Personal Copyright Notices - Mailing list pgsql-hackers

Some more _personalized_ copyright noticed have crept into our source
tree:
/src/tutorial/basics.source    Copyright (c) 1994, Andrew Yu, University of California /contrib/intagg/Makefile
Copyright(c) 2001 Digital Music Network by Mark L. Woodward/src/port/rint.c        Copyright (c) 1999, repas AEG
AutomationGmbH/contrib/isn/isn.c        Copyright (c) 2004-2006, Germn Mndez Bravo (Kronuz)/contrib/isn/isn.h
Copyright(c) 2004-2006, Germn Mndez Bravo (Kronuz)/src/backend/utils/mb/Unicode/UCS_to_GB18030.pl    Copyright 2002 by
BillHuang
 

Does anyone have contacts to the other people listed?  Ideally we can
get them to send the list an email stating their copyright notice can be
removed.

Below is a summary of each item:
--------------------------------

I received permission from Andrew Yu to remove a copyright he had on
another file in 2007:
http://archives.postgresql.org/pgsql-hackers/2007-03/msg01528.php

I have emailed him to get approval to remove this mention also.

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The intagg copyright is on a _Makefile_:
# Makefile for integer aggregator# Copyright (C) 2001 Digital Music Network.# by Mark L. Woodward# $PostgreSQL:
pgsql/contrib/intagg/Makefile,v1.10 2008/11/14 19:58:45    tgl Exp $
 

Seems we either have to contact the author or rewrite the file.

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The rint.c file is again tiny:
* rint.c*    rint() implementation** Copyright (c) 1999, repas AEG Automation GmbH

Perhaps that just needs to be rewritten.

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The ISN copyright looks like this:
 * Copyright (c) 2004-2006, Germ<E1>n M<E9>ndez Bravo (Kronuz) * Portions Copyright (c) 1996-2010, PostgreSQL Global
DevelopmentGroup
 

Interestingly, he mentions himself and PGDG both in the copyright, which
makese this less of an issue.  Looking at the ISN code, it appears he
was the creator of the original file:
revision 1.1date: 2006/09/09 04:07:52;  author: tgl;  state: Exp;Add contrib/isn module for ISBN/ISSN/EAN13/etc product
numbers,andremove the old isbn_issn module which is about to be obsoleted by EAN13.contrib/isn is by Germ<E1>n
M<E9>ndezBravo.  Our thanks to Garrett A.Wollman for having written the original isbn_issn module.
 

and he asked about his copyright mention as part of the patch
discussion:
http://archives.postgresql.org/pgsql-hackers/2006-09/msg00794.php

I never saw the issue actually addressed and the copyright line was committed.
Do people think it is acceptable?

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The UCS_to_GB18030.pl is a Perl script with this at the top:
# Copyright 2002 by Bill Huang

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +