-{
-
-
-inline const char *
-str_from_StringOffset( const String &     i_rStr,
-                       str::size       i_nOffset )
-{
-     return i_nOffset < i_rStr.size()
-                ?   i_rStr.c_str() + i_nOffset
-                :   "";
-}
-
-inline const char *
-str_from_ptr( const char * i_str )
-{
-
-    return valid_str(i_str);
-}
-
-
-//*********************     String::S_Data    **********************//
-
-inline String::
-S_Data::S_Data()
-    :   nCount(1)
-{
-}
-
-String::
-S_Data::S_Data( const char *        i_sData,
-                size_type           i_nValidLength )
-    :   aStr( str_from_ptr(i_sData),
-              (i_nValidLength != str::maxsize
-                    ?   i_nValidLength
-                    :   strlen(i_sData)) ),
-        nCount(1)
-{
-}
-
-String::
-S_Data::~S_Data()
-{
-    csv_assert( nCount == 0 );
-}
-
-const String::S_Data *
-String::
-S_Data::Acquire() const
-{
-#ifdef CSV_NO_MUTABLE
-    ++ (const_cast< uintt& >(nCount));
-#else
-    ++nCount;
-#endif
-    return this;
-}
-
-void
-String::
-S_Data::Release() const
-{
-#ifdef CSV_NO_MUTABLE
-    -- (const_cast< uintt& >(nCount));
-#else
-    --nCount;
-#endif
-    if (nCount == 0)
-        delete (const_cast< S_Data* >(this));
-}
-
-
-//**************************     String    **************************//
-
-
-String::String()
-    :   pd( String::Null_().pd->Acquire() )
-{
-}
-
-String::String( const char * i_str )
-    :   pd( new S_Data(i_str) )
-{
-}
-
-String::String( const char *        i_str,
-                size_type           i_nLength )
-    :   pd( new S_Data(i_str, i_nLength) )
-{
-}
-
-String::String( const_iterator i_itBegin,
-                const_iterator i_itEnd )
-    :   pd( new S_Data(i_itBegin, size_type(i_itEnd - i_itBegin)) )
-{
-}
-
-String::String( const self & i_rStr )
-    :   pd( i_rStr.pd->Acquire() )
-{
-}
-
-String::~String()
-{
-    pd->Release();
-}
-
-
-String &
-String::operator=( const self & i_rStr )
-{
-    i_rStr.pd->Acquire();
-    pd->Release();
-    pd = i_rStr.pd;
-
-    return *this;
-}
-
-String &
-String::operator=( const char * i_str )
-{
-    const S_Data *
-        pTemp = new S_Data(i_str);
-    pd->Release();
-    pd = pTemp;
-
-    return *this;
-}
-
-void
-String::assign( const char *        i_str,
-                size_type           i_nLength )
-{
-    const S_Data *
-        pTemp = new S_Data( i_str, i_nLength );
-    pd->Release();
-    pd = pTemp;
-}
-
-int
-String::compare( const self & i_rStr ) const
-{
-    return strcmp( c_str(), i_rStr.c_str() );
-}
-
-int
-String::compare( const CharOrder_Table & i_rOrder,
-                 const self &            i_rStr ) const
-{
-    return csv::compare( i_rOrder, c_str(), i_rStr.c_str() );
-}
-
-const String &
-String::Null_()
-{
-    // Must not use the default constructor! Because that one calls
-    //   this function, which would create a circular dependency.
-    static const String aNull_("");
-    return aNull_;
-}
-
-const char &
-String::Nulch_()
-{
-    static const char cNull_ = '\0';
-    return cNull_;
-}
-
-
-int
-compare( const String &      i_s1,
-         csv::str::position        i_nStartPosition1,
-         const char *              i_s2,
-         csv::str::size            i_nLength )
-{
-    const char * pS1 = str_from_StringOffset( i_s1, i_nStartPosition1 );
-
-    if ( i_nLength != csv::str::maxsize )
-        return strncmp( pS1,
-                        i_s2,
-                        i_nLength );
-    else
-        return strcmp( pS1,
-                       i_s2 );
-}
-
-int
-compare( const CharOrder_Table &            i_rOrder,
-         const char *                       i_s1,
-         const char *                       i_s2 )
-{
-    const char * it1 = i_s1;
-    const char * it2 = i_s2;
-    for ( ; i_rOrder(*it1) == i_rOrder(*it2) AND *it1 != '\0'; ++it1, ++it2 )
-    {}
-    return int( i_rOrder(*it1) - i_rOrder(*it2) );
-}
-
-}   // namespace csv
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/unittest/file_ut.cxx b/cosv/source/unittest/file_ut.cxx
deleted file mode 100644
index 08c8f83a5107..000000000000
--- a/cosv/source/unittest/file_ut.cxx
+++ /dev/null
@@ -1,121 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-#include <cosv/file.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <ut.hxx>
-
-using csv::File;
-
-
-/** @file
-    UnitTests for class File.
