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Date:      Sun, 7 Jan 2007 21:04:18 +0100 (CET)
From:      Oliver Fromme <olli@lurza.secnetix.de>
To:        freebsd-standards@FreeBSD.ORG, jau@iki.fi, bug-followup@FreeBSD.ORG
Subject:   Re: standards/107561: Missing SUS function tcgetsid()
Message-ID:  <200701072004.l07K4Iko053501@lurza.secnetix.de>
In-Reply-To: <200701051108.l05B8Zl8008051@www.freebsd.org>

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Jukka Ukkonen wrote:
 > This is SUS compatibility only.
 > This was not strictly required by POSIX at the time it was implemented
 > for SUS, but since SUS clearly is a major driver in the POSIX activities,
 > tcgetsid() might be an obvious future extension to POSIX anyhow.
 > And furthermore there is no sane reason for sticking to POSIX only,
 > if the extension needed to become better compatible with other major
 > specifications happens to be this easy.

In fact, tcgetsid() is part of IEEE Std 1003.1-2001 a.k.a.
POSIX-2001, which is equivalent to SUSv3.

The proposed implementation looks good to me (we would
also need an appropriate manual page, though).

Best regards
   Oliver

-- 
Oliver Fromme,  secnetix GmbH & Co. KG, Marktplatz 29, 85567 Grafing
Dienstleistungen mit Schwerpunkt FreeBSD: http://www.secnetix.de/bsd
Any opinions expressed in this message may be personal to the author
and may not necessarily reflect the opinions of secnetix in any way.

"I invented Ctrl-Alt-Delete, but Bill Gates made it famous."
        -- David Bradley, original IBM PC design team



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