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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2021-09-03 22:06:44 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2021-09-03 22:06:44 +0530
commit30891f35fa7da832b66d80d0807610df361851f3 (patch)
tree684c81cc6e88650313797fadaa642d714fcce8a8 /iconvdata
parent04f2125c6eff341f9c52682866d1eea8d204c852 (diff)
downloadglibc-30891f35fa7da832b66d80d0807610df361851f3.tar.gz
glibc-30891f35fa7da832b66d80d0807610df361851f3.tar.xz
glibc-30891f35fa7da832b66d80d0807610df361851f3.zip
Remove "Contributed by" lines
We stopped adding "Contributed by" or similar lines in sources in 2012
in favour of git logs and keeping the Contributors section of the
glibc manual up to date.  Removing these lines makes the license
header a bit more consistent across files and also removes the
possibility of error in attribution when license blocks or files are
copied across since the contributed-by lines don't actually reflect
reality in those cases.

Move all "Contributed by" and similar lines (Written by, Test by,
etc.) into a new file CONTRIBUTED-BY to retain record of these
contributions.  These contributors are also mentioned in
manual/contrib.texi, so we just maintain this additional record as a
courtesy to the earlier developers.

The following scripts were used to filter a list of files to edit in
place and to clean up the CONTRIBUTED-BY file respectively.  These
were not added to the glibc sources because they're not expected to be
of any use in future given that this is a one time task:

https://gist.github.com/siddhesh/b5ecac94eabfd72ed2916d6d8157e7dc
https://gist.github.com/siddhesh/15ea1f5e435ace9774f485030695ee02

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'iconvdata')
-rw-r--r--iconvdata/8bit-gap.c1
-rw-r--r--iconvdata/8bit-generic.c1
-rw-r--r--iconvdata/TESTS1
-rw-r--r--iconvdata/TESTS21
-rw-r--r--iconvdata/ansi_x3.110.c1
-rw-r--r--iconvdata/armscii-8.c1
-rw-r--r--iconvdata/asmo_449.c1
-rw-r--r--iconvdata/big5.c1
-rw-r--r--iconvdata/big5hkscs.c2
-rw-r--r--iconvdata/brf.c1
-rw-r--r--iconvdata/bug-iconv2.c1
-rw-r--r--iconvdata/bug-iconv3.c1
-rw-r--r--iconvdata/bug-iconv4.c1
-rw-r--r--iconvdata/cns11643.c1
-rw-r--r--iconvdata/cns11643.h1
-rw-r--r--iconvdata/cns11643l1.c1
-rw-r--r--iconvdata/cns11643l1.h1
-rw-r--r--iconvdata/cns11643l2.h1
-rw-r--r--iconvdata/cp10007.c1
-rw-r--r--iconvdata/cp1250.c1
-rw-r--r--iconvdata/cp1251.c1
-rw-r--r--iconvdata/cp1252.c1
-rw-r--r--iconvdata/cp1253.c1
-rw-r--r--iconvdata/cp1254.c1
-rw-r--r--iconvdata/cp1255.c2
-rw-r--r--iconvdata/cp1256.c1
-rw-r--r--iconvdata/cp1257.c1
-rw-r--r--iconvdata/cp1258.c2
-rw-r--r--iconvdata/cp737.c1
-rw-r--r--iconvdata/cp737.h1
-rw-r--r--iconvdata/cp770.c1
-rw-r--r--iconvdata/cp771.c1
-rw-r--r--iconvdata/cp772.c1
-rw-r--r--iconvdata/cp773.c1
-rw-r--r--iconvdata/cp774.c1
-rw-r--r--iconvdata/cp775.c1
-rw-r--r--iconvdata/cp775.h1
-rw-r--r--iconvdata/cp932.c1
-rw-r--r--iconvdata/csn_369103.c1
-rw-r--r--iconvdata/cwi.c1
-rw-r--r--iconvdata/dec-mcs.c1
-rw-r--r--iconvdata/ebcdic-at-de-a.c1
-rw-r--r--iconvdata/ebcdic-at-de.c1
-rw-r--r--iconvdata/ebcdic-ca-fr.c1
-rw-r--r--iconvdata/ebcdic-dk-no-a.c1
-rw-r--r--iconvdata/ebcdic-dk-no.c1
-rw-r--r--iconvdata/ebcdic-es-a.c1
-rw-r--r--iconvdata/ebcdic-es-s.c1
-rw-r--r--iconvdata/ebcdic-es.c1
-rw-r--r--iconvdata/ebcdic-fi-se-a.c1
-rw-r--r--iconvdata/ebcdic-fi-se.c1
-rw-r--r--iconvdata/ebcdic-fr.c1
-rw-r--r--iconvdata/ebcdic-is-friss.c1
-rw-r--r--iconvdata/ebcdic-it.c1
-rw-r--r--iconvdata/ebcdic-pt.c1
-rw-r--r--iconvdata/ebcdic-uk.c1
-rw-r--r--iconvdata/ebcdic-us.c1
-rw-r--r--iconvdata/ecma-cyrillic.c1
-rw-r--r--iconvdata/euc-cn.c1
-rw-r--r--iconvdata/euc-jisx0213.c1
-rw-r--r--iconvdata/euc-jp-ms.c1
-rw-r--r--iconvdata/euc-jp.c1
-rw-r--r--iconvdata/euc-kr.c2
-rw-r--r--iconvdata/euc-tw.c1
-rw-r--r--iconvdata/gb18030.c11
-rw-r--r--iconvdata/gb2312.c1
-rw-r--r--iconvdata/gb2312.h1
-rw-r--r--iconvdata/gbbig5.c1
-rw-r--r--iconvdata/gbgbk.c1
-rw-r--r--iconvdata/gbk.c1
-rw-r--r--iconvdata/georgian-academy.c1
-rw-r--r--iconvdata/georgian-ps.c1
-rw-r--r--iconvdata/gost_19768-74.c1
-rw-r--r--iconvdata/greek-ccitt.c1
-rw-r--r--iconvdata/greek7-old.c1
-rw-r--r--iconvdata/greek7.c1
-rw-r--r--iconvdata/hp-greek8.c1
-rw-r--r--iconvdata/hp-roman8.c1
-rw-r--r--iconvdata/hp-roman9.c1
-rw-r--r--iconvdata/hp-thai8.c1
-rw-r--r--iconvdata/hp-turkish8.c1
-rw-r--r--iconvdata/ibm037.c1
-rw-r--r--iconvdata/ibm038.c1
-rw-r--r--iconvdata/ibm1004.c1
-rw-r--r--iconvdata/ibm1008.c1
-rw-r--r--iconvdata/ibm1008.h1
-rw-r--r--iconvdata/ibm1008_420.c1
-rw-r--r--iconvdata/ibm1025.c1
-rw-r--r--iconvdata/ibm1025.h1
-rw-r--r--iconvdata/ibm1026.c1
-rw-r--r--iconvdata/ibm1046.c1
-rw-r--r--iconvdata/ibm1046.h1
-rw-r--r--iconvdata/ibm1047.c1
-rw-r--r--iconvdata/ibm1097.c1
-rw-r--r--iconvdata/ibm1097.h1
-rw-r--r--iconvdata/ibm1112.c1
-rw-r--r--iconvdata/ibm1112.h1
-rw-r--r--iconvdata/ibm1122.c1
-rw-r--r--iconvdata/ibm1122.h1
-rw-r--r--iconvdata/ibm1123.c1
-rw-r--r--iconvdata/ibm1123.h1
-rw-r--r--iconvdata/ibm1124.c1
-rw-r--r--iconvdata/ibm1124.h1
-rw-r--r--iconvdata/ibm1129.c1
-rw-r--r--iconvdata/ibm1129.h1
-rw-r--r--iconvdata/ibm1130.c1
-rw-r--r--iconvdata/ibm1130.h1
-rw-r--r--iconvdata/ibm1132.c1
-rw-r--r--iconvdata/ibm1132.h1
-rw-r--r--iconvdata/ibm1133.c1
-rw-r--r--iconvdata/ibm1133.h1
-rw-r--r--iconvdata/ibm1137.c1
-rw-r--r--iconvdata/ibm1137.h1
-rw-r--r--iconvdata/ibm1140.c1
-rw-r--r--iconvdata/ibm1140.h1
-rw-r--r--iconvdata/ibm1141.c1
-rw-r--r--iconvdata/ibm1141.h1
-rw-r--r--iconvdata/ibm1142.c1
-rw-r--r--iconvdata/ibm1142.h1
-rw-r--r--iconvdata/ibm1143.c1
-rw-r--r--iconvdata/ibm1143.h1
-rw-r--r--iconvdata/ibm1144.c1
-rw-r--r--iconvdata/ibm1144.h1
-rw-r--r--iconvdata/ibm1145.c1
-rw-r--r--iconvdata/ibm1145.h1
-rw-r--r--iconvdata/ibm1146.c1
-rw-r--r--iconvdata/ibm1146.h1
-rw-r--r--iconvdata/ibm1147.c1
-rw-r--r--iconvdata/ibm1147.h1
-rw-r--r--iconvdata/ibm1148.c1
-rw-r--r--iconvdata/ibm1148.h1
-rw-r--r--iconvdata/ibm1149.c1
-rw-r--r--iconvdata/ibm1149.h1
-rw-r--r--iconvdata/ibm1153.c1
-rw-r--r--iconvdata/ibm1153.h1
-rw-r--r--iconvdata/ibm1154.c1
-rw-r--r--iconvdata/ibm1154.h1
-rw-r--r--iconvdata/ibm1155.c1
-rw-r--r--iconvdata/ibm1155.h1
-rw-r--r--iconvdata/ibm1156.c1
-rw-r--r--iconvdata/ibm1156.h1
-rw-r--r--iconvdata/ibm1157.c1
-rw-r--r--iconvdata/ibm1157.h1
-rw-r--r--iconvdata/ibm1158.c1
-rw-r--r--iconvdata/ibm1158.h1
-rw-r--r--iconvdata/ibm1160.c1
-rw-r--r--iconvdata/ibm1160.h1
-rw-r--r--iconvdata/ibm1161.c1
-rw-r--r--iconvdata/ibm1161.h1
-rw-r--r--iconvdata/ibm1162.c1
-rw-r--r--iconvdata/ibm1162.h1
-rw-r--r--iconvdata/ibm1163.c1
-rw-r--r--iconvdata/ibm1163.h1
-rw-r--r--iconvdata/ibm1164.c1
-rw-r--r--iconvdata/ibm1164.h1
-rw-r--r--iconvdata/ibm1166.c1
-rw-r--r--iconvdata/ibm1166.h1
-rw-r--r--iconvdata/ibm1167.c1
-rw-r--r--iconvdata/ibm1167.h1
-rw-r--r--iconvdata/ibm12712.c1
-rw-r--r--iconvdata/ibm12712.h1
-rw-r--r--iconvdata/ibm1364.c1
-rw-r--r--iconvdata/ibm1364.h1
-rw-r--r--iconvdata/ibm1371.c1
-rw-r--r--iconvdata/ibm1371.h1
-rw-r--r--iconvdata/ibm1388.c1
-rw-r--r--iconvdata/ibm1388.h1
-rw-r--r--iconvdata/ibm1390.c1
-rw-r--r--iconvdata/ibm1390.h1
-rw-r--r--iconvdata/ibm1399.c1
-rw-r--r--iconvdata/ibm1399.h1
-rw-r--r--iconvdata/ibm16804.c1
-rw-r--r--iconvdata/ibm16804.h1
-rw-r--r--iconvdata/ibm256.c1
-rw-r--r--iconvdata/ibm273.c1
-rw-r--r--iconvdata/ibm274.c1
-rw-r--r--iconvdata/ibm275.c1
-rw-r--r--iconvdata/ibm277.c1
-rw-r--r--iconvdata/ibm278.c1
-rw-r--r--iconvdata/ibm280.c1
-rw-r--r--iconvdata/ibm281.c1
-rw-r--r--iconvdata/ibm284.c1
-rw-r--r--iconvdata/ibm285.c1
-rw-r--r--iconvdata/ibm290.c1
-rw-r--r--iconvdata/ibm297.c1
-rw-r--r--iconvdata/ibm420.c1
-rw-r--r--iconvdata/ibm423.c1
-rw-r--r--iconvdata/ibm424.c1
-rw-r--r--iconvdata/ibm437.c1
-rw-r--r--iconvdata/ibm4517.c1
-rw-r--r--iconvdata/ibm4517.h1
-rw-r--r--iconvdata/ibm4899.c1
-rw-r--r--iconvdata/ibm4899.h1
-rw-r--r--iconvdata/ibm4909.c1
-rw-r--r--iconvdata/ibm4909.h1
-rw-r--r--iconvdata/ibm4971.c1
-rw-r--r--iconvdata/ibm4971.h1
-rw-r--r--iconvdata/ibm500.c1
-rw-r--r--iconvdata/ibm5347.c1
-rw-r--r--iconvdata/ibm5347.h1
-rw-r--r--iconvdata/ibm803.c1
-rw-r--r--iconvdata/ibm803.h1
-rw-r--r--iconvdata/ibm850.c1
-rw-r--r--iconvdata/ibm851.c1
-rw-r--r--iconvdata/ibm852.c1
-rw-r--r--iconvdata/ibm855.c1
-rw-r--r--iconvdata/ibm856.c1
-rw-r--r--iconvdata/ibm856.h1
-rw-r--r--iconvdata/ibm857.c1
-rw-r--r--iconvdata/ibm860.c1
-rw-r--r--iconvdata/ibm861.c1
-rw-r--r--iconvdata/ibm862.c1
-rw-r--r--iconvdata/ibm863.c1
-rw-r--r--iconvdata/ibm864.c1
-rw-r--r--iconvdata/ibm865.c1
-rw-r--r--iconvdata/ibm866.c1
-rw-r--r--iconvdata/ibm866nav.c1
-rw-r--r--iconvdata/ibm868.c1
-rw-r--r--iconvdata/ibm869.c1
-rw-r--r--iconvdata/ibm870.c1
-rw-r--r--iconvdata/ibm871.c1
-rw-r--r--iconvdata/ibm874.c1
-rw-r--r--iconvdata/ibm875.c1
-rw-r--r--iconvdata/ibm880.c1
-rw-r--r--iconvdata/ibm891.c1
