Fix up Larry's copyright statements to my best knowledge.

(Lots of Perl 5 source code archaeology was involved.)
Larry didn't make strangled noises when I showed him
the patch, either :-)

p4raw-id: //depot/perl@19242

98 files changed, 260 insertions, 99 deletions

diff --git a/EXTERN.h b/EXTERN.h
index ed541bb033..fe8a0eed3f 100644
--- a/EXTERN.h
+++ b/EXTERN.h
@@ -1,6 +1,7 @@
 /*    EXTERN.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/INTERN.h b/INTERN.h
index c9bab9a384..d2fb950e6d 100644
--- a/INTERN.h
+++ b/INTERN.h
@@ -1,6 +1,7 @@
 /*    INTERN.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1998, 2000, 2001,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/Porting/pumpkin.pod b/Porting/pumpkin.pod
index cf49121f16..e397b1f4ec 100644
--- a/Porting/pumpkin.pod
+++ b/Porting/pumpkin.pod
@@ -1556,6 +1556,77 @@ in recent config.sh files though.
 
 =back
 
+=head2 Copyright Issues
+
+The following is based on the consensus of a couple of IPR lawyers,
+but it is of course not a legally binding statement, just a common
+sense summary.
+
+=over 4
+
+=item *
+
+Tacking on copyright statements is unnecessary to begin with because
+of the Berne convention.  But assuming you want to go ahead...
+
+=item *
+
+The right form of a copyright statement is
+
+	Copyright (C) Year, Year, ... by Someone
+
+The (C) is not required everywhere but it doesn't hurt and in certain
+jurisdictions it is required, so let's leave it in.  (Yes, it's true
+that in some jurisdictions the "(C)" is not legally binding, one should
+use the true ringed-C.  But we don't have that character available for
+Perl's source code.)
+
+The years must be listed out separately.  Year-Year is not correct.
+Only the years when the piece has changed 'significantly' may be added.
+
+=item *
+
+One cannot give away one's copyright trivially.  One can give one's
+copyright away by using public domain, but even that requires a little
+bit more than just saying 'this is in public domain'.  (What it
+exactly requires depends on your jurisdiction.)  But barring public
+domain, one cannot "transfer" one's copyright to another person or
+entity.  In the context of software, it means that contributors cannot
+give away their copyright or "transfer" it to the "owner" of the software.
+
+Also remember that in many cases if you are employed by someone,
+your work may be copyrighted to your employer, even when you are
+contributing on your own time (this all depends on too many things
+to list here).  But the bottom line is that you definitely can't give
+away a copyright you may not even have.
+
+What is possible, however, is that the software can simply state
+
+	Copyright (C) Year, Year, ... by Someone and others
+
+and then list the "others" somewhere in the distribution.
+And this is exactly what Perl does.  (The "somewhere" is
+AUTHORS and the Changes* files.)
+
+=item *
+
+Split files, merged files, and generated files are problematic.
+The rule of thumb: in split files, copy the copyright years of
+the original file to all the new files; in merged files make
+an union of the copyright years of all the old files; in generated
+files propagate the copyright years of the generating file(s).
+
+=item *
+
+The files of Perl source code distribution do carry a lot of
+copyrights, by various people.  (There are many copyrights embedded in
+perl.c, for example.)  The most straightforward thing for pumpkings to
+do is to simply update Larry's copyrights at the beginning of the
+*.[hcy], x2p/*.[hcy], *.pl, and README files, and leave all other
+copyrights alone.  Doing more than that requires quite a bit of tracking. 
+
+=back
+
 =head1 AUTHORS
 
 Original author:  Andy Dougherty doughera@lafayette.edu .
diff --git a/README b/README
index 27baec474d..1becd35faa 100644
--- a/README
+++ b/README
@@ -1,7 +1,9 @@
 
 			    Perl Kit, Version 5
 
-		       Copyright 1989-2002, Larry Wall
+                Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998
+                   1999, 2000, 2001, by Larry Wall and others
+
 			    All rights reserved.
 
