kc3-lang/freetype/include/ftsystem.h

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• Hash : 46ab6331
  Author :
  Date : 2000-04-04T16:46:12
  

  formatting, and remove the "interface" identifier that causes problems with MS C++

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• include/ftsystem.h

• /**************************************************************************
   *
   *  ftsystem.h                                                        1.0
   *
   *    FreeType low-level system interface definition
   *
   *    This file contains the definitions of the stream and memory interfaces
   *    used by FreeType.
   *
   *
   *  Copyright 1996-1999 by
   *  David Turner, Robert Wilhelm, and Werner Lemberg
   *
   *  This file is part of the FreeType project, and may only be used
   *  modified and distributed under the terms of the FreeType project
   *  license, LICENSE.TXT.  By continuing to use, modify, or distribute
   *  this file you indicate that you have read the license and
   *  understand and accept it fully.
   *
   **************************************************************************/
  
  #ifndef FTSYSTEM_H
  #define FTSYSTEM_H
  
  /*************************************************************************
   *
   *                  M E M O R Y   M A N A G E M E N T
   *
   *************************************************************************/
  
    typedef struct FT_MemoryRec_*  FT_Memory;
  
    typedef void* (*FT_Alloc_Func)( FT_Memory  memory,
                                    long       size );
  
    typedef void  (*FT_Free_Func)( FT_Memory  memory,
                                   void*      block );
  
    typedef void* (*FT_Realloc_Func)( FT_Memory  memory,
                                      long       cur_size,
                                      long       new_size,
                                      void*      block );
  
    struct FT_MemoryRec_
    {
      void*            user;
      FT_Alloc_Func    alloc;
      FT_Free_Func     free;
      FT_Realloc_Func  realloc;
    };
  
  
  
  /*************************************************************************
   *
   *                       I / O   M A N A G E M E N T
   *
   *************************************************************************/
  
    typedef union FT_StreamDesc_
    {
      long  value;
      void* pointer;
  
    } FT_StreamDesc;
  
  
    typedef struct FT_StreamRec_*  FT_Stream;
  
    typedef  unsigned long (*FT_Stream_IO)( FT_Stream      stream,
                                            unsigned long  offset,
                                            char*          buffer,
                                            unsigned long  count );
  
    typedef  void (*FT_Stream_Close)( FT_Stream  stream );
  
    struct FT_StreamRec_
    {
      char*           base;
      unsigned long   size;
      unsigned long   pos;
  
      FT_StreamDesc   descriptor;
      FT_StreamDesc   pathname;    /* ignored by FreeType - useful for debugging */
  
      FT_Stream_IO    read;
      FT_Stream_Close close;
  
      FT_Memory       memory;
      char*           cursor;
      char*           limit;
    };
  
  
  #endif /* FTSYSTEM_H */
  

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