-rw-r--r--iconvdata/ibm901.c1
-rw-r--r--iconvdata/ibm901.h1
-rw-r--r--iconvdata/ibm902.c1
-rw-r--r--iconvdata/ibm902.h1
-rw-r--r--iconvdata/ibm903.c1
-rw-r--r--iconvdata/ibm9030.c1
-rw-r--r--iconvdata/ibm9030.h1
-rw-r--r--iconvdata/ibm904.c1
-rw-r--r--iconvdata/ibm905.c1
-rw-r--r--iconvdata/ibm9066.c1
-rw-r--r--iconvdata/ibm9066.h1
-rw-r--r--iconvdata/ibm918.c1
-rw-r--r--iconvdata/ibm921.c1
-rw-r--r--iconvdata/ibm921.h1
-rw-r--r--iconvdata/ibm922.c1
-rw-r--r--iconvdata/ibm922.h1
-rw-r--r--iconvdata/ibm930.c1
-rw-r--r--iconvdata/ibm930.h1
-rw-r--r--iconvdata/ibm932.c1
-rw-r--r--iconvdata/ibm932.h1
-rw-r--r--iconvdata/ibm933.c1
-rw-r--r--iconvdata/ibm933.h1
-rw-r--r--iconvdata/ibm935.c1
-rw-r--r--iconvdata/ibm935.h1
-rw-r--r--iconvdata/ibm937.c1
-rw-r--r--iconvdata/ibm937.h1
-rw-r--r--iconvdata/ibm939.c1
-rw-r--r--iconvdata/ibm939.h1
-rw-r--r--iconvdata/ibm943.c1
-rw-r--r--iconvdata/ibm943.h1
-rw-r--r--iconvdata/ibm9448.c1
-rw-r--r--iconvdata/ibm9448.h1
-rw-r--r--iconvdata/iec_p27-1.c1
-rw-r--r--iconvdata/inis-8.c1
-rw-r--r--iconvdata/inis-cyrillic.c1
-rw-r--r--iconvdata/inis.c1
-rw-r--r--iconvdata/isiri-3342.c1
-rw-r--r--iconvdata/iso-2022-cn-ext.c1
-rw-r--r--iconvdata/iso-2022-cn.c1
-rw-r--r--iconvdata/iso-2022-jp-3.c2
-rw-r--r--iconvdata/iso-2022-jp.c1
-rw-r--r--iconvdata/iso-2022-kr.c1
-rw-r--r--iconvdata/iso-ir-165.c1
-rw-r--r--iconvdata/iso-ir-165.h1
-rw-r--r--iconvdata/iso-ir-197.c1
-rw-r--r--iconvdata/iso-ir-209.c1
-rw-r--r--iconvdata/iso646.c1
-rw-r--r--iconvdata/iso8859-1.c1
-rw-r--r--iconvdata/iso8859-10.c1
-rw-r--r--iconvdata/iso8859-11.c1
-rw-r--r--iconvdata/iso8859-13.c1
-rw-r--r--iconvdata/iso8859-14.c1
-rw-r--r--iconvdata/iso8859-15.c1
-rw-r--r--iconvdata/iso8859-16.c1
-rw-r--r--iconvdata/iso8859-2.c1
-rw-r--r--iconvdata/iso8859-3.c1
-rw-r--r--iconvdata/iso8859-4.c1
-rw-r--r--iconvdata/iso8859-5.c1
-rw-r--r--iconvdata/iso8859-6.c1
-rw-r--r--iconvdata/iso8859-7.c1
-rw-r--r--iconvdata/iso8859-8.c1
-rw-r--r--iconvdata/iso8859-9.c1
-rw-r--r--iconvdata/iso8859-9e.c1
-rw-r--r--iconvdata/iso_10367-box.c1
-rw-r--r--iconvdata/iso_11548-1.c2
-rw-r--r--iconvdata/iso_2033.c1
-rw-r--r--iconvdata/iso_5427-ext.c1
-rw-r--r--iconvdata/iso_5427.c1
-rw-r--r--iconvdata/iso_5428.c1
-rw-r--r--iconvdata/iso_6937-2.c1
-rw-r--r--iconvdata/iso_6937.c1
-rw-r--r--iconvdata/jis0201.c1
-rw-r--r--iconvdata/jis0201.h1
-rw-r--r--iconvdata/jis0208.c1
-rw-r--r--iconvdata/jis0208.h1
-rw-r--r--iconvdata/jis0212.c1
-rw-r--r--iconvdata/jis0212.h1
-rw-r--r--iconvdata/jisx0213.c1
-rw-r--r--iconvdata/jisx0213.h1
-rw-r--r--iconvdata/johab.c2
-rw-r--r--iconvdata/koi-8.c1
-rw-r--r--iconvdata/koi8-r.c1
-rw-r--r--iconvdata/koi8-ru.c1
-rw-r--r--iconvdata/koi8-t.c1
-rw-r--r--iconvdata/koi8-u.c1
-rw-r--r--iconvdata/ksc5601.c1
-rw-r--r--iconvdata/latin-greek-1.c1
-rw-r--r--iconvdata/latin-greek.c1
-rw-r--r--iconvdata/mac-centraleurope.c1
-rw-r--r--iconvdata/mac-is.c1
-rw-r--r--iconvdata/mac-sami.c1
-rw-r--r--iconvdata/mac-uk.c1
-rw-r--r--iconvdata/macintosh.c1
-rw-r--r--iconvdata/mik.c1
-rw-r--r--iconvdata/nats-dano.c1
-rw-r--r--iconvdata/nats-sefi.c1
-rw-r--r--iconvdata/pt154.c1
-rw-r--r--iconvdata/rk1048.c1
-rwxr-xr-xiconvdata/run-iconv-test.sh1
-rw-r--r--iconvdata/sami-ws2.c1
-rw-r--r--iconvdata/shift_jisx0213.c1
-rw-r--r--iconvdata/sjis.c1
-rw-r--r--iconvdata/t.61.c1
-rw-r--r--iconvdata/tcvn5712-1.c1
-rw-r--r--iconvdata/tis-620.c1
-rw-r--r--iconvdata/tscii.c1
-rw-r--r--iconvdata/tst-e2big.c1
-rw-r--r--iconvdata/tst-loading.c1
-rwxr-xr-xiconvdata/tst-table-charmap.sh1
-rw-r--r--iconvdata/tst-table-from.c1
-rw-r--r--iconvdata/tst-table-to.c1
-rwxr-xr-xiconvdata/tst-table.sh1
-rwxr-xr-xiconvdata/tst-tables.sh1
-rw-r--r--iconvdata/uhc.c1
-rw-r--r--iconvdata/unicode.c1
-rw-r--r--iconvdata/utf-16.c1
-rw-r--r--iconvdata/utf-7.c1
-rw-r--r--iconvdata/viscii.c1
343 files changed, 0 insertions, 360 deletions
diff --git a/iconvdata/8bit-gap.c b/iconvdata/8bit-gap.c
index e987c6301e..36d7f7d395 100644
--- a/iconvdata/8bit-gap.c
+++ b/iconvdata/8bit-gap.c
@@ -2,7 +2,6 @@
    converting from UCS using gaps.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/8bit-generic.c b/iconvdata/8bit-generic.c
index 37a9a57ee5..55ab9b1bda 100644
--- a/iconvdata/8bit-generic.c
+++ b/iconvdata/8bit-generic.c
@@ -1,7 +1,6 @@
 /* Generic conversion to and from 8bit charsets.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/TESTS b/iconvdata/TESTS
index 74b82f1409..a0157c3350 100644
--- a/iconvdata/TESTS
+++ b/iconvdata/TESTS
@@ -1,7 +1,6 @@
 # Available tests for iconv(1) (and therefore iconv(3)) in GNU libc.
 # Copyright (C) 1998-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 #
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/TESTS2 b/iconvdata/TESTS2
index fcbffc2e6b..c7ec85b3c5 100644
--- a/iconvdata/TESTS2
+++ b/iconvdata/TESTS2
@@ -1,7 +1,6 @@
 # Tests for endianness dependent iconv(1) (and therefore iconv(3)) in GNU libc.
 # Copyright (C) 2001-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Bruno Haible <haible@clisp.cons.org>, 2001.
 #
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/ansi_x3.110.c b/iconvdata/ansi_x3.110.c
index 7e453f09b8..1293e85d4d 100644
--- a/iconvdata/ansi_x3.110.c
+++ b/iconvdata/ansi_x3.110.c
@@ -1,7 +1,6 @@
 /* Generic conversion to and from ANSI_X3.110-1983.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/armscii-8.c b/iconvdata/armscii-8.c
index 1b32ee8c69..bccd22fce3 100644
--- a/iconvdata/armscii-8.c
+++ b/iconvdata/armscii-8.c
@@ -1,7 +1,6 @@
 /* Conversion to and from ARMSCII-8
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/asmo_449.c b/iconvdata/asmo_449.c
index 8ab6862c23..b9a71ba4f7 100644
--- a/iconvdata/asmo_449.c
+++ b/iconvdata/asmo_449.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ASMO_449.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/big5.c b/iconvdata/big5.c
index 17ab6b7f1d..c06c70ae1b 100644
--- a/iconvdata/big5.c
+++ b/iconvdata/big5.c
@@ -1,7 +1,6 @@
 /* Mapping tables for Big5 handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/big5hkscs.c b/iconvdata/big5hkscs.c
index 2f8534c0e7..ed51412bb9 100644
--- a/iconvdata/big5hkscs.c
+++ b/iconvdata/big5hkscs.c
@@ -1,8 +1,6 @@
 /* Mapping tables for Big5-HKSCS handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-   Modified for Big5-HKSCS by Roger So <spacehunt@e-fever.org>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/brf.c b/iconvdata/brf.c
index a9fb29517a..041b0e99ad 100644
--- a/iconvdata/brf.c
+++ b/iconvdata/brf.c
@@ -1,7 +1,6 @@
 /* Conversion from and to BRF.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Samuel Thibault <samuel.thibault@ens-lyon.org>, 2006.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/bug-iconv2.c b/iconvdata/bug-iconv2.c
index 4bd45507ab..d3c9641a1f 100644
--- a/iconvdata/bug-iconv2.c
+++ b/iconvdata/bug-iconv2.c
@@ -1,4 +1,3 @@
-/* Test case by Akira Higuchi <a@kondara.org>.  */
 
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/iconvdata/bug-iconv3.c b/iconvdata/bug-iconv3.c
index 5890bd5e4b..8ec37d4894 100644
--- a/iconvdata/bug-iconv3.c
+++ b/iconvdata/bug-iconv3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/bug-iconv4.c b/iconvdata/bug-iconv4.c
index 4469034b93..499d85c3f5 100644
--- a/iconvdata/bug-iconv4.c
+++ b/iconvdata/bug-iconv4.c
@@ -1,4 +1,3 @@
-/* Contributed by Jiro SEKIBA <jir@yamato.ibm.com>.  */
 #include <errno.h>
 #include <iconv.h>
 #include <stdbool.h>
diff --git a/iconvdata/cns11643.c b/iconvdata/cns11643.c
index d825865c3e..eae978c5f5 100644
--- a/iconvdata/cns11643.c
+++ b/iconvdata/cns11643.c
@@ -1,7 +1,6 @@
 /* Mapping tables for CNS 11643, planes 2 to 7 handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cns11643.h b/iconvdata/cns11643.h
index c4e114b8ef..c0a9a31356 100644
--- a/iconvdata/cns11643.h
+++ b/iconvdata/cns11643.h
@@ -1,7 +1,6 @@
 /* Access functions for CNS 11643 handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cns11643l1.c b/iconvdata/cns11643l1.c
index da6ebef97f..052451989f 100644
--- a/iconvdata/cns11643l1.c
+++ b/iconvdata/cns11643l1.c
@@ -1,7 +1,6 @@
 /* Mapping tables for CNS 11643, plane 1 handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cns11643l1.h b/iconvdata/cns11643l1.h
index a9c7aad7bb..9597923c4c 100644
--- a/iconvdata/cns11643l1.h
+++ b/iconvdata/cns11643l1.h
@@ -1,7 +1,6 @@
 /* Access functions for CNS 11643, plane 1 handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cns11643l2.h b/iconvdata/cns11643l2.h
index 347ff5cb53..bb620c0ab3 100644
--- a/iconvdata/cns11643l2.h
+++ b/iconvdata/cns11643l2.h
@@ -1,7 +1,6 @@
 /* Access functions for CNS 11643, plane 2 handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp10007.c b/iconvdata/cp10007.c
index ee0f774c98..0112aaf609 100644
--- a/iconvdata/cp10007.c
+++ b/iconvdata/cp10007.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP10007 (MS MacCyrillic).