-*/
-
-FUT_DECL( File, Read );
-FUT_DECL( File, Write );
-FUT_DECL( File, Seek );
-FUT_DECL( File, SeekBack );
-FUT_DECL( File, SeekRelative );
-
-
-bool
-classtest_File()
-{
-    csv::File aFile( "bigfile.txt", csv::CFM_RW, 0 );
-    csv::File & rFile = aFile;
-
-    rFile.Open();
-
-    bool ret = ftest_Read( rFile );
-    ret = ftest_Write( rFile ) AND ret;
-    ret = ftest_SeekBack( rFile ) AND ret;
-    ret = ftest_SeekRelative( rFile ) AND ret;
-
-    rFile.Close();
-
-    return ret;
-}
-
-
-
-FUT_DECL( File, Read )
-{
-    bool ret = true;
-
-    rFile.SeekBack(0);
-    uintt nSourceSize = rFile.Position();
-    rFile.Seek(0);
-
-    char * pBuf = new char[nSourceSize+1];
-    uintt nCount = rFile.Read(pBuf,nSourceSize);
-
-    UT_CHECK( Read, nCount == nSourceSize );
-
-    return ret;
-}
-
-FUT_DECL( File, Write )
-{
-    bool ret = true;
-
-
-
-    return ret;
-}
-
-FUT_DECL( File, Seek )
-{
-    bool ret = true;
-
-
-
-    return ret;
-}
-
-FUT_DECL( File, SeekBack )
-{
-    bool ret = true;
-
-
-
-    return ret;
-}
-
-FUT_DECL( File, SeekRelative )
-{
-    bool ret = true;
-
-
-
-    return ret;
-}
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/unittest/string_ut.cxx b/cosv/source/unittest/string_ut.cxx
deleted file mode 100644
index f2d8d514dc79..000000000000
--- a/cosv/source/unittest/string_ut.cxx
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-// NOT FULLY DECLARED SERVICES
-#include <ut.hxx>
-
-using csv::SimpleString;
-
-
-/** @file
-    UnitTests for class String.
-*/
-
-inline bool
-check_value( const String & a, const char * b )
-{
-     return strcmp( a.c_str(), b ) == 0;
-}
-
-
-bool
-classtest_String( csv::SimpleString & rSimpleString )
-{
-    String x1;
-    UT_CHECK( String(), check_value(x1,"") )
-
-    const char * s2a = "";
-    String x2a(s2a);
-    UT_CHECK( String(const char*), check_value(x2a,s2a) )
-
-    const char * s2b = "_zluoadninger  prrg chi��i(/%$##@\\\"'''fh  kl";
-    String x2b(s2b);
-    UT_CHECK( String(const char*), check_value(x2b,s2b) )
-
-
-    bool ret = ftest_Read( rSimpleString );
-    ret &= ftest_Write( rSimpleString ) AND ret;
-    ret &= ftest_SeekBack( rSimpleString ) AND ret;
-    ret &= ftest_SeekRelative( rSimpleString ) AND ret;
-
-    rSimpleString.Close();
-
-    return ret;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/unittest/ut.hxx b/cosv/source/unittest/ut.hxx
deleted file mode 100644
index fcd324a71ad5..000000000000
--- a/cosv/source/unittest/ut.hxx
+++ /dev/null
@@ -1,46 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef COSV_UNITTEST_UT_HXX
-#define COSV_UNITTEST_UT_HXX
-
-
-#define UT_CHECK( fname, cond ) \
-    if ( NOT (cond) ) { std::cerr << "ftest_" << #fname << " " << #cond << endl; \
-        ret = false; }
-
-#define CUT_DECL( nsp, cname ) \
-    bool classtest_##cname()
-#define FUT_DECL( cname, fname ) \
-    bool ftest_##fname( cname & r##cname )
-
-#define UT_RESULT( result ) \
-    if (result ) std::cout << "All unit tests passed successfully." << std::endl; \
-    else std::cout << "Errors in unit tests.\n" << std::endl
-
-
-
-CUT_DECL( csv, File );
-CUT_DECL( csv, String );
-
-#endif
-
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/cosv/source/unittest/ut_main.cxx b/cosv/source/unittest/ut_main.cxx
deleted file mode 100644
index 016025e08509..000000000000
--- a/cosv/source/unittest/ut_main.cxx
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- *   Licensed to the Apache Software Foundation (ASF) under one or more
- *   contributor license agreements. See the NOTICE file distributed
- *   with this work for additional information regarding copyright
- *   ownership. The ASF licenses this file to you under the Apache
- *   License, Version 2.0 (the "License"); you may not use this file
- *   except in compliance with the License. You may obtain a copy of
- *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#define CSV_USE_CSV_ASSERTIONS
-#include <cosv/csv_env.hxx>
-
-#include <cosv/comfunc.hxx>
-#include <cosv/string.hxx>
-#include <cosv/streamstr.hxx>
-#include <cosv/std_outp.hxx>
-#include <cosv/tpl/dyn.hxx>
-
-#include <cosv/file.hxx>
-#include <cosv/simplestring.hxx>
-#include "ut.hxx"
-
-
-
-int _cdecl
-main(int argc, char * argv[])
-{
-    bool ret = classtest_File();
-    ret = classtest_SimpleString AND ret;
-
-    UT_RESULT( ret );
-
-    return 0;
-}
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */