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Text File  |  1993-12-02  |  1.2 KB  |  38 lines  |  [TEXT/MPS ]
  1. ;    File:        ApplDeskBus.a
  2. ;
  3. ;    Copyright:    © 1983-1993 by Apple Computer, Inc.
  4. ;                All rights reserved.
  5. ;
  6. ;    Version:    System 7.1 for ETO #11
  7. ;    Created:    Tuesday, March 30, 1993 18:00
  8. ;
  9. ;___________________________________________________________________________
  10.  
  11.     IF &TYPE('__INCLUDINGAPPLDESKBUS__') = 'UNDEFINED' THEN
  12. __INCLUDINGAPPLDESKBUS__    SET    1
  13.  
  14.  
  15. ADBOpBlock        RECORD      0
  16. dataBuffPtr       DS.L        1                         ; Ptr - address of data buffer
  17. opServiceRtPtr    DS.L        1                         ; Ptr - service routine pointer
  18. opDataAreaPtr     DS.L        1                         ; Ptr - optional data area address
  19. opBlkSize         EQU         *                         ; size of ADBOpBlock
  20.                   ENDR
  21.  
  22.  
  23.  
  24. ADBDataBlock      RECORD      0
  25. devType           DS.B        1                         ; SignedByte - device type
  26. origADBAddr       DS.B        1                         ; SignedByte - original ADB Address
  27. dbServiceRtPtr    DS.L        1                         ; Ptr - service routine pointer
  28. dbDataAreaAddr    DS.L        1                         ; Ptr - data area address
  29. dbBlkSize         EQU         *                         ; size of ADBDataBlock
  30.                   ENDR
  31.  
  32. ADBSetInfoBlock   RECORD      0
  33. siServiceRtPtr    DS.L        1                         ; Ptr - service routine pointer
  34. siDataAreaAddr    DS.L        1                         ; Ptr - data area address
  35. siBlkSize         EQU         *                         ; size of ADBSetInfoBlock
  36.                   ENDR
  37.  
  38.     ENDIF    ; ...already included