text: //
  //  Base64Transcoder.h
  //  TouchCode
  //
  //  Created by Jonathan Wight on Tue Mar 18 2003.
  //  Copyright 2003 toxicsoftware.com. All rights reserved.
  //
  //  Permission is hereby granted, free of charge, to any person
  //  obtaining a copy of this software and associated documentation
  //  files (the "Software"), to deal in the Software without
  //  restriction, including without limitation the rights to use,
  //  copy, modify, merge, publish, distribute, sublicense, and/or sell
  //  copies of the Software, and to permit persons to whom the
  //  Software is furnished to do so, subject to the following
  //  conditions:
  //
  //  The above copyright notice and this permission notice shall be
  //  included in all copies or substantial portions of the Software.
  //
  //  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  //  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  //  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  //  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  //  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  //  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  //  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  //  OTHER DEALINGS IN THE SOFTWARE.
  //
  
  #include <stdlib.h>
  #include <stdbool.h>
  
  typedef enum {
  	Base64Flags_None = 0x00,
  	Base64Flags_IncludeNewlines = 0x01,
  	Base64Flags_Default = Base64Flags_IncludeNewlines,
  } EBase64Flags;
  
  extern size_t EstimateBas64EncodedDataSize(size_t inDataSize, int32_t inFlags);
  extern size_t EstimateBas64DecodedDataSize(size_t inDataSize, int32_t inFlags);
  
  extern bool Base64EncodeData(const void *inInputData, size_t inInputDataSize, char *outOutputData, size_t *ioOutputDataSize, int32_t inFlags);
  extern bool Base64DecodeData(const void *inInputData, size_t inInputDataSize, void *ioOutputData, size_t *ioOutputDataSize, int32_t inFlags);
  
  