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1250.c b/iconvdata/cp1250.c
index 98123998ad..8e9dbcef07 100644
--- a/iconvdata/cp1250.c
+++ b/iconvdata/cp1250.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1250.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1251.c b/iconvdata/cp1251.c
index d3d0f2a9a0..4897fe09b0 100644
--- a/iconvdata/cp1251.c
+++ b/iconvdata/cp1251.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1251.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1252.c b/iconvdata/cp1252.c
index 2fe2eaf0e1..061419c666 100644
--- a/iconvdata/cp1252.c
+++ b/iconvdata/cp1252.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1252.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1253.c b/iconvdata/cp1253.c
index 13490e84dc..74f80064f8 100644
--- a/iconvdata/cp1253.c
+++ b/iconvdata/cp1253.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1253.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1254.c b/iconvdata/cp1254.c
index dc8e1ec107..077d608f1f 100644
--- a/iconvdata/cp1254.c
+++ b/iconvdata/cp1254.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1254.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1255.c b/iconvdata/cp1255.c
index cbda273221..3c95814072 100644
--- a/iconvdata/cp1255.c
+++ b/iconvdata/cp1255.c
@@ -1,8 +1,6 @@
 /* Conversion from and to CP1255.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998,
-   and Bruno Haible <haible@clisp.cons.org>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1256.c b/iconvdata/cp1256.c
index 4a239e420f..d0d867eb13 100644
--- a/iconvdata/cp1256.c
+++ b/iconvdata/cp1256.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1256.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1257.c b/iconvdata/cp1257.c
index 8d1949145e..a27ccf195c 100644
--- a/iconvdata/cp1257.c
+++ b/iconvdata/cp1257.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP1257.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp1258.c b/iconvdata/cp1258.c
index dc71850fbd..1b0173bcdc 100644
--- a/iconvdata/cp1258.c
+++ b/iconvdata/cp1258.c
@@ -1,8 +1,6 @@
 /* Conversion from and to CP1258.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998,
-   and Bruno Haible <haible@clisp.cons.org>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp737.c b/iconvdata/cp737.c
index 9da5410aff..2bfbfdd42b 100644
--- a/iconvdata/cp737.c
+++ b/iconvdata/cp737.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP737.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp737.h b/iconvdata/cp737.h
index 13734ba3d4..0084e6c91a 100644
--- a/iconvdata/cp737.h
+++ b/iconvdata/cp737.h
@@ -1,7 +1,6 @@
 /* Mapping table for CP737.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp770.c b/iconvdata/cp770.c
index dcef7da9e7..0ac74a0fa1 100644
--- a/iconvdata/cp770.c
+++ b/iconvdata/cp770.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP770.
    Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp771.c b/iconvdata/cp771.c
index b3c787fc2f..45ae2292b6 100644
--- a/iconvdata/cp771.c
+++ b/iconvdata/cp771.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP771.
    Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp772.c b/iconvdata/cp772.c
index 2c6a371fcc..6eb3891e63 100644
--- a/iconvdata/cp772.c
+++ b/iconvdata/cp772.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP772.
    Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp773.c b/iconvdata/cp773.c
index 6e8e766bb3..4f31de26d2 100644
--- a/iconvdata/cp773.c
+++ b/iconvdata/cp773.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP773.
    Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp774.c b/iconvdata/cp774.c
index c0200cb426..461665a5e6 100644
--- a/iconvdata/cp774.c
+++ b/iconvdata/cp774.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP774.
    Copyright (C) 2011-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp775.c b/iconvdata/cp775.c
index bd7a9f31fd..834f492414 100644
--- a/iconvdata/cp775.c
+++ b/iconvdata/cp775.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CP775.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp775.h b/iconvdata/cp775.h
index a071797794..7229f97c9b 100644
--- a/iconvdata/cp775.h
+++ b/iconvdata/cp775.h
@@ -1,7 +1,6 @@
 /* Mapping table for CP775.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cp932.c b/iconvdata/cp932.c
index 0d5ef5a895..12085202c9 100644
--- a/iconvdata/cp932.c
+++ b/iconvdata/cp932.c
@@ -1,7 +1,6 @@
 /* Mapping tables for CP932 handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by MORIYAMA Masayuki <msyk@mtg.biglobe.ne.jp>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/csn_369103.c b/iconvdata/csn_369103.c
index 4d3fb59930..12fb472ec8 100644
--- a/iconvdata/csn_369103.c
+++ b/iconvdata/csn_369103.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CSN_369103.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/cwi.c b/iconvdata/cwi.c
index e13271212c..82ac459878 100644
--- a/iconvdata/cwi.c
+++ b/iconvdata/cwi.c
@@ -1,7 +1,6 @@
 /* Conversion from and to CWI.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/dec-mcs.c b/iconvdata/dec-mcs.c
index a23f1344a0..952a0f8701 100644
--- a/iconvdata/dec-mcs.c
+++ b/iconvdata/dec-mcs.c
@@ -1,7 +1,6 @@
 /* Conversion from and to DEC-MCS.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-at-de-a.c b/iconvdata/ebcdic-at-de-a.c
index 03243f1f01..bffc3eaa6d 100644
--- a/iconvdata/ebcdic-at-de-a.c
+++ b/iconvdata/ebcdic-at-de-a.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-AT-DE-A.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-at-de.c b/iconvdata/ebcdic-at-de.c
index 5cb4f5cecd..5ab96042b9 100644
--- a/iconvdata/ebcdic-at-de.c
+++ b/iconvdata/ebcdic-at-de.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-AT-DE.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-ca-fr.c b/iconvdata/ebcdic-ca-fr.c
index 3bcfc7e86e..35c53deaf5 100644
--- a/iconvdata/ebcdic-ca-fr.c
+++ b/iconvdata/ebcdic-ca-fr.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-CA-FR.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-dk-no-a.c b/iconvdata/ebcdic-dk-no-a.c
index 6693a545cb..9578cc2601 100644
--- a/iconvdata/ebcdic-dk-no-a.c
+++ b/iconvdata/ebcdic-dk-no-a.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-DK-NO-A.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-dk-no.c b/iconvdata/ebcdic-dk-no.c
index 728f14611b..37e8d62430 100644
--- a/iconvdata/ebcdic-dk-no.c
+++ b/iconvdata/ebcdic-dk-no.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-DK-NO.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-es-a.c b/iconvdata/ebcdic-es-a.c
index 0597b0b4f9..1732a8614f 100644
--- a/iconvdata/ebcdic-es-a.c
+++ b/iconvdata/ebcdic-es-a.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-ES-A.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-es-s.c b/iconvdata/ebcdic-es-s.c
index ff3f272fed..0acc452941 100644
--- a/iconvdata/ebcdic-es-s.c
+++ b/iconvdata/ebcdic-es-s.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-ES-S.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-es.c b/iconvdata/ebcdic-es.c
index 682ddf2978..944490ddd1 100644
--- a/iconvdata/ebcdic-es.c
+++ b/iconvdata/ebcdic-es.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-ES.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-fi-se-a.c b/iconvdata/ebcdic-fi-se-a.c
index 4409649082..37a5e1cb9e 100644
--- a/iconvdata/ebcdic-fi-se-a.c
+++ b/iconvdata/ebcdic-fi-se-a.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-FI-SE-A.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-fi-se.c b/iconvdata/ebcdic-fi-se.c
index 5d6642f175..575c97ce25 100644
--- a/iconvdata/ebcdic-fi-se.c
+++ b/iconvdata/ebcdic-fi-se.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-FI-SE.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-fr.c b/iconvdata/ebcdic-fr.c
index 8a09a159fc..4e8fca84b4 100644
--- a/iconvdata/ebcdic-fr.c
+++ b/iconvdata/ebcdic-fr.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-FR.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-is-friss.c b/iconvdata/ebcdic-is-friss.c
index b382ae6cd6..a7fd086a1e 100644
--- a/iconvdata/ebcdic-is-friss.c
+++ b/iconvdata/ebcdic-is-friss.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-IS-FRISS.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-it.c b/iconvdata/ebcdic-it.c
index 6ea5cb6335..754efa3d91 100644
--- a/iconvdata/ebcdic-it.c
+++ b/iconvdata/ebcdic-it.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-IT.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-pt.c b/iconvdata/ebcdic-pt.c
index 61f5f0d7d5..9618bee456 100644
--- a/iconvdata/ebcdic-pt.c
+++ b/iconvdata/ebcdic-pt.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-PT.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-uk.c b/iconvdata/ebcdic-uk.c
index 9015614e8b..0071593c17 100644
--- a/iconvdata/ebcdic-uk.c
+++ b/iconvdata/ebcdic-uk.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-UK.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ebcdic-us.c b/iconvdata/ebcdic-us.c
index ba196f7ea0..99940e6053 100644
--- a/iconvdata/ebcdic-us.c
+++ b/iconvdata/ebcdic-us.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EBCDIC-US.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ecma-cyrillic.c b/iconvdata/ecma-cyrillic.c
index eaf65c5db5..c42a3d44b6 100644
--- a/iconvdata/ecma-cyrillic.c
+++ b/iconvdata/ecma-cyrillic.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ECMA-CYRILLIC.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-cn.c b/iconvdata/euc-cn.c
index d3f087e506..1fa0465482 100644
--- a/iconvdata/euc-cn.c
+++ b/iconvdata/euc-cn.c
@@ -1,7 +1,6 @@
 /* Mapping tables for EUC-CN handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-jisx0213.c b/iconvdata/euc-jisx0213.c
index 9234b8db10..54a0f542ea 100644
--- a/iconvdata/euc-jisx0213.c
+++ b/iconvdata/euc-jisx0213.c
@@ -1,7 +1,6 @@
 /* Conversion from and to EUC-JISX0213.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-jp-ms.c b/iconvdata/euc-jp-ms.c
index e0671a0d88..3a11603c75 100644
--- a/iconvdata/euc-jp-ms.c
+++ b/iconvdata/euc-jp-ms.c
@@ -1,7 +1,6 @@
 /* Mapping tables for EUCJP-MS handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by MORIYAMA Masayuki <msyk@mtg.biglobe.ne.jp>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-jp.c b/iconvdata/euc-jp.c
index 8f8cde9c27..a6c18b8e83 100644
--- a/iconvdata/euc-jp.c
+++ b/iconvdata/euc-jp.c
@@ -1,7 +1,6 @@
 /* Mapping tables for EUC-JP handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-kr.c b/iconvdata/euc-kr.c
index 62b09cb825..4fdf5e9b8c 100644
--- a/iconvdata/euc-kr.c
+++ b/iconvdata/euc-kr.c
@@ -1,8 +1,6 @@
 /* Mapping tables for EUC-KR handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jungshik Shin <jshin@pantheon.yale.edu>
-   and Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/euc-tw.c b/iconvdata/euc-tw.c
index 0aa4c937cc..08be5a6251 100644
--- a/iconvdata/euc-tw.c
+++ b/iconvdata/euc-tw.c
@@ -1,7 +1,6 @@
 /* Mapping tables for EUC-TW handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gb18030.c b/iconvdata/gb18030.c
index 0b03b9bba5..3031fc2cab 100644
--- a/iconvdata/gb18030.c
+++ b/iconvdata/gb18030.c
@@ -1,7 +1,6 @@
 /* Mapping tables for GBK handling.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Sean Chen <seanc@turbolinux.com.cn>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -17,12 +16,6 @@
    License along with the GNU C Library; if not, see
    <https://www.gnu.org/licenses/>.  */
 
-/*	This file is added for supporting gb18030-2000 code.
