🚀 go-pugleaf

In article <HsBaV2w163w@phoenix.com> stanley@phoenix.com (John Stanley) writes:
}Is there a system call that will expand a SUBST drive name into the real
}path? I see none in any of the docs I have. Right now, the only way I
}can think of is to do a system() call, dumping the output of a SUBST
}command to a file, and reading that back in. Ick! I do it, and it works,
}but, oooohhhh.

There is an undocumented system call (INT 21/AH=60h) which will expand SUBST
and JOIN paths.  Or you can grunge around in the DOS data structures to find
out--take a look at INT 21/AH=52h in the interrupt list.

I have just released a new version, INTER191.ZIP, now available from
	msdos.archive.umich.edu in /pub or /msdos/info
	grape.ecs.clarkson.edu in /incoming/msdos
	chyde.uwasa.fi in /pc/incoming
and soon (probably by the time you read this) from
	wsmr-simtel20.army.mil in PD1:<MSDOS.INFO>
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