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From:	ericblake AT comcast DOT net (Eric Blake)
To:	cygwin AT cygwin DOT com
Subject:	Re: Problem with sh/bash and snapshot cygwin1-20050825.dll
Date:	Fri, 26 Aug 2005 15:08:30 +0000
Message-Id:	<082620051508.23850.430F306E0001567900005D2A22007613940A050E040D0C079D0A@comcast.net>
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> > On Fri, Aug 26, 2005 at 06:17:13AM -0600, Eric Blake wrote:
> > >While you're at it, fix realpath(NULL, buf) to set buf[0]='\0', instead of
> > >leaving garbage there.
> > 
> > What's the rationale for touching buf when realpath is returning an error
> > and setting EINVAL?
> 
> Because POSIX states that buf is indeterminate on error, and
> because Corrina's patch caused a regression (ie. 1.5.18 was
            ^^^^

Sorry about that, Corinna - mental slip as I was typing.  (Someday
I'll learn...)

--
Eric Blake



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