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/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * 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 INCLUDED_RTL_TEXTENC_UNICHARS_H
#define INCLUDED_RTL_TEXTENC_UNICHARS_H

#include "sal/types.h"

#if defined __cplusplus
extern "C" {
#endif /* __cpluscplus */

#define RTL_TEXTENC_UNICODE_REPLACEMENT_CHARACTER 0xFFFD

int ImplIsNoncharacter(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

int ImplIsControlOrFormat(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

int ImplIsHighSurrogate(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

int ImplIsLowSurrogate(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

int ImplIsPrivateUse(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

int ImplIsZeroWidth(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

sal_uInt32 ImplGetHighSurrogate(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

sal_uInt32 ImplGetLowSurrogate(sal_uInt32 nUtf32) SAL_THROW_EXTERN_C();

sal_uInt32 ImplCombineSurrogates(sal_uInt32 nHigh, sal_uInt32 nLow)
    SAL_THROW_EXTERN_C();

#if defined __cplusplus
}
#endif /* __cpluscplus */

#endif /* INCLUDED_RTL_TEXTENC_UNICHARS_H */