     This program is free software; you can redistribute it and/or modify
diff --git a/XSUB.h b/XSUB.h
index 9117f9e728..227882319b 100644
--- a/XSUB.h
+++ b/XSUB.h
@@ -1,6 +1,7 @@
 /*    XSUB.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/av.c b/av.c
index a000d46304..8fb22d32f5 100644
--- a/av.c
+++ b/av.c
@@ -1,6 +1,7 @@
 /*    av.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/av.h b/av.h
index beed09d26d..d1771223cb 100644
--- a/av.h
+++ b/av.h
@@ -1,6 +1,7 @@
 /*    av.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/cc_runtime.h b/cc_runtime.h
index b1fc5b52b7..6a1668d2aa 100644
--- a/cc_runtime.h
+++ b/cc_runtime.h
@@ -1,6 +1,6 @@
 /*    cc_runtime.h
  *
- *    Copyright (c) 1998-2002, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/cop.h b/cop.h
index e21d5c3e28..44305da95a 100644
--- a/cop.h
+++ b/cop.h
@@ -1,6 +1,7 @@
 /*    cop.h
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/cv.h b/cv.h
index 8426b11c6d..74e2adec8d 100644
--- a/cv.h
+++ b/cv.h
@@ -1,6 +1,7 @@
 /*    cv.h
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/deb.c b/deb.c
index e47ff9b72a..20fda2185d 100644
--- a/deb.c
+++ b/deb.c
@@ -1,6 +1,7 @@
 /*    deb.c
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/doio.c b/doio.c
index 15983919ca..438139f6e5 100644
--- a/doio.c
+++ b/doio.c
@@ -1,6 +1,7 @@
 /*    doio.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/doop.c b/doop.c
index 20dc68b868..e5c3d1cd6c 100644
--- a/doop.c
+++ b/doop.c
@@ -1,6 +1,7 @@
 /*    doop.c
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/dosish.h b/dosish.h
index 18e68cb473..b3d86e55a0 100644
--- a/dosish.h
+++ b/dosish.h
@@ -1,6 +1,7 @@
 /*    dosish.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/dump.c b/dump.c
index 124fb62e79..6c526dfb8f 100644
--- a/dump.c
+++ b/dump.c
@@ -1,6 +1,7 @@
 /*    dump.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/embed.h b/embed.h
index 8793f64879..fc12d7191a 100644
--- a/embed.h
+++ b/embed.h
@@ -1,7 +1,8 @@
 /*
  *    embed.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/embed.pl b/embed.pl
index f734764590..0b3d5ceffa 100755
--- a/embed.pl
+++ b/embed.pl
@@ -18,11 +18,30 @@ BEGIN {
 sub do_not_edit ($)
 {
     my $file = shift;
+    
+    my $years;
+
+    if ($file eq 'embed.h') {
+        $years = '1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003';
+    } elsif ($file eq 'embedvar.h') {
+        $years = '1999, 2000, 2001, 2002, 2003';
+    } elsif ($file eq 'global.sym') {
+        $years = '1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003';
+    } elsif ($file eq 'perlapi.c') {
+        $years = '1999, 2000, 2001';
+    } elsif ($file eq 'perlapi.h') {
+        $years = '1999, 2000, 2001, 2002, 2003';
+    } elsif ($file eq 'proto.h') {
+        $years = '1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003';
+    }
+
+    $years =~ s/1999,/1999,\n  / if length $years > 40;
+
     my $warning = <<EOW;
 
    $file
 
-   Copyright (c) 1997-2003, Larry Wall
+   Copyright (C) $years, by Larry Wall and others
 
