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Power Programmierung
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Power-Programmierung (Tewi)(1994).iso
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assemblr
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library
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coreaids
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get_dsk.asm
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Assembly Source File
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1987-06-25
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679b
|
33 lines
; DESC: returns the disk transfer address V1.00
; OUT: *{SEG_VAL} segment and
; *{OFFSET} offset of DTA
; SAMPLE: Callm GET_DSK,,<SEG_VAL,OFFSET>
; ################################################################
Extrn PUSHALL:Near
Extrn POPALL:Near
GET_DSKC Segment
Assume CS:GET_DSKC
Public GET_DSK
;notice.
DB 'GET_DSK - V1.00, Copyright 1987, CoreTechs ',0DH,0AH
GET_DSK Proc Near ;get the DTA.
Call PUSHALL ;save registers.
Mov AH,2FH ;get DTA.
Int 21H
Push BX ;return offset and
Push ES ;segmetn of DTA.
Call POPALL ;recover registers.
Ret
GET_DSK Endp
GET_DSKC Ends
End