From owner-freebsd-hackers  Sat Oct 25 21:05:05 1997
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Date: Sun, 26 Oct 1997 14:34:55 +1030
From: Greg Lehey <grog@lemis.com>
To: FreeBSD Hackers <hackers@freebsd.org>
Subject: When login class?
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Am I correct in believing that the current login class concept was
introduced in 4.4BSD?  Otherwise, where did it come from?

Greg