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Chip 2000 May
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dosutils
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gtar109
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diskint.asm
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Assembly Source File
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1991-01-14
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727b
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37 lines
; DISKINT.ASM
; Autor: Kai Uwe Rommel
; Datum: Thu 28-Dec-1989
; Stand: Tue 17-Jul-1990
;
; Assembler: MASM 5.10
; System: PC/MS-DOS ab 3.20
;
; Direct disk access library for OS/2 protected mode and MS-DOS.
; - API simulation for MS-DOS.
.MODEL SMALL,C
.CODE
diskint PROC service:BYTE, drive:BYTE, head:BYTE, track:BYTE, sector:BYTE, nsects:BYTE, buffer:FAR PTR BYTE
mov ah,service
mov al,nsects
mov ch,track
mov cl,sector
mov dh,head
mov dl,drive
les bx,buffer
int 13h
mov dx,ax
sbb ax,ax
ret
diskint ENDP
END