-	by Wang ShouHua & Wu Jian
-	Redflag Linux company
-	www.redflag-linux.com
-*/
-
 /* The GB18030 standard was re-released on Nov. 2000 and many code values
  * were changed. The reimplementation of this module is based on the info
  * from Markus Scherer's site:
@@ -31,10 +24,6 @@
  *   Original - Yong Li <rigel863@yahoo.com>  Jan. 28, 2001
  */
 
-/*   Dec 20 2001 Yu Shao <yshao@redhat.com>
- *   Revision, fixing bugs, adding missing entries.
- */
-
 #include <dlfcn.h>
 #include <gconv.h>
 #include <stdint.h>
diff --git a/iconvdata/gb2312.c b/iconvdata/gb2312.c
index bb16e3d9cd..760e25c760 100644
--- a/iconvdata/gb2312.c
+++ b/iconvdata/gb2312.c
@@ -1,7 +1,6 @@
 /* GB 2312 conversion tables.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gb2312.h b/iconvdata/gb2312.h
index 8d0384e345..ea8a435e07 100644
--- a/iconvdata/gb2312.h
+++ b/iconvdata/gb2312.h
@@ -1,7 +1,6 @@
 /* Access functions for GB2312 conversion.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gbbig5.c b/iconvdata/gbbig5.c
index 5239f53d6b..975672006f 100644
--- a/iconvdata/gbbig5.c
+++ b/iconvdata/gbbig5.c
@@ -1,7 +1,6 @@
 /* Mapping tables from GB2312 to BIG5 and vice versa.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gbgbk.c b/iconvdata/gbgbk.c
index 7931983ef1..d94befc791 100644
--- a/iconvdata/gbgbk.c
+++ b/iconvdata/gbgbk.c
@@ -1,7 +1,6 @@
 /* Mapping tables from GBK to GB2312 and vice versa.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gbk.c b/iconvdata/gbk.c
index c96c98ed1c..d27cdabf30 100644
--- a/iconvdata/gbk.c
+++ b/iconvdata/gbk.c
@@ -1,7 +1,6 @@
 /* Mapping tables for GBK handling.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Sean Chen <sean.chen@turbolinux.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/georgian-academy.c b/iconvdata/georgian-academy.c
index 23e504d43b..aeabfdbbf5 100644
--- a/iconvdata/georgian-academy.c
+++ b/iconvdata/georgian-academy.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GEORGIAN-ACADEMY.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/georgian-ps.c b/iconvdata/georgian-ps.c
index 3fb7293900..99216479ba 100644
--- a/iconvdata/georgian-ps.c
+++ b/iconvdata/georgian-ps.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GEORGIAN-PS.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/gost_19768-74.c b/iconvdata/gost_19768-74.c
index 2fcc3c2a2a..36d1efb42e 100644
--- a/iconvdata/gost_19768-74.c
+++ b/iconvdata/gost_19768-74.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GOST_19768-74.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/greek-ccitt.c b/iconvdata/greek-ccitt.c
index 7219aa2c21..56ad73a2e0 100644
--- a/iconvdata/greek-ccitt.c
+++ b/iconvdata/greek-ccitt.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GREEK-CCITT.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/greek7-old.c b/iconvdata/greek7-old.c
index 9379f06569..7fc78fdeff 100644
--- a/iconvdata/greek7-old.c
+++ b/iconvdata/greek7-old.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GREEK7-OLD.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/greek7.c b/iconvdata/greek7.c
index baeff15a20..0afe76eed5 100644
--- a/iconvdata/greek7.c
+++ b/iconvdata/greek7.c
@@ -1,7 +1,6 @@
 /* Conversion from and to GREEK7.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/hp-greek8.c b/iconvdata/hp-greek8.c
index aba809ce54..980e47b339 100644
--- a/iconvdata/hp-greek8.c
+++ b/iconvdata/hp-greek8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to HP-GREEK8.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/hp-roman8.c b/iconvdata/hp-roman8.c
index c26e0e6ca3..097271c936 100644
--- a/iconvdata/hp-roman8.c
+++ b/iconvdata/hp-roman8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to HP-ROMAN8.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/hp-roman9.c b/iconvdata/hp-roman9.c
index c8d6d2acf1..476c16145d 100644
--- a/iconvdata/hp-roman9.c
+++ b/iconvdata/hp-roman9.c
@@ -1,7 +1,6 @@
 /* Conversion from and to HP-ROMAN9.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/hp-thai8.c b/iconvdata/hp-thai8.c
index 7da9873dc7..6bdfb88d13 100644
--- a/iconvdata/hp-thai8.c
+++ b/iconvdata/hp-thai8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to HP-THAI8.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/hp-turkish8.c b/iconvdata/hp-turkish8.c
index e9e62f64e6..2a20c4d9f0 100644
--- a/iconvdata/hp-turkish8.c
+++ b/iconvdata/hp-turkish8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to HP-TURKISH8.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm037.c b/iconvdata/ibm037.c
index 7bc927895f..f95f0c4cbd 100644
--- a/iconvdata/ibm037.c
+++ b/iconvdata/ibm037.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM037.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm038.c b/iconvdata/ibm038.c
index f3061c2559..ad57cb24af 100644
--- a/iconvdata/ibm038.c
+++ b/iconvdata/ibm038.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM038.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1004.c b/iconvdata/ibm1004.c
index dcb46963ad..135a23993a 100644
--- a/iconvdata/ibm1004.c
+++ b/iconvdata/ibm1004.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1004.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1008.c b/iconvdata/ibm1008.c
index 159a2019b9..c1f1e3a20c 100644
--- a/iconvdata/ibm1008.c
+++ b/iconvdata/ibm1008.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1008.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1008.h b/iconvdata/ibm1008.h
index 62f2cd1a04..1b2ba95c28 100644
--- a/iconvdata/ibm1008.h
+++ b/iconvdata/ibm1008.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1008.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1008_420.c b/iconvdata/ibm1008_420.c
index 6eb54ccefb..7be2c4b603 100644
--- a/iconvdata/ibm1008_420.c
+++ b/iconvdata/ibm1008_420.c
@@ -1,7 +1,6 @@
 /* Mapping tables from IBM1008 to IBM420 and vice versa.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1025.c b/iconvdata/ibm1025.c
index 6c20cd388c..a2a3212760 100644
--- a/iconvdata/ibm1025.c
+++ b/iconvdata/ibm1025.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1025.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1025.h b/iconvdata/ibm1025.h
index 1fa0c27241..8bf1dac917 100644
--- a/iconvdata/ibm1025.h
+++ b/iconvdata/ibm1025.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1025.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1026.c b/iconvdata/ibm1026.c
index 2404ef4e23..7ec8d85618 100644
--- a/iconvdata/ibm1026.c
+++ b/iconvdata/ibm1026.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1026.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1046.c b/iconvdata/ibm1046.c
index 6b1c52698e..e636c6e272 100644
--- a/iconvdata/ibm1046.c
+++ b/iconvdata/ibm1046.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1046.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1046.h b/iconvdata/ibm1046.h
index fc6b76db89..a3291addbc 100644
--- a/iconvdata/ibm1046.h
+++ b/iconvdata/ibm1046.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1046.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1047.c b/iconvdata/ibm1047.c
index 1f390866bf..d9a61d07eb 100644
--- a/iconvdata/ibm1047.c
+++ b/iconvdata/ibm1047.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1047.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1097.c b/iconvdata/ibm1097.c
index d0b84a5ef8..c3bf83295b 100644
--- a/iconvdata/ibm1097.c
+++ b/iconvdata/ibm1097.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1097.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1097.h b/iconvdata/ibm1097.h
index 9d4ba52a5c..2afa0031f4 100644
--- a/iconvdata/ibm1097.h
+++ b/iconvdata/ibm1097.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1097.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1112.c b/iconvdata/ibm1112.c
index 2bbbc020c8..08f9274bd5 100644
--- a/iconvdata/ibm1112.c
+++ b/iconvdata/ibm1112.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1112.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1112.h b/iconvdata/ibm1112.h
index b5c40190b5..e354488e89 100644
--- a/iconvdata/ibm1112.h
+++ b/iconvdata/ibm1112.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1112.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1122.c b/iconvdata/ibm1122.c
index acea64a236..790851099c 100644
--- a/iconvdata/ibm1122.c
+++ b/iconvdata/ibm1122.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1122.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1122.h b/iconvdata/ibm1122.h
index e66846b470..5ed8becab8 100644
--- a/iconvdata/ibm1122.h
+++ b/iconvdata/ibm1122.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1122.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1123.c b/iconvdata/ibm1123.c
index bb6c4bb31a..debb6073b0 100644
--- a/iconvdata/ibm1123.c
+++ b/iconvdata/ibm1123.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1123.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1123.h b/iconvdata/ibm1123.h
index 086fe20e05..db0c0701a5 100644
--- a/iconvdata/ibm1123.h
+++ b/iconvdata/ibm1123.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1123.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1124.c b/iconvdata/ibm1124.c
index d67b5eb91c..3c6dc8259a 100644
--- a/iconvdata/ibm1124.c
+++ b/iconvdata/ibm1124.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1124.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1124.h b/iconvdata/ibm1124.h
index 7aaa93e566..c092e83968 100644
--- a/iconvdata/ibm1124.h
+++ b/iconvdata/ibm1124.h
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1124.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1129.c b/iconvdata/ibm1129.c
index 00e4c81e30..dd882802b8 100644
--- a/iconvdata/ibm1129.c
+++ b/iconvdata/ibm1129.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1129.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1129.h b/iconvdata/ibm1129.h
index b2ab73a13a..424ea37f89 100644
--- a/iconvdata/ibm1129.h
+++ b/iconvdata/ibm1129.h
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1129.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1130.c b/iconvdata/ibm1130.c
index a3426af8df..f648480c6a 100644
--- a/iconvdata/ibm1130.c
+++ b/iconvdata/ibm1130.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1130.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1130.h b/iconvdata/ibm1130.h
index 9c960d44f2..d38340d1f1 100644
--- a/iconvdata/ibm1130.h
+++ b/iconvdata/ibm1130.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1130.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1132.c b/iconvdata/ibm1132.c
index c16eea41b2..0dc4f5704a 100644
--- a/iconvdata/ibm1132.c
+++ b/iconvdata/ibm1132.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1132.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1132.h b/iconvdata/ibm1132.h
index 09a65de247..82fb5a6358 100644
--- a/iconvdata/ibm1132.h
+++ b/iconvdata/ibm1132.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1132.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1133.c b/iconvdata/ibm1133.c
index 31102d59ff..247c85ea46 100644
--- a/iconvdata/ibm1133.c
+++ b/iconvdata/ibm1133.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1133.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1133.h b/iconvdata/ibm1133.h
index 28572b6361..ed25d03214 100644
--- a/iconvdata/ibm1133.h
+++ b/iconvdata/ibm1133.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1133.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1137.c b/iconvdata/ibm1137.c
index 1c26fb42d1..9a85d46770 100644
--- a/iconvdata/ibm1137.c
+++ b/iconvdata/ibm1137.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1137.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1137.h b/iconvdata/ibm1137.h
index f64da8c834..56ca536619 100644
--- a/iconvdata/ibm1137.h
+++ b/iconvdata/ibm1137.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1137.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1140.c b/iconvdata/ibm1140.c
index 07a6fa76e1..a38291d925 100644
--- a/iconvdata/ibm1140.c
+++ b/iconvdata/ibm1140.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1140.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1140.h b/iconvdata/ibm1140.h
index db91a9dcb8..ac0573f0b7 100644
--- a/iconvdata/ibm1140.h
+++ b/iconvdata/ibm1140.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1140.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1141.c b/iconvdata/ibm1141.c
index 16604218e5..20f73653fc 100644
--- a/iconvdata/ibm1141.c
+++ b/iconvdata/ibm1141.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1141.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1141.h b/iconvdata/ibm1141.h
index 3aa38f9777..f5814faea2 100644
--- a/iconvdata/ibm1141.h
+++ b/iconvdata/ibm1141.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1141.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1142.c b/iconvdata/ibm1142.c
index 47e4458420..6763c70e63 100644
--- a/iconvdata/ibm1142.c
+++ b/iconvdata/ibm1142.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1142.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1142.h b/iconvdata/ibm1142.h
index 252930f593..f97a753af2 100644
--- a/iconvdata/ibm1142.h
+++ b/iconvdata/ibm1142.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1142.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1143.c b/iconvdata/ibm1143.c
index b99c267381..91f4b383f0 100644
--- a/iconvdata/ibm1143.c
+++ b/iconvdata/ibm1143.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1143.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1143.h b/iconvdata/ibm1143.h
index d5ea4deab3..f03bdf1b3a 100644
--- a/iconvdata/ibm1143.h
+++ b/iconvdata/ibm1143.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1143.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1144.c b/iconvdata/ibm1144.c
index 28f0c1d14f..57359c653c 100644
--- a/iconvdata/ibm1144.c
+++ b/iconvdata/ibm1144.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1144.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1144.h b/iconvdata/ibm1144.h
index c96f81e6fd..c9b4657502 100644
--- a/iconvdata/ibm1144.h
+++ b/iconvdata/ibm1144.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1144.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1145.c b/iconvdata/ibm1145.c
index ea668c499c..4b0f0dea92 100644
--- a/iconvdata/ibm1145.c
+++ b/iconvdata/ibm1145.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1145.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1145.h b/iconvdata/ibm1145.h
index 48628c43c3..3fd9ddf8fd 100644
--- a/iconvdata/ibm1145.h
+++ b/iconvdata/ibm1145.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1145.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1146.c b/iconvdata/ibm1146.c
index 86dd106c5a..e06eb08447 100644
--- a/iconvdata/ibm1146.c
+++ b/iconvdata/ibm1146.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1146.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1146.h b/iconvdata/ibm1146.h
index 77a5f980c3..142f795242 100644
