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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 /sysdeps/pthread
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 'sysdeps/pthread')
-rw-r--r--sysdeps/pthread/eintr.c1
-rw-r--r--sysdeps/pthread/posix-timer.h1
-rw-r--r--sysdeps/pthread/pthread_atfork.c1
-rw-r--r--sysdeps/pthread/sem_close.c1
-rw-r--r--sysdeps/pthread/sem_open.c1
-rw-r--r--sysdeps/pthread/sem_unlink.c1
-rw-r--r--sysdeps/pthread/tst-_res1.c1
-rw-r--r--sysdeps/pthread/tst-_res1mod1.c1
-rw-r--r--sysdeps/pthread/tst-abstime.c1
-rw-r--r--sysdeps/pthread/tst-atfork1.c1
-rw-r--r--sysdeps/pthread/tst-atfork2.c1
-rw-r--r--sysdeps/pthread/tst-atfork2mod.c1
-rw-r--r--sysdeps/pthread/tst-attr1.c1
-rw-r--r--sysdeps/pthread/tst-backtrace1.c1
-rw-r--r--sysdeps/pthread/tst-barrier1.c1
-rw-r--r--sysdeps/pthread/tst-barrier2.c1
-rw-r--r--sysdeps/pthread/tst-barrier3.c1
-rw-r--r--sysdeps/pthread/tst-barrier4.c1
-rw-r--r--sysdeps/pthread/tst-basic1.c1
-rw-r--r--sysdeps/pthread/tst-basic2.c1
-rw-r--r--sysdeps/pthread/tst-basic3.c1
-rw-r--r--sysdeps/pthread/tst-basic4.c1
-rw-r--r--sysdeps/pthread/tst-basic5.c1
-rw-r--r--sysdeps/pthread/tst-basic6.c1
-rw-r--r--sysdeps/pthread/tst-cancel1.c1
-rw-r--r--sysdeps/pthread/tst-cancel10.c1
-rw-r--r--sysdeps/pthread/tst-cancel11.c1
-rw-r--r--sysdeps/pthread/tst-cancel12.c1
-rw-r--r--sysdeps/pthread/tst-cancel13.c1
-rw-r--r--sysdeps/pthread/tst-cancel14.c1
-rw-r--r--sysdeps/pthread/tst-cancel15.c1
-rw-r--r--sysdeps/pthread/tst-cancel16.c1
-rw-r--r--sysdeps/pthread/tst-cancel18.c1
-rw-r--r--sysdeps/pthread/tst-cancel19.c1
-rw-r--r--sysdeps/pthread/tst-cancel2.c1
-rw-r--r--sysdeps/pthread/tst-cancel20.c1
-rw-r--r--sysdeps/pthread/tst-cancel21.c1
-rw-r--r--sysdeps/pthread/tst-cancel22.c1
-rw-r--r--sysdeps/pthread/tst-cancel3.c1
-rw-r--r--sysdeps/pthread/tst-cancel4.c1
-rw-r--r--sysdeps/pthread/tst-cancel6.c1
-rw-r--r--sysdeps/pthread/tst-cancel8.c1
-rw-r--r--sysdeps/pthread/tst-cancel9.c1
-rw-r--r--sysdeps/pthread/tst-cleanup0.c1
-rw-r--r--sysdeps/pthread/tst-cleanup1.c1
-rw-r--r--sysdeps/pthread/tst-cleanup2.c1
-rw-r--r--sysdeps/pthread/tst-cleanup3.c1
-rw-r--r--sysdeps/pthread/tst-clock1.c1
-rw-r--r--sysdeps/pthread/tst-cond1.c1
-rw-r--r--sysdeps/pthread/tst-cond10.c1
-rw-r--r--sysdeps/pthread/tst-cond11.c1
-rw-r--r--sysdeps/pthread/tst-cond12.c1
-rw-r--r--sysdeps/pthread/tst-cond14.c1
-rw-r--r--sysdeps/pthread/tst-cond15.c1
-rw-r--r--sysdeps/pthread/tst-cond16.c1
-rw-r--r--sysdeps/pthread/tst-cond18.c1
-rw-r--r--sysdeps/pthread/tst-cond19.c1
-rw-r--r--sysdeps/pthread/tst-cond2.c1
-rw-r--r--sysdeps/pthread/tst-cond20.c1
-rw-r--r--sysdeps/pthread/tst-cond23.c1
