From owner-freebsd-hackers@freebsd.org Wed May 17 00:55:25 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5EC29D707A3; Wed, 17 May 2017 00:55:25 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "troutmask", Issuer "troutmask" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 3A01917FC; Wed, 17 May 2017 00:55:25 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.15.2/8.15.2) with ESMTPS id v4H0tOqV042928 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 16 May 2017 17:55:24 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.15.2/8.15.2/Submit) id v4H0tOVD042927; Tue, 16 May 2017 17:55:24 -0700 (PDT) (envelope-from sgk) Date: Tue, 16 May 2017 17:55:24 -0700 From: Steve Kargl To: Warner Losh Cc: FreeBSD Current , "freebsd-hackers@freebsd.org" Subject: Re: UC Berkeley 4-clause copyright Message-ID: <20170517005524.GA42906@troutmask.apl.washington.edu> Reply-To: sgk@troutmask.apl.washington.edu References: <20170517002346.GA42582@troutmask.apl.washington.edu> <20170517004839.GA42771@troutmask.apl.washington.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.7.2 (2016-11-26) X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 17 May 2017 00:55:25 -0000 I don't have a commit bit. I just checked OpenBSD/NetBSD. They use a 3-clause license. -- steve On Tue, May 16, 2017 at 06:51:30PM -0600, Warner Losh wrote: > If it says that it's copyright those people, that's an issue. If it > doesn't then there's no issue. Doesn't look like it does. If you'd > like, I can look at it an DTRT if you're unsure. > > Warner > > On Tue, May 16, 2017 at 6:48 PM, Steve Kargl > wrote: > > On Tue, May 16, 2017 at 06:37:56PM -0600, Warner Losh wrote: > >> On Tue, May 16, 2017 at 6:23 PM, Steve Kargl > >> wrote: > >> > The files in lib/msun/bsdsrc contain the 4-clause UC Berkeley > >> > Copyright. Supposedly UCB no longer enforces clause 3. Can > >> > clause 3 be removed? > >> > > >> Yes. Remove it. It's convention these days to also renumber. It was > >> likely missed. > >> > >> Are there other copyright holders? If so, that would be why I didn't > >> remove it at the time years ago.... But I may have missed them too. > >> > > > > lib/msun/b_log.c and lib/msun/mathimpl.h have appear to have > > onlu UCB in file (other than bde and das in the RCS string). > > > > lib/msun/b_tgamma.c has a standard 4-clause BSD license with > > the years 1992 and 1993 listed. But, later in the file there > > is the comment > > > > /* > > * This code by P. McIlroy, Oct 1992; > > * > > * The financial support of UUNET Communications Services is greatfully > > * acknowledged. > > */ > > > > IANAL, so I don't know if this triggers the "and its contributors." > > portion of clause 3. > > > > lib/msun/b_exp.c has a standard 4-clause BSD license with the > > years 1985 and 1993 listed. Later in the file is KC Ng's ChangeLog > > like annotation > > > > /* EXP(X) > > * RETURN THE EXPONENTIAL OF X > > * DOUBLE PRECISION (IEEE 53 bits, VAX D FORMAT 56 BITS) > > * CODED IN C BY K.C. NG, 1/19/85; > > * REVISED BY K.C. NG on 2/6/85, 2/15/85, 3/7/85, 3/24/85, 4/16/85, 6/14/86. > > > > Again, IANAL. > > > > -- > > Steve > > 20170425 https://www.youtube.com/watch?v=VWUpyCsUKR4 > > 20161221 https://www.youtube.com/watch?v=IbCHE-hONow > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org" -- Steve 20170425 https://www.youtube.com/watch?v=VWUpyCsUKR4 20161221 https://www.youtube.com/watch?v=IbCHE-hONow