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41 lines
1.1 KiB
41 lines
1.1 KiB
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; MSDOS 2.xx Process Data Block
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; Contains all DOS specific data.
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;
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FilPerProc EQU 20
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; Process Data located in the Program Segment Prefix, just before the
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; code and data for the loaded program.
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PDB STRUC
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PDB_Exit_Call DW ?
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PDB_block_len DW ?
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DB ?
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PDB_CPM_Call DB 5 DUP (?)
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PDB_Exit DD ?
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PDB_Ctrl_C DD ?
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PDB_Fatal_Abort DD ?
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PDB_Parent_PID DW ?
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PDB_JFN_Table DB FilPerProc DUP (?)
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PDB_environ DW ?
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PDB_User_stack DD ?
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PDB_JFN_Length DW ? ; DOS 3.x only
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PDB_JFN_Pointer DD ? ; DOS 3.x only
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PDB_Next_PDB DD ? ; DOS 3.x only
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PDB_InterCon DB ? ; DOS 4.x only
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PDB_Append DB ? ; DOS 4.x only
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PDB_Novell_Used DB 02h DUP (?)
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PDB_Version DW ? ; DOS 5.x only
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PDB_Chain DW ? ; Windows only
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PDB_Partition DW ? ; Windows only
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PDB_NextPDB DW ? ; Windows only
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PDB_GlobalHeap DD ? ; Windows only
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PDB_Entry_stack DD ? ; Windows only
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PDB_Call_system DB 5h DUP (?)
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PDB_PAD2 DB 7h DUP (?)
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PDB_5C_FCB DB 10h DUP (?)
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PDB_6C_FCB DB 14h DUP (?)
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PDB_DEF_DTA DB 80h DUP (?)
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PDB ENDS
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