--- a/iconvdata/ibm1146.h
+++ b/iconvdata/ibm1146.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1146.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1147.c b/iconvdata/ibm1147.c
index 459ef013a0..d65a7e64df 100644
--- a/iconvdata/ibm1147.c
+++ b/iconvdata/ibm1147.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1147.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1147.h b/iconvdata/ibm1147.h
index 96b52eb5ef..30e9665d63 100644
--- a/iconvdata/ibm1147.h
+++ b/iconvdata/ibm1147.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1147.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1148.c b/iconvdata/ibm1148.c
index 0a8e75cf75..6fd46158d3 100644
--- a/iconvdata/ibm1148.c
+++ b/iconvdata/ibm1148.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1148.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1148.h b/iconvdata/ibm1148.h
index 7e4b866687..2a8b7b6b48 100644
--- a/iconvdata/ibm1148.h
+++ b/iconvdata/ibm1148.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1148.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1149.c b/iconvdata/ibm1149.c
index bc3497b8e2..951cc97031 100644
--- a/iconvdata/ibm1149.c
+++ b/iconvdata/ibm1149.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1149.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1149.h b/iconvdata/ibm1149.h
index a30b36d1b3..0409b6f28a 100644
--- a/iconvdata/ibm1149.h
+++ b/iconvdata/ibm1149.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1149.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1153.c b/iconvdata/ibm1153.c
index 23683ac093..39977a188e 100644
--- a/iconvdata/ibm1153.c
+++ b/iconvdata/ibm1153.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1153.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1153.h b/iconvdata/ibm1153.h
index 54ba2866a4..7f58091514 100644
--- a/iconvdata/ibm1153.h
+++ b/iconvdata/ibm1153.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1153.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1154.c b/iconvdata/ibm1154.c
index 834b36db7b..34f54ff9ce 100644
--- a/iconvdata/ibm1154.c
+++ b/iconvdata/ibm1154.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1154.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1154.h b/iconvdata/ibm1154.h
index d6f25cadef..01f8e7c7fc 100644
--- a/iconvdata/ibm1154.h
+++ b/iconvdata/ibm1154.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1154.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1155.c b/iconvdata/ibm1155.c
index e8a07c4f23..0c2b176c76 100644
--- a/iconvdata/ibm1155.c
+++ b/iconvdata/ibm1155.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1155.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1155.h b/iconvdata/ibm1155.h
index efd21184c7..241cadfb06 100644
--- a/iconvdata/ibm1155.h
+++ b/iconvdata/ibm1155.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1155.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1156.c b/iconvdata/ibm1156.c
index 583995e6e4..bdd0c4bd9c 100644
--- a/iconvdata/ibm1156.c
+++ b/iconvdata/ibm1156.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1156.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1156.h b/iconvdata/ibm1156.h
index a019934349..d73a1d32a5 100644
--- a/iconvdata/ibm1156.h
+++ b/iconvdata/ibm1156.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1156.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1157.c b/iconvdata/ibm1157.c
index 25fdcf4426..9d71fae492 100644
--- a/iconvdata/ibm1157.c
+++ b/iconvdata/ibm1157.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1157.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1157.h b/iconvdata/ibm1157.h
index 2ddf371725..ffa73448bc 100644
--- a/iconvdata/ibm1157.h
+++ b/iconvdata/ibm1157.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1157.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1158.c b/iconvdata/ibm1158.c
index 4c9c8b03d6..186294926e 100644
--- a/iconvdata/ibm1158.c
+++ b/iconvdata/ibm1158.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1158.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1158.h b/iconvdata/ibm1158.h
index facbc13b71..e6160c127f 100644
--- a/iconvdata/ibm1158.h
+++ b/iconvdata/ibm1158.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1158.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jiro SEKIBA <sekiba@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1160.c b/iconvdata/ibm1160.c
index 8c4cf4d053..ed7e848638 100644
--- a/iconvdata/ibm1160.c
+++ b/iconvdata/ibm1160.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1160.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1160.h b/iconvdata/ibm1160.h
index 137de57f55..5c6cfd2bc7 100644
--- a/iconvdata/ibm1160.h
+++ b/iconvdata/ibm1160.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1160.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1161.c b/iconvdata/ibm1161.c
index 7ef4e43541..f52186f1bf 100644
--- a/iconvdata/ibm1161.c
+++ b/iconvdata/ibm1161.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1161.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1161.h b/iconvdata/ibm1161.h
index 01ecc881f7..b437536df7 100644
--- a/iconvdata/ibm1161.h
+++ b/iconvdata/ibm1161.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1161.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1162.c b/iconvdata/ibm1162.c
index 8420120c32..3c754c23f9 100644
--- a/iconvdata/ibm1162.c
+++ b/iconvdata/ibm1162.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1162.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1162.h b/iconvdata/ibm1162.h
index 3fe3201563..1b33e8151d 100644
--- a/iconvdata/ibm1162.h
+++ b/iconvdata/ibm1162.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1162.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1163.c b/iconvdata/ibm1163.c
index 0c88c202db..57358feb3f 100644
--- a/iconvdata/ibm1163.c
+++ b/iconvdata/ibm1163.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1163.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1163.h b/iconvdata/ibm1163.h
index 66a25d7066..4e0214a455 100644
--- a/iconvdata/ibm1163.h
+++ b/iconvdata/ibm1163.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1163.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1164.c b/iconvdata/ibm1164.c
index d2dc277322..8c6ccc979e 100644
--- a/iconvdata/ibm1164.c
+++ b/iconvdata/ibm1164.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1164.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1164.h b/iconvdata/ibm1164.h
index cc278ee1e2..e07af14b24 100644
--- a/iconvdata/ibm1164.h
+++ b/iconvdata/ibm1164.h
@@ -1,7 +1,6 @@
 /* Mapping table for IBM1164.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1166.c b/iconvdata/ibm1166.c
index 255ca85974..2f36247458 100644
--- a/iconvdata/ibm1166.c
+++ b/iconvdata/ibm1166.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1166.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1166.h b/iconvdata/ibm1166.h
index 8d70bc4753..05fc0abd2d 100644
--- a/iconvdata/ibm1166.h
+++ b/iconvdata/ibm1166.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1166.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1167.c b/iconvdata/ibm1167.c
index 1dd90aa0b7..504c7da76a 100644
--- a/iconvdata/ibm1167.c
+++ b/iconvdata/ibm1167.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1167.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1167.h b/iconvdata/ibm1167.h
index 80bdbdd3cd..dce027b66c 100644
--- a/iconvdata/ibm1167.h
+++ b/iconvdata/ibm1167.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1167.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm12712.c b/iconvdata/ibm12712.c
index 3af0c57c78..85898e6ea9 100644
--- a/iconvdata/ibm12712.c
+++ b/iconvdata/ibm12712.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM12712.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm12712.h b/iconvdata/ibm12712.h
index 7d78ab077d..5f8f28f9f7 100644
--- a/iconvdata/ibm12712.h
+++ b/iconvdata/ibm12712.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM12712.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1364.c b/iconvdata/ibm1364.c
index d7ba02a39d..f5fad40ac6 100644
--- a/iconvdata/ibm1364.c
+++ b/iconvdata/ibm1364.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1364.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1364.h b/iconvdata/ibm1364.h
index 1299377748..0e488eec8e 100644
--- a/iconvdata/ibm1364.h
+++ b/iconvdata/ibm1364.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1364.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1371.c b/iconvdata/ibm1371.c
index ba6cd19337..c2c036084f 100644
--- a/iconvdata/ibm1371.c
+++ b/iconvdata/ibm1371.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1371.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1371.h b/iconvdata/ibm1371.h
index a0a641a4d7..34bfebc8dd 100644
--- a/iconvdata/ibm1371.h
+++ b/iconvdata/ibm1371.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1371.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1388.c b/iconvdata/ibm1388.c
index 7e3b06c9ad..6294636755 100644
--- a/iconvdata/ibm1388.c
+++ b/iconvdata/ibm1388.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1388.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1388.h b/iconvdata/ibm1388.h
index e2be9c12ac..d55d1fdaf6 100644
--- a/iconvdata/ibm1388.h
+++ b/iconvdata/ibm1388.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1388.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1390.c b/iconvdata/ibm1390.c
index e3fd0f06ab..fae0f4fc27 100644
--- a/iconvdata/ibm1390.c
+++ b/iconvdata/ibm1390.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1390.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1390.h b/iconvdata/ibm1390.h
index a53bb9d5c7..70e49b8e1e 100644
--- a/iconvdata/ibm1390.h
+++ b/iconvdata/ibm1390.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1390.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1399.c b/iconvdata/ibm1399.c
index 0fade5494a..04a3aa8abd 100644
--- a/iconvdata/ibm1399.c
+++ b/iconvdata/ibm1399.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM1399.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm1399.h b/iconvdata/ibm1399.h
index 1c2ac96d87..bd1d72fa2e 100644
--- a/iconvdata/ibm1399.h
+++ b/iconvdata/ibm1399.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM1399.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm16804.c b/iconvdata/ibm16804.c
index fbd09a1b4d..baa9eac972 100644
--- a/iconvdata/ibm16804.c
+++ b/iconvdata/ibm16804.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM16804.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm16804.h b/iconvdata/ibm16804.h
index cb7480d7e0..f03905a504 100644
--- a/iconvdata/ibm16804.h
+++ b/iconvdata/ibm16804.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM16804.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm256.c b/iconvdata/ibm256.c
index 1031f7e946..f261f216ee 100644
--- a/iconvdata/ibm256.c
+++ b/iconvdata/ibm256.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM256.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm273.c b/iconvdata/ibm273.c
index 989f953f3c..f8012dbb25 100644
--- a/iconvdata/ibm273.c
+++ b/iconvdata/ibm273.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM273.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm274.c b/iconvdata/ibm274.c
index b515b76548..9f0d5611d3 100644
--- a/iconvdata/ibm274.c
+++ b/iconvdata/ibm274.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM274.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm275.c b/iconvdata/ibm275.c
index be278121bd..74905f472b 100644
--- a/iconvdata/ibm275.c
+++ b/iconvdata/ibm275.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM275.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm277.c b/iconvdata/ibm277.c
index 4170a88adb..47e0b2b598 100644
--- a/iconvdata/ibm277.c
+++ b/iconvdata/ibm277.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM277.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm278.c b/iconvdata/ibm278.c
index 8f78b5a067..3d1e388ed7 100644
--- a/iconvdata/ibm278.c
+++ b/iconvdata/ibm278.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM278.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm280.c b/iconvdata/ibm280.c
index 35283a1691..693e392b91 100644
--- a/iconvdata/ibm280.c
+++ b/iconvdata/ibm280.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM280.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm281.c b/iconvdata/ibm281.c
index d4df464e5f..fdd2de2922 100644
--- a/iconvdata/ibm281.c
+++ b/iconvdata/ibm281.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM281.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm284.c b/iconvdata/ibm284.c
index 2fdd6e3a67..1f800e6e43 100644
--- a/iconvdata/ibm284.c
+++ b/iconvdata/ibm284.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM284.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm285.c b/iconvdata/ibm285.c
index 4d27fdb7ee..a731b9db1f 100644
--- a/iconvdata/ibm285.c
+++ b/iconvdata/ibm285.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM285.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm290.c b/iconvdata/ibm290.c
index 0739a80bd8..d249fa74cd 100644
--- a/iconvdata/ibm290.c
+++ b/iconvdata/ibm290.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM290.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm297.c b/iconvdata/ibm297.c
index f52b40cf35..17608c7950 100644
--- a/iconvdata/ibm297.c
+++ b/iconvdata/ibm297.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM297.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm420.c b/iconvdata/ibm420.c
index d4fe840b71..8a917d997e 100644
--- a/iconvdata/ibm420.c
+++ b/iconvdata/ibm420.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM420.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm423.c b/iconvdata/ibm423.c
index 7e437be552..718070e2cc 100644
--- a/iconvdata/ibm423.c
+++ b/iconvdata/ibm423.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM423.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm424.c b/iconvdata/ibm424.c
index 15521562ba..382e571450 100644
--- a/iconvdata/ibm424.c
+++ b/iconvdata/ibm424.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM424.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm437.c b/iconvdata/ibm437.c
index 6b464c0996..7a9a8f2379 100644
--- a/iconvdata/ibm437.c
+++ b/iconvdata/ibm437.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM437.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4517.c b/iconvdata/ibm4517.c
index f32cb19eea..2f290dd8b2 100644
--- a/iconvdata/ibm4517.c
+++ b/iconvdata/ibm4517.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM4517.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4517.h b/iconvdata/ibm4517.h
index 0d0cea2211..1f368296db 100644
--- a/iconvdata/ibm4517.h
+++ b/iconvdata/ibm4517.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM4517.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4899.c b/iconvdata/ibm4899.c
index c208ed2e50..51af593677 100644