-rw-r--r--sysdeps/pthread/tst-cond3.c1
-rw-r--r--sysdeps/pthread/tst-cond4.c1
-rw-r--r--sysdeps/pthread/tst-cond5.c1
-rw-r--r--sysdeps/pthread/tst-cond6.c1
-rw-r--r--sysdeps/pthread/tst-cond7.c1
-rw-r--r--sysdeps/pthread/tst-cond8.c1
-rw-r--r--sysdeps/pthread/tst-cond9.c1
-rw-r--r--sysdeps/pthread/tst-detach1.c1
-rw-r--r--sysdeps/pthread/tst-eintr2.c1
-rw-r--r--sysdeps/pthread/tst-eintr3.c1
-rw-r--r--sysdeps/pthread/tst-eintr4.c1
-rw-r--r--sysdeps/pthread/tst-eintr5.c1
-rw-r--r--sysdeps/pthread/tst-exec1.c1
-rw-r--r--sysdeps/pthread/tst-exec2.c1
-rw-r--r--sysdeps/pthread/tst-exec3.c1
-rw-r--r--sysdeps/pthread/tst-exit1.c1
-rw-r--r--sysdeps/pthread/tst-fini1.c1
-rw-r--r--sysdeps/pthread/tst-fini1mod.c1
-rw-r--r--sysdeps/pthread/tst-flock1.c1
-rw-r--r--sysdeps/pthread/tst-flock2.c1
-rw-r--r--sysdeps/pthread/tst-fork1.c1
-rw-r--r--sysdeps/pthread/tst-fork2.c1
-rw-r--r--sysdeps/pthread/tst-fork3.c1
-rw-r--r--sysdeps/pthread/tst-join1.c1
-rw-r--r--sysdeps/pthread/tst-join2.c1
-rw-r--r--sysdeps/pthread/tst-join3.c1
-rw-r--r--sysdeps/pthread/tst-join4.c1
-rw-r--r--sysdeps/pthread/tst-join5.c1
-rw-r--r--sysdeps/pthread/tst-key1.c1
-rw-r--r--sysdeps/pthread/tst-key2.c1
-rw-r--r--sysdeps/pthread/tst-key3.c1
-rw-r--r--sysdeps/pthread/tst-key4.c1
-rw-r--r--sysdeps/pthread/tst-kill1.c1
-rw-r--r--sysdeps/pthread/tst-kill2.c1
-rw-r--r--sysdeps/pthread/tst-kill3.c1
-rw-r--r--sysdeps/pthread/tst-kill4.c1
-rw-r--r--sysdeps/pthread/tst-kill5.c1
-rw-r--r--sysdeps/pthread/tst-kill6.c1
-rw-r--r--sysdeps/pthread/tst-mutex1.c1
-rw-r--r--sysdeps/pthread/tst-mutex2.c1
-rw-r--r--sysdeps/pthread/tst-mutex3.c1
-rw-r--r--sysdeps/pthread/tst-mutex4.c1
-rw-r--r--sysdeps/pthread/tst-mutex5.c1
-rw-r--r--sysdeps/pthread/tst-mutex6.c1
-rw-r--r--sysdeps/pthread/tst-mutex7.c1
-rw-r--r--sysdeps/pthread/tst-mutex9.c1
-rw-r--r--sysdeps/pthread/tst-once1.c1
-rw-r--r--sysdeps/pthread/tst-once2.c1
-rw-r--r--sysdeps/pthread/tst-once3.c1
-rw-r--r--sysdeps/pthread/tst-once4.c1
-rw-r--r--sysdeps/pthread/tst-pt-align.c1
-rw-r--r--sysdeps/pthread/tst-pt-align3.c1
-rw-r--r--sysdeps/pthread/tst-pt-popen1.c1
-rw-r--r--sysdeps/pthread/tst-pt-sysconf.c1
-rw-r--r--sysdeps/pthread/tst-pt-tls1.c1
-rw-r--r--sysdeps/pthread/tst-pt-tls2.c1
-rw-r--r--sysdeps/pthread/tst-pt-tls4.c1
-rw-r--r--sysdeps/pthread/tst-raise1.c1
-rw-r--r--sysdeps/pthread/tst-robust1.c1
-rw-r--r--sysdeps/pthread/tst-robust7.c1
-rw-r--r--sysdeps/pthread/tst-rwlock1.c1
-rw-r--r--sysdeps/pthread/tst-rwlock12.c1
-rw-r--r--sysdeps/pthread/tst-rwlock14.c1
-rw-r--r--sysdeps/pthread/tst-rwlock4.c1
-rw-r--r--sysdeps/pthread/tst-rwlock5.c1
-rw-r--r--sysdeps/pthread/tst-sem1.c1
-rw-r--r--sysdeps/pthread/tst-sem10.c1
