Monitor Position data structure.

typedef struct _MONITORPOSITION {
  USHORT     fPosition;  /*  Placement flag. */
  USHORT     index;      /*  Index. */
  ULONG      pbInBuf;    /*  Address of the Input Buffer. */
  USHORT     offOutBuf;  /*  Offset of the Output Buffer. */
} MONITORPOSITION;

typedef   MONITORPOSITION   * PMONITORPOSITION ;