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From: Chris Faylor <cgf AT cygnus DOT com>
Date: Tue, 10 Oct 2000 15:11:41 -0400
To: cygwin AT sources DOT redhat DOT com
Subject: Re: Two snapshot bugs
Message-ID: <20001010151141.A4949@cygnus.com>
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In-Reply-To: <20001010185300.23932.qmail@web109.yahoomail.com>; from earnie_boyd@yahoo.com on Tue, Oct 10, 2000 at 11:53:00AM -0700

On Tue, Oct 10, 2000 at 11:53:00AM -0700, Earnie Boyd wrote:
>And the "Single UNIX Specification" as copyrighted by the Open Group doesn't
>even give it that much freedom.  Gives an EINVAL error for size 0 and says that
>if buf is a NULL pointer then the result is undefined.  Reference:
>http://www.opennc.org/onlinepubs/7908799/xsh/getcwd.html

I'm aware of this, but in this case, I'm adhering to linux since previous versions
were closer to linux.

I have modified things so that a zero second argument produces an EINVAL.  I'm still
not exactly sure why there was *no* errno set before, though.

cgf

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