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Date: Thu, 19 Jul 2007 14:57:08 +0100
From: Christoph Hellwig <hch@infradead.org>
To: "Robert P. J. Day" <rpjday@mindspring.com>
Cc: Karel Zak <kzak@redhat.com>, Jiri Slaby <jirislaby@gmail.com>,
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       Alan Cox <alan@lxorguk.ukuu.org.uk>
Subject: Re: [PATCH][RFC] Delete export of tty.h to userspace.
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On Thu, Jul 19, 2007 at 07:17:07AM -0400, Robert P. J. Day wrote:
> so you're saying you'll drop that include from util-linux, is that it?
> but it's still a good plan to generate a warning whenever userspace
> includes that file, so i'll submit a quick patch to generate that,
> based on jiri's suggestion.

Not exporting it at all gives an error which is a lot better.  Just look
at all the warnings most userspace spews, they'd never even notice it
otherwise.