    You may distribute under the terms of either the GNU General Public
    License or the Artistic License, as specified in the README file.
diff --git a/embedvar.h b/embedvar.h
index 920b33148c..b0b81b9a79 100644
--- a/embedvar.h
+++ b/embedvar.h
@@ -1,7 +1,7 @@
 /*
  *    embedvar.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/fakesdio.h b/fakesdio.h
index edec0292fe..d2caa11221 100644
--- a/fakesdio.h
+++ b/fakesdio.h
@@ -1,6 +1,6 @@
 /*    fakestdio.h
  *
- *    Copyright (c) 2000-2003, Larry Wall
+ *    Copyright (C) 2000, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/fakethr.h b/fakethr.h
index 5bbe8ac906..8f0def43f4 100644
--- a/fakethr.h
+++ b/fakethr.h
@@ -1,6 +1,6 @@
 /*    fakethr.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1999, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/form.h b/form.h
index 2da17bb76a..95d3c5775c 100644
--- a/form.h
+++ b/form.h
@@ -1,6 +1,6 @@
 /*    form.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 2000, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/global.sym b/global.sym
index 357d6b7093..e4908b6022 100644
--- a/global.sym
+++ b/global.sym
@@ -1,7 +1,8 @@
 #
 #    global.sym
 #
-#    Copyright (c) 1997-2003, Larry Wall
+#    Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
+#    2000, 2001, 2002, 2003, by Larry Wall and others
 #
 #    You may distribute under the terms of either the GNU General Public
 #    License or the Artistic License, as specified in the README file.
diff --git a/globals.c b/globals.c
index b9d70cc004..5c487b9d99 100644
--- a/globals.c
+++ b/globals.c
@@ -1,6 +1,6 @@
 /*    globals.c
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1995, 1999, 2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/gv.c b/gv.c
index d3f25d16f2..a04bdcf2ef 100644
--- a/gv.c
+++ b/gv.c
@@ -1,6 +1,7 @@
 /*    gv.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/gv.h b/gv.h
index 39b61feb81..56cf72df39 100644
--- a/gv.h
+++ b/gv.h
@@ -1,6 +1,7 @@
 /*    gv.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/handy.h b/handy.h
index 18e907f14f..9bee70b51f 100644
--- a/handy.h
+++ b/handy.h
@@ -1,6 +1,7 @@
 /*    handy.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/hv.c b/hv.c
index d1f76820f7..217244dcbe 100644
--- a/hv.c
+++ b/hv.c
@@ -1,6 +1,7 @@
 /*    hv.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/hv.h b/hv.h
index 16b14828e2..6a51ca40b2 100644
--- a/hv.h
+++ b/hv.h
@@ -1,6 +1,7 @@
 /*    hv.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/keywords.h b/keywords.h
index 2fbe74872c..654bc7672c 100644
--- a/keywords.h
+++ b/keywords.h
@@ -1,7 +1,8 @@
 /*
  *    keywords.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/keywords.pl b/keywords.pl
index 09e8debb97..2cc50b5779 100755
--- a/keywords.pl
+++ b/keywords.pl
@@ -9,7 +9,8 @@ print <<EOM;
 /*
  *    keywords.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/locale.c b/locale.c
index c7fbad8913..6f5f016667 100644
--- a/locale.c
+++ b/locale.c
@@ -1,6 +1,7 @@
 /*    locale.c
  *
- *    Copyright (c) 2001-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/mg.c b/mg.c
index 63b9cfc10f..eee140bdf5 100644
--- a/mg.c
+++ b/mg.c
@@ -1,6 +1,7 @@
 /*    mg.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/mg.h b/mg.h
index bbd675b98d..844cdbbc47 100644
--- a/mg.h
+++ b/mg.h
@@ -1,6 +1,7 @@
 /*    mg.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2000, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/miniperlmain.c b/miniperlmain.c
index e7c74547cc..4e9e5e889e 100644
--- a/miniperlmain.c
+++ b/miniperlmain.c
@@ -1,6 +1,7 @@
 /*    miniperlmain.c
