## Graphics Adapter Device Driver Reference

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### BUFFER

Data structure inside INTCRF containing the input/output buffers for the bios call.

    typedef struct _BUFFER {

      BYTE      bBufferType;  /*  Input buffer. */

      BYTE      bReserved;    /*  Reserved */

      BYTE      bSelCRF;      /*  CRF flag for the selector. */

      BYTE      bOffCRF;      /*  CRF flag for the offset. */

      VOID      pAddress;     /*  Linear address of the buffer. */

      ULONG     ulSize;

    } BUFFER;

    typedef   BUFFER   * PBUFFER ;