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Message-ID:	<5357D3D8.1010707@cs.umass.edu>
Date:	Wed, 23 Apr 2014 10:53:12 -0400
From:	Eliot Moss <moss AT cs DOT umass DOT edu>
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To:	cygwin AT cygwin DOT com
Subject:	Re: Cygwin's writev() non-standard behavior
References:	<20140423140635 DOT 156430 AT gmx DOT com> <5357D176 DOT 4010203 AT redhat DOT com>
In-Reply-To:	<5357D176.4010203@redhat.com>
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Using the link Eric Blake provided, I extract this from the POSIX
specification for writev:

"The iovcnt argument is valid if greater than 0 ..."

So, while the man page is a little off, the response seems
to be correct.  You cold argue, and I might agree, that
POSIX should have allowed a 0 and said writev should just
return 0 in that case, but they didn't ...

Regards -- Eliot Moss

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