-rw-r--r--sysdeps/pthread/tst-sem2.c1
-rw-r--r--sysdeps/pthread/tst-sem3.c1
-rw-r--r--sysdeps/pthread/tst-sem4.c1
-rw-r--r--sysdeps/pthread/tst-sem5.c1
-rw-r--r--sysdeps/pthread/tst-sem6.c1
-rw-r--r--sysdeps/pthread/tst-sem7.c1
-rw-r--r--sysdeps/pthread/tst-sem8.c1
-rw-r--r--sysdeps/pthread/tst-sem9.c1
-rw-r--r--sysdeps/pthread/tst-signal1.c1
-rw-r--r--sysdeps/pthread/tst-signal2.c1
-rw-r--r--sysdeps/pthread/tst-signal4.c1
-rw-r--r--sysdeps/pthread/tst-signal5.c1
-rw-r--r--sysdeps/pthread/tst-signal6.c1
-rw-r--r--sysdeps/pthread/tst-spin1.c1
-rw-r--r--sysdeps/pthread/tst-spin2.c1
-rw-r--r--sysdeps/pthread/tst-spin3.c1
-rw-r--r--sysdeps/pthread/tst-stack1.c1
-rw-r--r--sysdeps/pthread/tst-stdio1.c1
-rw-r--r--sysdeps/pthread/tst-stdio2.c1
-rw-r--r--sysdeps/pthread/tst-timer.c1
-rw-r--r--sysdeps/pthread/tst-tls4moda.c1
-rw-r--r--sysdeps/pthread/tst-tls4modb.c1
-rw-r--r--sysdeps/pthread/tst-tsd1.c1
-rw-r--r--sysdeps/pthread/tst-tsd2.c1
-rw-r--r--sysdeps/pthread/tst-tsd5.c1
-rw-r--r--sysdeps/pthread/tst-umask1.c1
-rw-r--r--sysdeps/pthread/tst-unload.c1
154 files changed, 0 insertions, 154 deletions
diff --git a/sysdeps/pthread/eintr.c b/sysdeps/pthread/eintr.c
index 75c81fdd6d..58f6a99242 100644
--- a/sysdeps/pthread/eintr.c
+++ b/sysdeps/pthread/eintr.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/sysdeps/pthread/posix-timer.h b/sysdeps/pthread/posix-timer.h
index 03bee14160..88d9cc275f 100644
--- a/sysdeps/pthread/posix-timer.h
+++ b/sysdeps/pthread/posix-timer.h
@@ -1,7 +1,6 @@
 /* Definitions for POSIX timer implementation on top of NPTL.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/sysdeps/pthread/pthread_atfork.c b/sysdeps/pthread/pthread_atfork.c
index 7646fe7efc..5478d0976d 100644
--- a/sysdeps/pthread/pthread_atfork.c
+++ b/sysdeps/pthread/pthread_atfork.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/sem_close.c b/sysdeps/pthread/sem_close.c
index 212848f745..139417ee6b 100644
--- a/sysdeps/pthread/sem_close.c
+++ b/sysdeps/pthread/sem_close.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/sem_open.c b/sysdeps/pthread/sem_open.c
index 770ab17cdb..0e5f7a26b3 100644
--- a/sysdeps/pthread/sem_open.c
+++ b/sysdeps/pthread/sem_open.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/sem_unlink.c b/sysdeps/pthread/sem_unlink.c
index c6f89349e5..9c096fd421 100644
--- a/sysdeps/pthread/sem_unlink.c
+++ b/sysdeps/pthread/sem_unlink.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-_res1.c b/sysdeps/pthread/tst-_res1.c
index 912a5da2a5..5d194db512 100644
--- a/sysdeps/pthread/tst-_res1.c
+++ b/sysdeps/pthread/tst-_res1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-_res1mod1.c b/sysdeps/pthread/tst-_res1mod1.c
