Leaked source code of windows server 2003
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41 lines
1.1 KiB

  1. ;
  2. ; MSDOS 2.xx Process Data Block
  3. ;
  4. ; Contains all DOS specific data.
  5. ;
  6. FilPerProc EQU 20
  7. ; Process Data located in the Program Segment Prefix, just before the
  8. ; code and data for the loaded program.
  9. ;
  10. PDB STRUC
  11. PDB_Exit_Call DW ?
  12. PDB_block_len DW ?
  13. DB ?
  14. PDB_CPM_Call DB 5 DUP (?)
  15. PDB_Exit DD ?
  16. PDB_Ctrl_C DD ?
  17. PDB_Fatal_Abort DD ?
  18. PDB_Parent_PID DW ?
  19. PDB_JFN_Table DB FilPerProc DUP (?)
  20. PDB_environ DW ?
  21. PDB_User_stack DD ?
  22. PDB_JFN_Length DW ? ; DOS 3.x only
  23. PDB_JFN_Pointer DD ? ; DOS 3.x only
  24. PDB_Next_PDB DD ? ; DOS 3.x only
  25. PDB_InterCon DB ? ; DOS 4.x only
  26. PDB_Append DB ? ; DOS 4.x only
  27. PDB_Novell_Used DB 02h DUP (?)
  28. PDB_Version DW ? ; DOS 5.x only
  29. PDB_Chain DW ? ; Windows only
  30. PDB_Partition DW ? ; Windows only
  31. PDB_NextPDB DW ? ; Windows only
  32. PDB_GlobalHeap DD ? ; Windows only
  33. PDB_Entry_stack DD ? ; Windows only
  34. PDB_Call_system DB 5h DUP (?)
  35. PDB_PAD2 DB 7h DUP (?)
  36. PDB_5C_FCB DB 10h DUP (?)
  37. PDB_6C_FCB DB 14h DUP (?)
  38. PDB_DEF_DTA DB 80h DUP (?)
  39. PDB ENDS