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000, 2001, 2002,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/nostdio.h b/nostdio.h
index 09b69a9c1b..f51cb2014d 100644
--- a/nostdio.h
+++ b/nostdio.h
@@ -1,6 +1,6 @@
 /*    nostdio.h
  *
- *    Copyright (c) 1987-2003, Larry Wall
+ *    Copyright (C) 1996, 2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/numeric.c b/numeric.c
index 7a60ce79a9..a2d57d627b 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1,6 +1,7 @@
 /*    numeric.c
  *
- *    Copyright (c) 2001-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/op.c b/op.c
index 9d44230fd7..e32eab63db 100644
--- a/op.c
+++ b/op.c
@@ -1,6 +1,7 @@
 /*    op.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/op.h b/op.h
index f25e840fa1..831ccbbf5e 100644
--- a/op.h
+++ b/op.h
@@ -1,6 +1,7 @@
 /*    op.h
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/opcode.h b/opcode.h
index 240e30045f..9c1537bb7d 100644
--- a/opcode.h
+++ b/opcode.h
@@ -1,7 +1,8 @@
 /*
  *    opcode.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/opcode.pl b/opcode.pl
index c44ff3f51d..e5f6d3e7af 100755
--- a/opcode.pl
+++ b/opcode.pl
@@ -38,7 +38,8 @@ print <<"END";
 /*
  *    opcode.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -59,7 +60,7 @@ print ON <<"END";
 /*
  *    opnames.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/opnames.h b/opnames.h
index 54e14a4d36..6c90a2132e 100644
--- a/opnames.h
+++ b/opnames.h
@@ -1,7 +1,7 @@
 /*
  *    opnames.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pad.c b/pad.c
index e63daa073e..3856b47c51 100644
--- a/pad.c
+++ b/pad.c
@@ -1,6 +1,6 @@
 /*    pad.c
  *
- *    Copyright (c) 2003, Larry Wall
+ *    Copyright (C) 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pad.h b/pad.h
index 54e8bc13cf..cc31777912 100644
--- a/pad.h
+++ b/pad.h
@@ -1,6 +1,6 @@
 /*    pad.h
  *
- *    Copyright (c) 2002, Larry Wall
+ *    Copyright (C) 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/patchlevel.h b/patchlevel.h
index 4fe0980d1f..015c8f7f2d 100644
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -1,6 +1,7 @@
 /*    patchlevel.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perl.c b/perl.c
index 3f5de94a9a..e677bd5d92 100644
--- a/perl.c
+++ b/perl.c
@@ -1,6 +1,7 @@
 /*    perl.c
  *
- *    Copyright (c) 1987-2003 Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perl.h b/perl.h
index 32ce850b3e..62f43a2766 100644
--- a/perl.h
+++ b/perl.h
@@ -1,6 +1,7 @@
 /*    perl.h
  *
- *    Copyright (c) 1987-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlapi.c b/perlapi.c
index 83d30a9477..1cb0e587f1 100644
--- a/perlapi.c
+++ b/perlapi.c
@@ -1,7 +1,7 @@
 /*
  *    perlapi.c
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlapi.h b/perlapi.h
index e0e388c67d..945ce26221 100644
--- a/perlapi.h
+++ b/perlapi.h
@@ -1,7 +1,7 @@
 /*
  *    perlapi.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlio.h b/perlio.h
index f1b5ede6bc..4d88439b85 100644
--- a/perlio.h
+++ b/perlio.h
@@ -1,6 +1,7 @@
 /*    perlio.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlsdio.h b/perlsdio.h
index e78076d24a..c35752abbd 100644
--- a/perlsdio.h
+++ b/perlsdio.h
@@ -1,6 +1,7 @@
 /*    perlsdio.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlsfio.h b/perlsfio.h
index 0a2cf3c558..c5595c73ea 100644
--- a/perlsfio.h
+++ b/perlsfio.h
@@ -1,6 +1,6 @@
 /*    perlsfio.h
  *
- *    Copyright (c) 1987-2002, Larry Wall
+ *    Copyright (C) 1996, 1999, 2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/perlvars.h b/perlvars.h
index f29d25b607..f9a87a9202 100644
--- a/perlvars.h
+++ b/perlvars.h
@@ -1,6 +1,6 @@