--- a/iconvdata/ibm4899.c
+++ b/iconvdata/ibm4899.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM4899.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4899.h b/iconvdata/ibm4899.h
index 531c3b7817..a38991d8b4 100644
--- a/iconvdata/ibm4899.h
+++ b/iconvdata/ibm4899.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM4899.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4909.c b/iconvdata/ibm4909.c
index ac74fb27fd..29b051ddf3 100644
--- a/iconvdata/ibm4909.c
+++ b/iconvdata/ibm4909.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM4909.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4909.h b/iconvdata/ibm4909.h
index b7ef0eaf8a..5f6766592b 100644
--- a/iconvdata/ibm4909.h
+++ b/iconvdata/ibm4909.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM4909.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4971.c b/iconvdata/ibm4971.c
index c02d5d2863..b0aa9e74e8 100644
--- a/iconvdata/ibm4971.c
+++ b/iconvdata/ibm4971.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM4971.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm4971.h b/iconvdata/ibm4971.h
index d480fced53..82501f966d 100644
--- a/iconvdata/ibm4971.h
+++ b/iconvdata/ibm4971.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM4971.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm500.c b/iconvdata/ibm500.c
index 02d93962ed..43dcc375a6 100644
--- a/iconvdata/ibm500.c
+++ b/iconvdata/ibm500.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM500.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm5347.c b/iconvdata/ibm5347.c
index e5e81f1749..e91e331d01 100644
--- a/iconvdata/ibm5347.c
+++ b/iconvdata/ibm5347.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM5347.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm5347.h b/iconvdata/ibm5347.h
index 89032da0b0..db90837550 100644
--- a/iconvdata/ibm5347.h
+++ b/iconvdata/ibm5347.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM5347.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm803.c b/iconvdata/ibm803.c
index a75115a101..02e6e87e72 100644
--- a/iconvdata/ibm803.c
+++ b/iconvdata/ibm803.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM803.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm803.h b/iconvdata/ibm803.h
index 411c705f9e..b8f3e7a728 100644
--- a/iconvdata/ibm803.h
+++ b/iconvdata/ibm803.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM803.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm850.c b/iconvdata/ibm850.c
index 666b6406e4..e4c6ae251c 100644
--- a/iconvdata/ibm850.c
+++ b/iconvdata/ibm850.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM850.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm851.c b/iconvdata/ibm851.c
index f77f31dd95..0dd0176ad6 100644
--- a/iconvdata/ibm851.c
+++ b/iconvdata/ibm851.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM851.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm852.c b/iconvdata/ibm852.c
index 8886eb25ae..0c00818665 100644
--- a/iconvdata/ibm852.c
+++ b/iconvdata/ibm852.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM852.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm855.c b/iconvdata/ibm855.c
index 212ce479ea..0944f23318 100644
--- a/iconvdata/ibm855.c
+++ b/iconvdata/ibm855.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM855.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm856.c b/iconvdata/ibm856.c
index 6e76a97945..17e3b367c0 100644
--- a/iconvdata/ibm856.c
+++ b/iconvdata/ibm856.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM856.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm856.h b/iconvdata/ibm856.h
index 682330b2b9..4deefaa73f 100644
--- a/iconvdata/ibm856.h
+++ b/iconvdata/ibm856.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM856.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm857.c b/iconvdata/ibm857.c
index 70aaec7cd1..b390634201 100644
--- a/iconvdata/ibm857.c
+++ b/iconvdata/ibm857.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM857.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm860.c b/iconvdata/ibm860.c
index 121c9cfa6f..51b6fce30b 100644
--- a/iconvdata/ibm860.c
+++ b/iconvdata/ibm860.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM860.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm861.c b/iconvdata/ibm861.c
index 61cb747b49..187af6e283 100644
--- a/iconvdata/ibm861.c
+++ b/iconvdata/ibm861.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM861.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm862.c b/iconvdata/ibm862.c
index 6c4ea97ec7..8f667f2f49 100644
--- a/iconvdata/ibm862.c
+++ b/iconvdata/ibm862.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM862.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm863.c b/iconvdata/ibm863.c
index 2fda5c602e..045327e357 100644
--- a/iconvdata/ibm863.c
+++ b/iconvdata/ibm863.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM863.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm864.c b/iconvdata/ibm864.c
index c364f02d7a..b2217cb1cb 100644
--- a/iconvdata/ibm864.c
+++ b/iconvdata/ibm864.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM864.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm865.c b/iconvdata/ibm865.c
index 0af41da923..f9fb0184b3 100644
--- a/iconvdata/ibm865.c
+++ b/iconvdata/ibm865.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM865.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm866.c b/iconvdata/ibm866.c
index 3c7c0e9a42..82f54b3f79 100644
--- a/iconvdata/ibm866.c
+++ b/iconvdata/ibm866.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM866.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm866nav.c b/iconvdata/ibm866nav.c
index 4355d18d17..fdf523fba1 100644
--- a/iconvdata/ibm866nav.c
+++ b/iconvdata/ibm866nav.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM866NAV.
    Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm868.c b/iconvdata/ibm868.c
index 393e380c1b..d79c9e29c3 100644
--- a/iconvdata/ibm868.c
+++ b/iconvdata/ibm868.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM868.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm869.c b/iconvdata/ibm869.c
index c90ba04fb1..65472e6929 100644
--- a/iconvdata/ibm869.c
+++ b/iconvdata/ibm869.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM869.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm870.c b/iconvdata/ibm870.c
index 0ec0b8f037..a8aab32d96 100644
--- a/iconvdata/ibm870.c
+++ b/iconvdata/ibm870.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM870.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm871.c b/iconvdata/ibm871.c
index 2612aa5fca..ede1d2e2c3 100644
--- a/iconvdata/ibm871.c
+++ b/iconvdata/ibm871.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM871.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm874.c b/iconvdata/ibm874.c
index 4cf1d3d4c3..3f02659c23 100644
--- a/iconvdata/ibm874.c
+++ b/iconvdata/ibm874.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM874.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm875.c b/iconvdata/ibm875.c
index fa29d89602..473ea12e2f 100644
--- a/iconvdata/ibm875.c
+++ b/iconvdata/ibm875.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM875.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm880.c b/iconvdata/ibm880.c
index e33f815a55..32fbb41200 100644
--- a/iconvdata/ibm880.c
+++ b/iconvdata/ibm880.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM880.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm891.c b/iconvdata/ibm891.c
index 2a4e877672..eb0503a5d1 100644
--- a/iconvdata/ibm891.c
+++ b/iconvdata/ibm891.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM891.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm901.c b/iconvdata/ibm901.c
index 172eba5a3c..67d0738a53 100644
--- a/iconvdata/ibm901.c
+++ b/iconvdata/ibm901.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM901.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm901.h b/iconvdata/ibm901.h
index 15f41422c4..59c95bbdec 100644
--- a/iconvdata/ibm901.h
+++ b/iconvdata/ibm901.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM901.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm902.c b/iconvdata/ibm902.c
index c6b2918ce7..52dc378d17 100644
--- a/iconvdata/ibm902.c
+++ b/iconvdata/ibm902.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM902.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm902.h b/iconvdata/ibm902.h
index b7204b1b31..97ca233f9a 100644
--- a/iconvdata/ibm902.h
+++ b/iconvdata/ibm902.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM902.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm903.c b/iconvdata/ibm903.c
index edc7db9a0e..3d8569d59c 100644
--- a/iconvdata/ibm903.c
+++ b/iconvdata/ibm903.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM903.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9030.c b/iconvdata/ibm9030.c
index 830e4c8023..e4b2ea604f 100644
--- a/iconvdata/ibm9030.c
+++ b/iconvdata/ibm9030.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM9030.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9030.h b/iconvdata/ibm9030.h
index 8aff51a216..b41da47bb1 100644
--- a/iconvdata/ibm9030.h
+++ b/iconvdata/ibm9030.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM9030.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm904.c b/iconvdata/ibm904.c
index 7a1954042e..856f02cf7b 100644
--- a/iconvdata/ibm904.c
+++ b/iconvdata/ibm904.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM904.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm905.c b/iconvdata/ibm905.c
index 89e85b5da5..2895abc88f 100644
--- a/iconvdata/ibm905.c
+++ b/iconvdata/ibm905.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM905.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9066.c b/iconvdata/ibm9066.c
index 3046da2ea2..17273f6b31 100644
--- a/iconvdata/ibm9066.c
+++ b/iconvdata/ibm9066.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM9066.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9066.h b/iconvdata/ibm9066.h
index f237b568d1..7c2612bee0 100644
--- a/iconvdata/ibm9066.h
+++ b/iconvdata/ibm9066.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM9066.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm918.c b/iconvdata/ibm918.c
index dc787b3706..f04788235a 100644
--- a/iconvdata/ibm918.c
+++ b/iconvdata/ibm918.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM918.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm921.c b/iconvdata/ibm921.c
index 7ff381b216..7aec73f1a7 100644
--- a/iconvdata/ibm921.c
+++ b/iconvdata/ibm921.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM921.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm921.h b/iconvdata/ibm921.h
index f192b0051c..7da80c14a3 100644
--- a/iconvdata/ibm921.h
+++ b/iconvdata/ibm921.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM921.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm922.c b/iconvdata/ibm922.c
index e566b2a724..21017c8140 100644
--- a/iconvdata/ibm922.c
+++ b/iconvdata/ibm922.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM922.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm922.h b/iconvdata/ibm922.h
index 6b3ded2f07..b8b47012fb 100644
--- a/iconvdata/ibm922.h
+++ b/iconvdata/ibm922.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM922.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm930.c b/iconvdata/ibm930.c
index 2b1e01cf34..1ccfea5fd7 100644
--- a/iconvdata/ibm930.c
+++ b/iconvdata/ibm930.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM930.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm930.h b/iconvdata/ibm930.h
index 48e3eee332..a29447fdfe 100644
--- a/iconvdata/ibm930.h
+++ b/iconvdata/ibm930.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM930.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm932.c b/iconvdata/ibm932.c
index eaec4be39c..3d691d7e3e 100644
--- a/iconvdata/ibm932.c
+++ b/iconvdata/ibm932.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM932.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm932.h b/iconvdata/ibm932.h
index 91947cbfb2..1f4ad9a504 100644
--- a/iconvdata/ibm932.h
+++ b/iconvdata/ibm932.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM932.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm933.c b/iconvdata/ibm933.c
index ca2dc18b98..0a8b169bb2 100644
--- a/iconvdata/ibm933.c
+++ b/iconvdata/ibm933.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM933.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm933.h b/iconvdata/ibm933.h
index 5edf521d1b..223c69d73a 100644
--- a/iconvdata/ibm933.h
+++ b/iconvdata/ibm933.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM933.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm935.c b/iconvdata/ibm935.c
index 63c1f31696..7c362b2438 100644
--- a/iconvdata/ibm935.c
+++ b/iconvdata/ibm935.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM935
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm935.h b/iconvdata/ibm935.h
index 07264d32d9..1f35d181bc 100644
--- a/iconvdata/ibm935.h
+++ b/iconvdata/ibm935.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM935
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm937.c b/iconvdata/ibm937.c
index cc114d02be..c4176ca2df 100644
--- a/iconvdata/ibm937.c
+++ b/iconvdata/ibm937.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM937.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm937.h b/iconvdata/ibm937.h
index 9080db01d2..92b1bac1c8 100644
--- a/iconvdata/ibm937.h
+++ b/iconvdata/ibm937.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM937.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm939.c b/iconvdata/ibm939.c
index a97126c2fe..8b5646b531 100644
--- a/iconvdata/ibm939.c
+++ b/iconvdata/ibm939.c
@@ -1,7 +1,6 @@
 /* Conversion to and from IBM939.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm939.h b/iconvdata/ibm939.h
index cad96503a5..3b7363ba18 100644
--- a/iconvdata/ibm939.h
+++ b/iconvdata/ibm939.h
@@ -1,7 +1,6 @@
 /* Tables for conversion to and from IBM939.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@yamato.ibm.co.jp>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm943.c b/iconvdata/ibm943.c
index af182cb682..cf97e06a2a 100644
--- a/iconvdata/ibm943.c
+++ b/iconvdata/ibm943.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM943.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm943.h b/iconvdata/ibm943.h
index cddcd3f0d8..e5e194cb9e 100644
--- a/iconvdata/ibm943.h
+++ b/iconvdata/ibm943.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM943.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9448.c b/iconvdata/ibm9448.c
index 3b8956db47..5261c20ceb 100644
--- a/iconvdata/ibm9448.c
+++ b/iconvdata/ibm9448.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IBM9448.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ibm9448.h b/iconvdata/ibm9448.h
index 134578aeba..d304efa048 100644
--- a/iconvdata/ibm9448.h
+++ b/iconvdata/ibm9448.h
@@ -1,7 +1,6 @@
 /* Tables for conversion from and to IBM9448.
    Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Masahide Washizawa <washi@jp.ibm.com>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iec_p27-1.c b/iconvdata/iec_p27-1.c
index 899e99f88e..48b1ebeed3 100644
--- a/iconvdata/iec_p27-1.c
+++ b/iconvdata/iec_p27-1.c
@@ -1,7 +1,6 @@
 /* Conversion from and to IEC_P27-1.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/inis-8.c b/iconvdata/inis-8.c
index a9992668c2..37af39c68c 100644
--- a/iconvdata/inis-8.c
+++ b/iconvdata/inis-8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to INIS-8.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/inis-cyrillic.c b/iconvdata/inis-cyrillic.c
index 0725df483a..775ebee4c9 100644
--- a/iconvdata/inis-cyrillic.c
+++ b/iconvdata/inis-cyrillic.c
@@ -1,7 +1,6 @@
 /* Conversion from and to INIS-CYRILLIC.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/inis.c b/iconvdata/inis.c
index dcffb91f11..50eea2000b 100644
--- a/iconvdata/inis.c
+++ b/iconvdata/inis.c
@@ -1,7 +1,6 @@
 /* Conversion from and to INIS.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/isiri-3342.c b/iconvdata/isiri-3342.c
index 64a339e188..23e3a3513c 100644
--- a/iconvdata/isiri-3342.c
+++ b/iconvdata/isiri-3342.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISIRI-3342.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-2022-cn-ext.c b/iconvdata/iso-2022-cn-ext.c
index 2aca91c021..a34b85c1bd 100644
--- a/iconvdata/iso-2022-cn-ext.c
+++ b/iconvdata/iso-2022-cn-ext.c
@@ -1,7 +1,6 @@
 /* Conversion module for ISO-2022-CN-EXT.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-2022-cn.c b/iconvdata/iso-2022-cn.c
index 6e5f7a40a3..b659ee5192 100644
--- a/iconvdata/iso-2022-cn.c
+++ b/iconvdata/iso-2022-cn.c
@@ -1,7 +1,6 @@
 /* Conversion module for ISO-2022-CN.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-2022-jp-3.c b/iconvdata/iso-2022-jp-3.c
index c8ba88cdc9..70b28ace7f 100644
--- a/iconvdata/iso-2022-jp-3.c
+++ b/iconvdata/iso-2022-jp-3.c
@@ -1,8 +1,6 @@
 /* Conversion module for ISO-2022-JP-3.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998,
-   and Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-2022-jp.c b/iconvdata/iso-2022-jp.c
index 9bbffae54a..2a32736542 100644
--- a/iconvdata/iso-2022-jp.c
+++ b/iconvdata/iso-2022-jp.c
@@ -1,7 +1,6 @@
 /* Conversion module for ISO-2022-JP and ISO-2022-JP-2.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-2022-kr.c b/iconvdata/iso-2022-kr.c
index 21a2cc1614..7a69b1eca2 100644
--- a/iconvdata/iso-2022-kr.c
+++ b/iconvdata/iso-2022-kr.c
@@ -1,7 +1,6 @@
 /* Conversion module for ISO-2022-KR.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-ir-165.c b/iconvdata/iso-ir-165.c
index 7d2e04bc01..2cf5c7c1ef 100644
--- a/iconvdata/iso-ir-165.c
+++ b/iconvdata/iso-ir-165.c
@@ -2,7 +2,6 @@
    converting from UCS using gaps.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-ir-165.h b/iconvdata/iso-ir-165.h
index 74a50eacf1..054eaedc94 100644
--- a/iconvdata/iso-ir-165.h
+++ b/iconvdata/iso-ir-165.h
@@ -2,7 +2,6 @@
    converting from UCS using gaps.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-ir-197.c b/iconvdata/iso-ir-197.c
index e2ff0587da..77994b9bb8 100644
--- a/iconvdata/iso-ir-197.c
+++ b/iconvdata/iso-ir-197.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO-IR-197.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso-ir-209.c b/iconvdata/iso-ir-209.c
index 0036f05a2a..32dd99a27e 100644
--- a/iconvdata/iso-ir-209.c
+++ b/iconvdata/iso-ir-209.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO-IR-209.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso646.c b/iconvdata/iso646.c
index eb1df20341..2cc42b698e 100644
--- a/iconvdata/iso646.c
+++ b/iconvdata/iso646.c
@@ -1,7 +1,6 @@
 /* Conversion to and from the various ISO 646 CCS.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-1.c b/iconvdata/iso8859-1.c
index cb1d47ee6e..319f7665bd 100644
--- a/iconvdata/iso8859-1.c
+++ b/iconvdata/iso8859-1.c
@@ -1,7 +1,6 @@
 /* Conversion to and from ISO 8859-1.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-10.c b/iconvdata/iso8859-10.c
index 86e14e85ad..b2ef50610e 100644
--- a/iconvdata/iso8859-10.c
+++ b/iconvdata/iso8859-10.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-10.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-11.c b/iconvdata/iso8859-11.c
index 16496222ef..683e77f7fa 100644
--- a/iconvdata/iso8859-11.c
+++ b/iconvdata/iso8859-11.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-11.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-13.c b/iconvdata/iso8859-13.c
index aec6056c51..7b7930d4bb 100644
--- a/iconvdata/iso8859-13.c
+++ b/iconvdata/iso8859-13.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-13.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-14.c b/iconvdata/iso8859-14.c
index 2bea107bd3..7e8811f06e 100644
--- a/iconvdata/iso8859-14.c
+++ b/iconvdata/iso8859-14.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-14.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-15.c b/iconvdata/iso8859-15.c
index 2045284d3a..2aeb22640b 100644
--- a/iconvdata/iso8859-15.c
+++ b/iconvdata/iso8859-15.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-15.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-16.c b/iconvdata/iso8859-16.c
index 92db7536eb..f8d2d2f9b4 100644
--- a/iconvdata/iso8859-16.c
+++ b/iconvdata/iso8859-16.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-16.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-2.c b/iconvdata/iso8859-2.c
index bd1ecd0d8f..30f0cb89b1 100644
--- a/iconvdata/iso8859-2.c
+++ b/iconvdata/iso8859-2.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-2.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-3.c b/iconvdata/iso8859-3.c
index bc25539f4d..cd3063e8fc 100644
--- a/iconvdata/iso8859-3.c
+++ b/iconvdata/iso8859-3.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-3.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-4.c b/iconvdata/iso8859-4.c
index 2a3647de88..704b0f3c14 100644
--- a/iconvdata/iso8859-4.c
+++ b/iconvdata/iso8859-4.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-4.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-5.c b/iconvdata/iso8859-5.c
index f386d941f9..5b25d6af3f 100644
--- a/iconvdata/iso8859-5.c
+++ b/iconvdata/iso8859-5.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-5.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-6.c b/iconvdata/iso8859-6.c
index 088be361df..4f8302395c 100644
--- a/iconvdata/iso8859-6.c
+++ b/iconvdata/iso8859-6.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-6.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-7.c b/iconvdata/iso8859-7.c
index 1f3d842d5c..c81c0d03c3 100644
--- a/iconvdata/iso8859-7.c
+++ b/iconvdata/iso8859-7.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-7.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-8.c b/iconvdata/iso8859-8.c
index c5d9e63f45..96bc0d3a50 100644
--- a/iconvdata/iso8859-8.c
+++ b/iconvdata/iso8859-8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-8.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-9.c b/iconvdata/iso8859-9.c
index d76161dc74..3837628d65 100644
--- a/iconvdata/iso8859-9.c
+++ b/iconvdata/iso8859-9.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-9.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso8859-9e.c b/iconvdata/iso8859-9e.c
index 2f06f9277e..3b5d396912 100644
--- a/iconvdata/iso8859-9e.c
+++ b/iconvdata/iso8859-9e.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO 8859-9E.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_10367-box.c b/iconvdata/iso_10367-box.c
index 222c538247..f9cb807267 100644
--- a/iconvdata/iso_10367-box.c
+++ b/iconvdata/iso_10367-box.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO_10367-BOX.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_11548-1.c b/iconvdata/iso_11548-1.c
index 510c59a73e..ba46ed3d4d 100644
--- a/iconvdata/iso_11548-1.c
+++ b/iconvdata/iso_11548-1.c
@@ -1,8 +1,6 @@
 /* Conversion to and from ISO 11548-1.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997,
-	Samuel Thibault <samuel.thibault@ens-lyon.org>, 2005.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_2033.c b/iconvdata/iso_2033.c
index c8c6384dd6..adf3340eb7 100644
--- a/iconvdata/iso_2033.c
+++ b/iconvdata/iso_2033.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO_2033-1983.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_5427-ext.c b/iconvdata/iso_5427-ext.c
index 5d97faf232..e38daadd39 100644
--- a/iconvdata/iso_5427-ext.c
+++ b/iconvdata/iso_5427-ext.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO_5427-EXT.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_5427.c b/iconvdata/iso_5427.c
index 269615b748..3cea18db25 100644
--- a/iconvdata/iso_5427.c
+++ b/iconvdata/iso_5427.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO_5427.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_5428.c b/iconvdata/iso_5428.c
index e5f8fb5be8..eb7daebd00 100644
--- a/iconvdata/iso_5428.c
+++ b/iconvdata/iso_5428.c
@@ -1,7 +1,6 @@
 /* Conversion from and to ISO_5428.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_6937-2.c b/iconvdata/iso_6937-2.c
index 952b2576ae..4ee61e083c 100644
--- a/iconvdata/iso_6937-2.c
+++ b/iconvdata/iso_6937-2.c
@@ -1,7 +1,6 @@
 /* Generic conversion to and from ISO 6937-2.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/iso_6937.c b/iconvdata/iso_6937.c
index 94969599ae..1956b262de 100644
--- a/iconvdata/iso_6937.c
+++ b/iconvdata/iso_6937.c
@@ -1,7 +1,6 @@
 /* Generic conversion to and from ISO 6937.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0201.c b/iconvdata/jis0201.c
index eb14dfc8fd..739061571f 100644
--- a/iconvdata/jis0201.c
+++ b/iconvdata/jis0201.c
@@ -1,7 +1,6 @@
 /* Mapping tables for JIS0201 handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0201.h b/iconvdata/jis0201.h
index fd4943373e..5de21f92ae 100644
--- a/iconvdata/jis0201.h
+++ b/iconvdata/jis0201.h
@@ -1,7 +1,6 @@
 /* Access functions for JISX0201 conversion.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0208.c b/iconvdata/jis0208.c
index 3a49768453..2778fc3f69 100644
--- a/iconvdata/jis0208.c
+++ b/iconvdata/jis0208.c
@@ -1,7 +1,6 @@
 /* Mapping tables for JIS0208 handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0208.h b/iconvdata/jis0208.h
index 4d08827724..1d1254db0f 100644
--- a/iconvdata/jis0208.h
+++ b/iconvdata/jis0208.h
@@ -1,7 +1,6 @@
 /* Access functions for JISX0208 conversion.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0212.c b/iconvdata/jis0212.c
index 4fc022ff26..86ac942553 100644
--- a/iconvdata/jis0212.c
+++ b/iconvdata/jis0212.c
@@ -1,7 +1,6 @@
 /* Mapping tables for JIS0212 handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jis0212.h b/iconvdata/jis0212.h
index 0f181dd5fb..cbc2a4898f 100644
--- a/iconvdata/jis0212.h
+++ b/iconvdata/jis0212.h
@@ -1,7 +1,6 @@
