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Power Programmierung
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Power-Programmierung (Tewi)(1994).iso
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1991
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06
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alib
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movefptr.asm
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Assembly Source File
|
1991-06-25
|
318b
|
28 lines
include asm.inc
public move_file_pointer
.code
extn ms_dos
;; move file pointer
;
; entry BX file handle
; DX AX file position
; exit Cf if error
; uses AX
;
move_file_pointer proc
push cx
mov cx,dx
mov dx,ax
mov ax,4200h
call ms_dos
pop cx
ret
move_file_pointer endp
end