 /*    perlvars.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp.c b/pp.c
index 124376687d..53aea9b835 100644
--- a/pp.c
+++ b/pp.c
@@ -1,6 +1,7 @@
 /*    pp.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp.h b/pp.h
index 879f19e532..700d91a0d9 100644
--- a/pp.h
+++ b/pp.h
@@ -1,6 +1,7 @@
 /*    pp.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp_ctl.c b/pp_ctl.c
index 0b006855b7..4c53879103 100644
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -1,6 +1,7 @@
 /*    pp_ctl.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp_hot.c b/pp_hot.c
index a8b9dff79d..e407b7b477 100644
--- a/pp_hot.c
+++ b/pp_hot.c
@@ -1,6 +1,7 @@
 /*    pp_hot.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp_pack.c b/pp_pack.c
index 69341db261..4752e667d7 100644
--- a/pp_pack.c
+++ b/pp_pack.c
@@ -1,6 +1,7 @@
 /*    pp_pack.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp_sort.c b/pp_sort.c
index 3b8b46d3f6..8fe6bcdbe0 100644
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -1,6 +1,7 @@
 /*    pp_sort.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/pp_sys.c b/pp_sys.c
index 877d0a084d..3f1e0b7c23 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -1,6 +1,7 @@
 /*    pp_sys.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/proto.h b/proto.h
index 2a0a01222d..c12840d1a1 100644
--- a/proto.h
+++ b/proto.h
@@ -1,7 +1,8 @@
 /*
  *    proto.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/reentr.c b/reentr.c
index 3b2a39a491..bf48419cec 100644
--- a/reentr.c
+++ b/reentr.c
@@ -1,7 +1,7 @@
 /*
  *    reentr.c
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/reentr.h b/reentr.h
index f4f9f25cba..8bae700960 100644
--- a/reentr.h
+++ b/reentr.h
@@ -1,7 +1,7 @@
 /*
  *    reentr.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/reentr.pl b/reentr.pl
index 4429bc4cb7..d9b1976563 100644
--- a/reentr.pl
+++ b/reentr.pl
@@ -41,7 +41,7 @@ print <<EOF;
 /*
  *    reentr.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -738,7 +738,7 @@ print <<EOF;
 /*
  *    reentr.c
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/regcomp.c b/regcomp.c
index 2f1f4e354f..c1ec5f905e 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -69,7 +69,8 @@
  *
  ****    Alterations to Henry's code are...
  ****
- ****    Copyright (c) 1991-2003, Larry Wall
+ ****    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ ****    2000, 2001, 2002, 2003, by Larry Wall and others
  ****
  ****    You may distribute under the terms of either the GNU General Public
  ****    License or the Artistic License, as specified in the README file.
diff --git a/regcomp.h b/regcomp.h
index 8c027bfbb8..3aa5c1e18b 100644
--- a/regcomp.h
+++ b/regcomp.h
@@ -1,6 +1,7 @@
 /*    regcomp.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/regexec.c b/regexec.c
index c8a46f09e0..a3c7a7d668 100644
--- a/regexec.c
+++ b/regexec.c
@@ -67,7 +67,8 @@
  *
  ****    Alterations to Henry's code are...
  ****
- ****    Copyright (c) 1991-2003, Larry Wall
+ ****    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ ****    2000, 2001, 2002, 2003, by Larry Wall and others
  ****
  ****    You may distribute under the terms of either the GNU General Public
  ****    License or the Artistic License, as specified in the README file.
diff --git a/regexp.h b/regexp.h
index 8d7e30af7f..f5d2424086 100644
--- a/regexp.h
+++ b/regexp.h
@@ -1,6 +1,7 @@
 /*    regexp.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1996, 1997, 1999, 2000, 2001, 2003,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/run.c b/run.c
index b4b9b90387..3d48139d88 100644
--- a/run.c
+++ b/run.c
@@ -1,6 +1,7 @@
 /*    run.c