 /* Access functions for JISX0212 conversion.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jisx0213.c b/iconvdata/jisx0213.c
index fe174a7f1c..42b855cd0a 100644
--- a/iconvdata/jisx0213.c
+++ b/iconvdata/jisx0213.c
@@ -1,7 +1,6 @@
 /* Mapping tables for JISX0213 character set.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/jisx0213.h b/iconvdata/jisx0213.h
index e7f3daa4b5..baa6e73686 100644
--- a/iconvdata/jisx0213.h
+++ b/iconvdata/jisx0213.h
@@ -1,7 +1,6 @@
 /* Functions for JISX0213 conversion.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/johab.c b/iconvdata/johab.c
index 2a49973cbf..496290ac93 100644
--- a/iconvdata/johab.c
+++ b/iconvdata/johab.c
@@ -1,8 +1,6 @@
 /* Mapping tables for JOHAB handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jungshik Shin <jshin@pantheon.yale.edu>
-   and Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/koi-8.c b/iconvdata/koi-8.c
index 7a17cb74e0..c9d93fae16 100644
--- a/iconvdata/koi-8.c
+++ b/iconvdata/koi-8.c
@@ -1,7 +1,6 @@
 /* Conversion from and to KOI-8.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/koi8-r.c b/iconvdata/koi8-r.c
index cb3c1f8c0a..5ba9670019 100644
--- a/iconvdata/koi8-r.c
+++ b/iconvdata/koi8-r.c
@@ -1,7 +1,6 @@
 /* Conversion from and to KOI8-R.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/koi8-ru.c b/iconvdata/koi8-ru.c
index 9ad8aa3ebe..7c0fc68da6 100644
--- a/iconvdata/koi8-ru.c
+++ b/iconvdata/koi8-ru.c
@@ -1,7 +1,6 @@
 /* Conversion from and to KOI8-RU.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 20077.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/koi8-t.c b/iconvdata/koi8-t.c
index 3d4ef5db9b..1e37cd7b42 100644
--- a/iconvdata/koi8-t.c
+++ b/iconvdata/koi8-t.c
@@ -1,7 +1,6 @@
 /* Conversion from and to KOI8-T.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/koi8-u.c b/iconvdata/koi8-u.c
index 82663914ff..82d076d271 100644
--- a/iconvdata/koi8-u.c
+++ b/iconvdata/koi8-u.c
@@ -1,7 +1,6 @@
 /* Conversion from and to KOI8-U.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/ksc5601.c b/iconvdata/ksc5601.c
index d5a4f0d5da..2dd13cc5d2 100644
--- a/iconvdata/ksc5601.c
+++ b/iconvdata/ksc5601.c
@@ -1,7 +1,6 @@
 /* Conversion tables for KS C 5601-1992 based encoding conversion.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jungshik Shin <jshin@pantheon.yale.edu>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/latin-greek-1.c b/iconvdata/latin-greek-1.c
index d64b23bb15..1e4c539393 100644
--- a/iconvdata/latin-greek-1.c
+++ b/iconvdata/latin-greek-1.c
@@ -1,7 +1,6 @@
 /* Conversion from and to LATIN-GREEK-1.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/latin-greek.c b/iconvdata/latin-greek.c
index 75cf0d04c5..bddc719b2a 100644
--- a/iconvdata/latin-greek.c
+++ b/iconvdata/latin-greek.c
@@ -1,7 +1,6 @@
 /* Conversion from and to LATIN-GREEK.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/mac-centraleurope.c b/iconvdata/mac-centraleurope.c
index eb174ddbd8..75b7fa6dc8 100644
--- a/iconvdata/mac-centraleurope.c
+++ b/iconvdata/mac-centraleurope.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MAC-CENTRALEUROPE.
    Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2007.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/mac-is.c b/iconvdata/mac-is.c
index 9e5503d7f3..bc49e63f9b 100644
--- a/iconvdata/mac-is.c
+++ b/iconvdata/mac-is.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MAC-IS.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/mac-sami.c b/iconvdata/mac-sami.c
index ea5686f8cc..306bbca7d0 100644
--- a/iconvdata/mac-sami.c
+++ b/iconvdata/mac-sami.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MAC-SAMI.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/mac-uk.c b/iconvdata/mac-uk.c
index 677a3a345e..55168e3df5 100644
--- a/iconvdata/mac-uk.c
+++ b/iconvdata/mac-uk.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MAC-UK.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/macintosh.c b/iconvdata/macintosh.c
index 964c2c6301..6de94e969b 100644
--- a/iconvdata/macintosh.c
+++ b/iconvdata/macintosh.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MACINTOSH.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/mik.c b/iconvdata/mik.c
index 0ca7eec170..1a707554e6 100644
--- a/iconvdata/mik.c
+++ b/iconvdata/mik.c
@@ -1,7 +1,6 @@
 /* Conversion from and to MIK.
    Copyright (C) 2006-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Alexander Shopov <ash@contact.bg>, 2006.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/nats-dano.c b/iconvdata/nats-dano.c
index 4751240bb1..bf44aa74d4 100644
--- a/iconvdata/nats-dano.c
+++ b/iconvdata/nats-dano.c
@@ -1,7 +1,6 @@
 /* Conversion from and to NATS-DANO.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/nats-sefi.c b/iconvdata/nats-sefi.c
index 5b29169df2..08b5e4ae91 100644
--- a/iconvdata/nats-sefi.c
+++ b/iconvdata/nats-sefi.c
@@ -1,7 +1,6 @@
 /* Conversion from and to NATS-SEFI.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/pt154.c b/iconvdata/pt154.c
index ccd9f49cdd..67292d392b 100644
--- a/iconvdata/pt154.c
+++ b/iconvdata/pt154.c
@@ -1,7 +1,6 @@
 /* Conversion from and to PT154.
    Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/rk1048.c b/iconvdata/rk1048.c
index 40c76c5026..2e25412518 100644
--- a/iconvdata/rk1048.c
+++ b/iconvdata/rk1048.c
@@ -1,7 +1,6 @@
 /* Conversion from and to RK1048.
    Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/run-iconv-test.sh b/iconvdata/run-iconv-test.sh
index 3b18995b17..e2772033ca 100755
--- a/iconvdata/run-iconv-test.sh
+++ b/iconvdata/run-iconv-test.sh
@@ -2,7 +2,6 @@
 # Run available iconv(1) tests.
 # Copyright (C) 1998-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
 # The GNU C Library is free software; you can redistribute it and/or
 # modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/sami-ws2.c b/iconvdata/sami-ws2.c
index 64e22e6e0a..6821e7e9aa 100644
--- a/iconvdata/sami-ws2.c
+++ b/iconvdata/sami-ws2.c
@@ -1,7 +1,6 @@
 /* Conversion from and to SAMI-WS2.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/shift_jisx0213.c b/iconvdata/shift_jisx0213.c
index 1585eda66a..1c16d328b9 100644
--- a/iconvdata/shift_jisx0213.c
+++ b/iconvdata/shift_jisx0213.c
@@ -1,7 +1,6 @@
 /* Conversion from and to Shift_JISX0213.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/sjis.c b/iconvdata/sjis.c
index 7be6f52766..517ddb0c0c 100644
--- a/iconvdata/sjis.c
+++ b/iconvdata/sjis.c
@@ -1,7 +1,6 @@
 /* Mapping tables for SJIS handling.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/t.61.c b/iconvdata/t.61.c
index 3f6b26da4f..e0520141db 100644
--- a/iconvdata/t.61.c
+++ b/iconvdata/t.61.c
@@ -1,7 +1,6 @@
 /* Generic conversion to and from T.61.
    Copyright (C) 1997-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tcvn5712-1.c b/iconvdata/tcvn5712-1.c
index 590657aa0e..d699b2ec7a 100644
--- a/iconvdata/tcvn5712-1.c
+++ b/iconvdata/tcvn5712-1.c
@@ -1,7 +1,6 @@
 /* Conversion to and from TCVN5712-1.
    Copyright (C) 2001-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tis-620.c b/iconvdata/tis-620.c
index 29d60f3c4b..50bcd7a5e1 100644
--- a/iconvdata/tis-620.c
+++ b/iconvdata/tis-620.c
@@ -1,7 +1,6 @@
 /* Conversion from and to TIS-620.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tscii.c b/iconvdata/tscii.c
index eeb216e380..ed45a5bd2b 100644
--- a/iconvdata/tscii.c
+++ b/iconvdata/tscii.c
@@ -1,7 +1,6 @@
 /* Conversion from and to TSCII.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tst-e2big.c b/iconvdata/tst-e2big.c
index d6c2969240..7a11a681d8 100644
--- a/iconvdata/tst-e2big.c
+++ b/iconvdata/tst-e2big.c
@@ -1,7 +1,6 @@
 /* Test for a tricky E2BIG situation.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <bruno@clisp.org>, 2002.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tst-loading.c b/iconvdata/tst-loading.c
index 60f9eab59c..9683434cd1 100644
--- a/iconvdata/tst-loading.c
+++ b/iconvdata/tst-loading.c
@@ -1,7 +1,6 @@
 /* Tests for loading and unloading of iconv modules.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tst-table-charmap.sh b/iconvdata/tst-table-charmap.sh
index f527314824..b180979843 100755
--- a/iconvdata/tst-table-charmap.sh
+++ b/iconvdata/tst-table-charmap.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 # Copyright (C) 2000-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 #
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-table-from.c b/iconvdata/tst-table-from.c
index 9ad1f44eba..450b7f505c 100644
--- a/iconvdata/tst-table-from.c
+++ b/iconvdata/tst-table-from.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tst-table-to.c b/iconvdata/tst-table-to.c
index 6f0aa29cda..97f0c076d2 100644
--- a/iconvdata/tst-table-to.c
+++ b/iconvdata/tst-table-to.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/tst-table.sh b/iconvdata/tst-table.sh
index 04c06136fe..9d01a77005 100755
--- a/iconvdata/tst-table.sh
+++ b/iconvdata/tst-table.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 # Copyright (C) 2000-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 #
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/tst-tables.sh b/iconvdata/tst-tables.sh
index dd52e44783..9077a40789 100755
--- a/iconvdata/tst-tables.sh
+++ b/iconvdata/tst-tables.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 # Copyright (C) 2000-2021 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
-# Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 #
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/iconvdata/uhc.c b/iconvdata/uhc.c
index 9834bbd483..49b0587063 100644
--- a/iconvdata/uhc.c
+++ b/iconvdata/uhc.c
@@ -1,7 +1,6 @@
 /* Mapping tables for UHC handling.
    Copyright (C) 1998-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jungshik Shin <jshin@pantheon.yale.edu>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/unicode.c b/iconvdata/unicode.c
index 4b9731fd9b..c7685c9593 100644
--- a/iconvdata/unicode.c
+++ b/iconvdata/unicode.c
@@ -1,7 +1,6 @@
 /* Conversion module for Unicode
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/utf-16.c b/iconvdata/utf-16.c
index 75e44bdd77..13a2a056b7 100644
--- a/iconvdata/utf-16.c
+++ b/iconvdata/utf-16.c
@@ -1,7 +1,6 @@
 /* Conversion module for UTF-16.
    Copyright (C) 1999-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/utf-7.c b/iconvdata/utf-7.c
index 46c009234c..0ed46c948d 100644
--- a/iconvdata/utf-7.c
+++ b/iconvdata/utf-7.c
@@ -1,7 +1,6 @@
 /* Conversion module for UTF-7.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bruno Haible <haible@clisp.cons.org>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/iconvdata/viscii.c b/iconvdata/viscii.c
index e20f59882a..89abbc7ed1 100644
--- a/iconvdata/viscii.c
+++ b/iconvdata/viscii.c
@@ -1,7 +1,6 @@
 /* Conversion from and to VISCII.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public