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Text File  |  1989-10-13  |  1.0 KB  |  37 lines  |  [TEXT/MPS ]
  1. ; Version: 1.02
  2. ; Created: Tuesday, August 2, 1988 at 9:22:08 PM
  3. ;
  4. ; File: ApplDeskBus.a
  5. ;
  6. ; Assembler Interface to the Macintosh Libraries
  7. ; Copyright Apple Computer, Inc. 1986-1988
  8. ; All Rights Reserved
  9. ;
  10. ;--------------------------------------------------------------------
  11.  
  12.  
  13. ADBOpBlock        RECORD        0
  14. dataBuffPtr     DS.L        1                        ; Ptr - address of data buffer
  15. opServiceRtPtr    DS.L        1                        ; Ptr - service routine pointer
  16. opDataAreaPtr    DS.L        1                        ; Ptr - optional data area address
  17. opBlkSize        EQU         *                        ; size of ADBOpBlock
  18.                 ENDR
  19.  
  20.  
  21.  
  22. ADBDataBlock    RECORD        0
  23. devType         DS.B        1                        ; SignedByte - device type
  24. origADBAddr     DS.B        1                        ; SignedByte - original ADB Address
  25. dbServiceRtPtr    DS.L        1                        ; Ptr - service routine pointer
  26. dbDataAreaAddr    DS.L        1                        ; Ptr - data area address
  27. dbBlkSize        EQU         *                        ; size of ADBDataBlock
  28.                 ENDR
  29.  
  30.  
  31. ADBSetInfoBlock   RECORD    0
  32. siServiceRtPtr    DS.L        1                        ; Ptr - service routine pointer
  33. siDataAreaAddr    DS.L        1                        ; Ptr - data area address
  34. siBlkSize        EQU         *                        ; size of ADBSetInfoBlock
  35.                 ENDR
  36.  
  37.