Date:	Mon, 13 May 1996 22:20:31 -0600 (CST)
From:	Aaron Ucko <UCKO AT VAX1 DOT ROCKHURST DOT EDU>
Subject:	Re: where to find the header f
To:	j DOT aldrich6 AT genie DOT com
Cc:	djgpp AT delorie DOT com
Message-id:	<01I4O8LX7XYA001AD1@VAX1.ROCKHURST.EDU>
Organization:	Rockhurst College; Kansas City, MO
MIME-version:	1.0

>This is very dangerous!  Your program is linking in the DJGPP
>version of mkdir, which expects ( char*, int, int ), and passing it
>( char * ).  Fortunately, this doesn't appear to result in any serious
>problems in your program, but it is a surefire guarantee of
>crashes if done too often.

it's (char *, int), not (char *, int, int).  Anyway, this is perfectly safe;
the second argument is meaningless under DOS and hence ignored, and DJGPP
uses the C calling convention, in which the caller pops arguments, so the
stack cannot be messed up.

-- Aaron Ucko (ucko AT vax1 DOT rockhurst DOT edu; finger for PGP public key) | httyp!
"That's right," he said. "We're philosophers. We think, therefore we am."
-- Terry Pratchett, _Small Gods_ | Geek Code 3.1 [for explanation, finger 
 hayden AT mankato DOT msus DOT edu]: GCS/M/S/C d- s: a18 C++(+++)>++++ UL++>++++ P++ 
 L++>+++++ E- W(-) N++(+) o+ K- w--- O M@ V-(--) PS++(+++) PE- Y(+) PGP(+) t(+)
 !5 X-- R(-) tv-@ b++(+++) DI+ !D-- G++(+++) e->+++++(*) h!>+ r-(--)>+++ y?

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