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# iutil/databuff.h

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    00001 /*
    00002     Crystal Space Data Buffer interface
    00003     Copyright (C) 2000 by Andrew Zabolotny
    00004
    00005     This library is free software; you can redistribute it and/or
    00006     modify it under the terms of the GNU Library General Public
    00007     License as published by the Free Software Foundation; either
    00008     version 2 of the License, or (at your option) any later version.
    00009
    00010     This library is distributed in the hope that it will be useful,
    00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
    00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00013     Library General Public License for more details.
    00014
    00015     You should have received a copy of the GNU Library General Public
    00016     License along with this library; if not, write to the Free
    00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
    00018 */
    00019
    00020 #ifndef __CS_IUTIL_DATABUFF_H__
    00021 #define __CS_IUTIL_DATABUFF_H__
    00022
    00028 #include "csutil/scf_interface.h"
    00029
    00037 struct iDataBuffer : public virtual iBase
    00038 {
    00039   SCF_INTERFACE(iDataBuffer, 2,0,0);
    00041   virtual size_t GetSize () const = 0;
    00043   virtual char* GetData () const = 0;
    00045   inline char *operator * () const
    00046   { return (char *)GetData (); }
    00048   inline int8* GetInt8 ()
    00049   { return (int8 *)GetData (); }
    00051   inline uint8* GetUint8 ()
    00052   { return (uint8 *)GetData (); }
    00053 };
    00056 #endif // __CS_IUTIL_DATABUFF_H__