CharsetUtils.h

/*
 *      Copyright (C) 2005-2008 Team XBMC
 *      http://xbmc.org
 *
 *  This Program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *
 *  This Program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with XBMC; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

#include <string>
#include <string.h>
#ifdef _MSC_VER
  #include "vc_project/libiconv/include/iconv.h"
#else
  #include <iconv.h>
#endif
#include <stdio.h>
#include <stdlib.h>

#define ICONV_PREPARE(iconv) iconv=(iconv_t)-1
#define UTF8_DEST_MULTIPLIER 6

std::string ToUTF8(const std::string& strEncoding, const std::string& str);

void stringCharsetToUtf8(const std::string& strSourceCharset, const std::string& strSource,
                          std::string& strDest);

void convert(iconv_t& type, int multiplier, const std::string& strFromCharset,
              const std::string& strToCharset, const std::string& strSource, std::string& strDest);

bool convert_checked(iconv_t& type, int multiplier, const std::string& strFromCharset,
                            const std::string& strToCharset, const std::string& strSource,
                            std::string& strDest);

size_t iconv_const (void* cd, const char** inbuf, size_t *inbytesleft, char* * outbuf, size_t *outbytesleft);