index 8b26693116..de28b64a6a 100644
--- a/sysdeps/pthread/tst-_res1mod1.c
+++ b/sysdeps/pthread/tst-_res1mod1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-abstime.c b/sysdeps/pthread/tst-abstime.c
index 0c8a1dd9b8..b0914cc7f7 100644
--- a/sysdeps/pthread/tst-abstime.c
+++ b/sysdeps/pthread/tst-abstime.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2010-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Andreas Schwab <schwab@redhat.com>, 2010.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/pthread/tst-atfork1.c b/sysdeps/pthread/tst-atfork1.c
index 96f2ac0ead..eb2f3a54f2 100644
--- a/sysdeps/pthread/tst-atfork1.c
+++ b/sysdeps/pthread/tst-atfork1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-atfork2.c b/sysdeps/pthread/tst-atfork2.c
index cd360480b9..cd7653b12b 100644
--- a/sysdeps/pthread/tst-atfork2.c
+++ b/sysdeps/pthread/tst-atfork2.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/sysdeps/pthread/tst-atfork2mod.c b/sysdeps/pthread/tst-atfork2mod.c
index f1ed0a7ab0..7c88e8e52d 100644
--- a/sysdeps/pthread/tst-atfork2mod.c
+++ b/sysdeps/pthread/tst-atfork2mod.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/sysdeps/pthread/tst-attr1.c b/sysdeps/pthread/tst-attr1.c
index 1a2bd96ab4..0ad347b1e6 100644
--- a/sysdeps/pthread/tst-attr1.c
+++ b/sysdeps/pthread/tst-attr1.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/sysdeps/pthread/tst-backtrace1.c b/sysdeps/pthread/tst-backtrace1.c
index 0ab2798a77..eeeb7dfa66 100644
--- a/sysdeps/pthread/tst-backtrace1.c
+++ b/sysdeps/pthread/tst-backtrace1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-barrier1.c b/sysdeps/pthread/tst-barrier1.c
index 5175f5fdc2..e16ead446b 100644
--- a/sysdeps/pthread/tst-barrier1.c
+++ b/sysdeps/pthread/tst-barrier1.c
@@ -1,7 +1,6 @@
 /* Tests barrier initialization.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-barrier2.c b/sysdeps/pthread/tst-barrier2.c
index 30031a1343..2e8b7f3d26 100644
--- a/sysdeps/pthread/tst-barrier2.c
+++ b/sysdeps/pthread/tst-barrier2.c
@@ -1,7 +1,6 @@
 /* Tests process-shared barriers.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-barrier3.c b/sysdeps/pthread/tst-barrier3.c
index 43950ad85c..5cdf51d2fe 100644
--- a/sysdeps/pthread/tst-barrier3.c
+++ b/sysdeps/pthread/tst-barrier3.c
@@ -1,7 +1,6 @@
 /* Test of POSIX barriers.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-barrier4.c b/sysdeps/pthread/tst-barrier4.c
index b9c34f3295..0c0d65c9b3 100644
--- a/sysdeps/pthread/tst-barrier4.c
+++ b/sysdeps/pthread/tst-barrier4.c
@@ -1,7 +1,6 @@
 /* This tests destruction of a barrier right after waiting on it.
