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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: path_helper.h,v $
 * $Revision: 1.4 $
 *
 * 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 _PATH_HELPER_H_
#define _PATH_HELPER_H_

#include <sal/types.h>
#include <rtl/ustring.h>
#include <osl/file.h>

#ifdef __cplusplus
extern "C"
{
#endif

/*******************************************************************
 osl_systemPathEnsureSeparator
 Adds a trailing path separator to the given system path if not 
 already there and if the path is not the root path or a logical
 drive alone
 ******************************************************************/
 
void osl_systemPathEnsureSeparator(/*inout*/ rtl_uString** ppustrPath);

/*******************************************************************
 osl_systemPathRemoveSeparator
 Removes the last separator from the given system path if any and 
 if the path is not the root path '\'
 ******************************************************************/
 
void SAL_CALL osl_systemPathRemoveSeparator(/*inout*/ rtl_uString** ppustrPath);

/*******************************************************************
 osl_is_logical_drive_pattern
 Returns whether a given path is only a logical drive pattern or not.
 A logical drive pattern is something like "a:\", "c:\".
 No logical drive pattern is something like "c:\test"
 ******************************************************************/
 
sal_Int32 osl_systemPathIsLogicalDrivePattern(/*in*/ const rtl_uString* pustrPath);
          
#ifdef __cplusplus
}
#endif

#endif