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#ifndef _BUFFER_HXX
#define _BUFFER_HXX

#include <tools/solar.h>
#include <tools/string.hxx>

class SbiParser;

class SbiBuffer {
    SbiParser* pParser;             // for error messages
    char*   pBuf;
    char*   pCur;
    sal_uInt32  nOff;
    sal_uInt32  nSize;
    short   nInc;
    sal_Bool    Check( sal_uInt16 );
public:
    SbiBuffer( SbiParser*, short ); // increment
   ~SbiBuffer();
    void Patch( sal_uInt32, sal_uInt32 );
    void Chain( sal_uInt32 );
    void Align( sal_Int32 );
    sal_Bool Add( const void*, sal_uInt16 );
    sal_Bool operator += (const String&);   // save basic-string
    sal_Bool operator += (sal_Int8);        // save character
    sal_Bool operator += (sal_Int16);       // save integer
    sal_Bool operator += (sal_uInt8);       // save character
    sal_Bool operator += (sal_uInt16);      // save integer
    sal_Bool operator += (sal_uInt32);      // save integer
    sal_Bool operator += (sal_Int32);       // save integer
    char*  GetBuffer();             // give out buffer (delete yourself!)
    char*  GetBufferPtr(){ return pBuf; }
    sal_uInt32 GetSize()                { return nOff; }
};

#endif

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