/*****************************************************************************
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*
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* Copyright (c) 2008-2010, CoreCodec, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of CoreCodec, Inc. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY CoreCodec, Inc. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL CoreCodec, Inc. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#ifndef __CHARCONVERT_H
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#define __CHARCONVERT_H
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#include "corec/corec.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(CHARCONVERT_EXPORTS)
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#define CHARCONVERT_DLL DLLEXPORT
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#elif defined(CHARCONVERT_IMPORTS)
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#define CHARCONVERT_DLL DLLIMPORT
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#else
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#define CHARCONVERT_DLL
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#endif
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typedef struct charconv charconv;
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#define MAX_CHARSET_NAME 16
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#define CHARSET_DEFAULT T("")
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#if defined(TARGET_WIN)
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#define CHARSET_WCHAR T("UCS-2")
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#elif SIZEOF_WCHAR==4
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#define CHARSET_WCHAR T("UTF-32")
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#elif SIZEOF_WCHAR==2
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#define CHARSET_WCHAR T("UTF-16")
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#else
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#error unsupported wchar_t size!
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#endif
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#define CHARSET_UTF8 T("UTF-8")
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#define CHARSET_UTF16 T("UTF-16")
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CHARCONVERT_DLL void CharConvDefault(tchar_t* Out, size_t OutLen);
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CHARCONVERT_DLL charconv* CharConvOpen(const tchar_t* From, const tchar_t* To);
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CHARCONVERT_DLL void CharConvClose(charconv*);
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CHARCONVERT_DLL void CharConvSS(charconv*, char* Out, size_t OutLen, const char* In);
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CHARCONVERT_DLL void CharConvWS(charconv*, wchar_t* Out, size_t OutLen, const char* In);
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CHARCONVERT_DLL void CharConvSW(charconv*, char* Out, size_t OutLen, const wchar_t* In);
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CHARCONVERT_DLL void CharConvWW(charconv*, wchar_t* Out, size_t OutLen, const wchar_t* In);
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#if SIZEOF_WCHAR==2
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#define CharConvUS CharConvWS
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#define CharConvSU CharConvSW
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#define CharConvUW CharConvWW
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#define CharConvWU CharConvWW
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#else
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CHARCONVERT_DLL void CharConvUS(charconv*, utf16_t* Out, size_t OutLen, const char* In);
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CHARCONVERT_DLL void CharConvSU(charconv*, char* Out, size_t OutLen, const utf16_t* In);
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CHARCONVERT_DLL void CharConvUW(charconv*, utf16_t* Out, size_t OutLen, const wchar_t* In);
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CHARCONVERT_DLL void CharConvWU(charconv*, wchar_t* Out, size_t OutLen, const utf16_t* In);
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#endif
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#ifdef UNICODE
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#define CharConvTS CharConvWS
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#define CharConvTW CharConvWW
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#define CharConvST CharConvSW
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#define CharConvWT CharConvWW
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#define CharConvTU CharConvWU
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#define CharConvUT CharConvUW
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#else
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#define CharConvTS CharConvSS
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#define CharConvTW CharConvSW
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#define CharConvST CharConvSS
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#define CharConvWT CharConvWS
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#define CharConvTU CharConvSU
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#define CharConvUT CharConvUS
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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