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/scope.c b/scope.c
index a64ec3e86d..932390de0f 100644
--- a/scope.c
+++ b/scope.c
@@ -1,6 +1,7 @@
 /*    scope.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/scope.h b/scope.h
index 9a24ac9622..31528fcb09 100644
--- a/scope.h
+++ b/scope.h
@@ -1,6 +1,7 @@
 /*    scope.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/sv.c b/sv.c
index 6ead8bb0f5..69cb3bc701 100644
--- a/sv.c
+++ b/sv.c
@@ -1,6 +1,7 @@
 /*    sv.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/sv.h b/sv.h
index 57a395b201..9a0cef72f5 100644
--- a/sv.h
+++ b/sv.h
@@ -1,6 +1,7 @@
 /*    sv.h
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/taint.c b/taint.c
index 4ca7ba7d9c..7d4eb41ff2 100644
--- a/taint.c
+++ b/taint.c
@@ -1,6 +1,7 @@
 /*    taint.c
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/thrdvar.h b/thrdvar.h
index c609c00976..6958f55dd5 100644
--- a/thrdvar.h
+++ b/thrdvar.h
@@ -1,6 +1,6 @@
 /*    thdrvar.h
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/thread.h b/thread.h
index 1b57ebe9dc..bd4b91052d 100644
--- a/thread.h
+++ b/thread.h
@@ -1,6 +1,6 @@
 /*    thread.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/toke.c b/toke.c
index 97085b48da..5c206b0d9b 100644
--- a/toke.c
+++ b/toke.c
@@ -1,6 +1,7 @@
 /*    toke.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/universal.c b/universal.c
index 39a724df47..3f70ac62a8 100644
--- a/universal.c
+++ b/universal.c
@@ -1,6 +1,7 @@
 /*    universal.c
  *
- *    Copyright (c) 1997-2003, Larry Wall
+ *    Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/unixish.h b/unixish.h
index 707092ccba..a8b82995b1 100644
--- a/unixish.h
+++ b/unixish.h
@@ -1,6 +1,7 @@
 /*    unixish.h
  *
- *    Copyright (c) 1997-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1999, 2000, 2001,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/utf8.c b/utf8.c
index 0dd9ad8083..e86b3fd786 100644
--- a/utf8.c
+++ b/utf8.c
@@ -1,6 +1,6 @@
 /*    utf8.c
  *
- *    Copyright (c) 1998-2003, Larry Wall
+ *    Copyright (C) 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/utf8.h b/utf8.h
index 6885859a3f..72dd15f075 100644
--- a/utf8.h
+++ b/utf8.h
@@ -1,6 +1,6 @@
 /*    utf8.h
  *
- *    Copyright (c) 1998-2002, Larry Wall
+ *    Copyright (C) 2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/utfebcdic.h b/utfebcdic.h
index 93b598c386..9659315e8a 100644
--- a/utfebcdic.h
+++ b/utfebcdic.h
@@ -1,6 +1,6 @@
 /*    utfebcdic.h
  *
- *    Copyright (c) 2001-2002, Larry Wall, Nick Ing-Simmons
+ *    Copyright (C) 2001, 2002, by Larry Wall, Nick Ing-Simmons, and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/util.c b/util.c
index 1f1c6fca06..a1eb391b99 100644
--- a/util.c
+++ b/util.c
@@ -1,6 +1,7 @@
 /*    util.c
  *
- *    Copyright (c) 1991-2003, Larry Wall
+ *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/util.h b/util.h
index ad7a28aa81..2319d15e1c 100644
--- a/util.h
+++ b/util.h
@@ -1,6 +1,7 @@
 /*    util.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1999, 2001, 2002,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/EXTERN.h b/x2p/EXTERN.h
index 792dc2679f..59eb166ad0 100644
--- a/x2p/EXTERN.h
+++ b/x2p/EXTERN.h
@@ -1,6 +1,6 @@
 /* $RCSfile: EXTERN.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:05 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/INTERN.h b/x2p/INTERN.h
index 424b14b83d..d1dcd06fb9 100644
--- a/x2p/INTERN.h
+++ b/x2p/INTERN.h
@@ -1,6 +1,6 @@
 /* $RCSfile: INTERN.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:06 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1993, 1994, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/a2p.c b/x2p/a2p.c
