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Copyright 1991 David Jurgens |
INT 2A,3 - Check if Direct I/O Allowed
AH = 03
DS:SI = pointer to ASCIIZ disk device name or pathname (including ":")
on return:
CF = set if disk access is NOT allowed
= clear if disk access is allowed
- do not use INT 13, INT 25 or INT 26 if this function returns
with the CF set
- see INT 5F,2
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| Esc or Alt-X to exit |
int 2a,3 |
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