/usr/include/crystalspace-2.0/iutil/databuff.h is in libcrystalspace-dev 2.0+dfsg-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /*
Crystal Space Data Buffer interface
Copyright (C) 2000 by Andrew Zabolotny
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __CS_IUTIL_DATABUFF_H__
#define __CS_IUTIL_DATABUFF_H__
/**\file
* Data Buffer interface
*/
/**\addtogroup util
* @{ */
#include "csutil/scf_interface.h"
/**
* The iDataBuffer interface can be used to exchange buffers with
* abstract data between plugins. The object does not care about the
* contents of the buffer; it just can perform several simple operations
* on them. The interface is designed to be light-weight, as an alternative
* to the heavy iString interface.
*/
struct iDataBuffer : public virtual iBase
{
SCF_INTERFACE(iDataBuffer, 2,0,0);
/// Query the buffer size
virtual size_t GetSize () const = 0;
/// Get the buffer as an abstract pointer
virtual char* GetData () const = 0;
/// Get the buffer as an (char *) pointer
inline char *operator * () const
{ return (char *)GetData (); }
/// Get as an int8 *
inline int8* GetInt8 ()
{ return (int8 *)GetData (); }
/// Get as an uint8 *
inline uint8* GetUint8 ()
{ return (uint8 *)GetData (); }
};
/** @} */
#endif // __CS_IUTIL_DATABUFF_H__
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