index a118b3ad8c..af97c91328 100644
--- a/x2p/a2p.c
+++ b/x2p/a2p.c
@@ -5,7 +5,8 @@
 #line 2 "a2p.y"
 /* $RCSfile: a2p.y,v $$Revision: 4.1 $$Date: 92/08/07 18:29:12 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1996, 1997, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/a2p.h b/x2p/a2p.h
index 3457c43328..35a2a439d5 100644
--- a/x2p/a2p.h
+++ b/x2p/a2p.h
@@ -1,6 +1,7 @@
 /* $RCSfile: a2p.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:09 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/a2p.y b/x2p/a2p.y
index b0da9df400..8ae8953ee4 100644
--- a/x2p/a2p.y
+++ b/x2p/a2p.y
@@ -1,7 +1,8 @@
 %{
 /* $RCSfile: a2p.y,v $$Revision: 4.1 $$Date: 92/08/07 18:29:12 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1996, 1997, 1999, 2000,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/a2py.c b/x2p/a2py.c
index dbbc7bb8e2..55c1303e26 100644
--- a/x2p/a2py.c
+++ b/x2p/a2py.c
@@ -1,6 +1,7 @@
 /* $RCSfile: a2py.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:14 $
  *
- *    Copyright (c) 1991-1997, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/hash.c b/x2p/hash.c
index dbdc928424..07936f8c4e 100644
--- a/x2p/hash.c
+++ b/x2p/hash.c
@@ -1,6 +1,7 @@
 /* $RCSfile: hash.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:20 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1999, 2000, 2001, 2002,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/hash.h b/x2p/hash.h
index 85ce07c2f7..bcab1ef4d5 100644
--- a/x2p/hash.h
+++ b/x2p/hash.h
@@ -1,6 +1,7 @@
 /* $RCSfile: hash.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:21 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1999, 2000,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/proto.h b/x2p/proto.h
index 5deeb3441a..28c3b8c537 100644
--- a/x2p/proto.h
+++ b/x2p/proto.h
@@ -1,6 +1,6 @@
 /*    proto.h
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1996, by Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/str.c b/x2p/str.c
index 0ecb6b7f10..7cddccbf50 100644
--- a/x2p/str.c
+++ b/x2p/str.c
@@ -1,6 +1,7 @@
 /* $RCSfile: str.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:26 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/str.h b/x2p/str.h
index ed42876847..b749be8d58 100644
--- a/x2p/str.h
+++ b/x2p/str.h
@@ -1,6 +1,7 @@
 /* $RCSfile: str.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:27 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1999, 2000,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/util.c b/x2p/util.c
index f0875577fe..d5a2e75482 100644
--- a/x2p/util.c
+++ b/x2p/util.c
@@ -1,6 +1,7 @@
 /* $RCSfile: util.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:29 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/util.h b/x2p/util.h
index 146b0899c2..e76a6120a0 100644
--- a/x2p/util.h
+++ b/x2p/util.h
@@ -1,6 +1,7 @@
 /* $RCSfile: util.h,v $$Revision: 4.1 $$Date: 92/08/07 18:29:30 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000,
+ *    by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/x2p/walk.c b/x2p/walk.c
index 0823289ef8..63ceb47cdc 100644
--- a/x2p/walk.c
+++ b/x2p/walk.c
@@ -1,6 +1,7 @@
 /* $RCSfile: walk.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:31 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1997, 1998, 1999,
+ *    2000, 2001, 2002, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
diff --git a/xsutils.c b/xsutils.c
index 17b06234fe..622a49be30 100644
--- a/xsutils.c
+++ b/xsutils.c
@@ -1,6 +1,6 @@
 /*    xsutils.c
  *
- *    Copyright (c) 1999-2003, Larry Wall
+ *    Copyright (C) 1999, 2000, 2001, 2002, 2003, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.