    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/sysdeps/pthread/tst-basic1.c b/sysdeps/pthread/tst-basic1.c
index 2429b2ab5d..7660b515a3 100644
--- a/sysdeps/pthread/tst-basic1.c
+++ b/sysdeps/pthread/tst-basic1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-basic2.c b/sysdeps/pthread/tst-basic2.c
index e5aa60a923..5a60f29d95 100644
--- a/sysdeps/pthread/tst-basic2.c
+++ b/sysdeps/pthread/tst-basic2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-basic3.c b/sysdeps/pthread/tst-basic3.c
index 18b49aec4e..bf32afda79 100644
--- a/sysdeps/pthread/tst-basic3.c
+++ b/sysdeps/pthread/tst-basic3.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/sysdeps/pthread/tst-basic4.c b/sysdeps/pthread/tst-basic4.c
index e27e3905ad..6f05b2bed5 100644
--- a/sysdeps/pthread/tst-basic4.c
+++ b/sysdeps/pthread/tst-basic4.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/sysdeps/pthread/tst-basic5.c b/sysdeps/pthread/tst-basic5.c
index 39b4e1974f..c24e6c3ae4 100644
--- a/sysdeps/pthread/tst-basic5.c
+++ b/sysdeps/pthread/tst-basic5.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/sysdeps/pthread/tst-basic6.c b/sysdeps/pthread/tst-basic6.c
index b5cfa14d1f..676c5e0539 100644
--- a/sysdeps/pthread/tst-basic6.c
+++ b/sysdeps/pthread/tst-basic6.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/sysdeps/pthread/tst-cancel1.c b/sysdeps/pthread/tst-cancel1.c
index f0b860d5f1..c3b72b6309 100644
--- a/sysdeps/pthread/tst-cancel1.c
+++ b/sysdeps/pthread/tst-cancel1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cancel10.c b/sysdeps/pthread/tst-cancel10.c
index e3de76be6e..a5e3a5f966 100644
--- a/sysdeps/pthread/tst-cancel10.c
+++ b/sysdeps/pthread/tst-cancel10.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/sysdeps/pthread/tst-cancel11.c b/sysdeps/pthread/tst-cancel11.c
index e485e0827e..a1307b8df7 100644
--- a/sysdeps/pthread/tst-cancel11.c
+++ b/sysdeps/pthread/tst-cancel11.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/sysdeps/pthread/tst-cancel12.c b/sysdeps/pthread/tst-cancel12.c
index 65c8f6aebd..68b2ae9a44 100644
--- a/sysdeps/pthread/tst-cancel12.c
+++ b/sysdeps/pthread/tst-cancel12.c
@@ -1,7 +1,6 @@
 /* Test sem_wait cancellation for uncontended case.
    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/sysdeps/pthread/tst-cancel13.c b/sysdeps/pthread/tst-cancel13.c
index a71c47b89b..480ba6cc9c 100644
--- a/sysdeps/pthread/tst-cancel13.c
+++ b/sysdeps/pthread/tst-cancel13.c
@@ -1,7 +1,6 @@
 /* Test sem_wait cancellation for contended case.
    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/sysdeps/pthread/tst-cancel14.c b/sysdeps/pthread/tst-cancel14.c
index b961ba4bfb..ef8ccf4188 100644
--- a/sysdeps/pthread/tst-cancel14.c
+++ b/sysdeps/pthread/tst-cancel14.c
@@ -1,7 +1,6 @@
 /* Test sem_timedwait cancellation for uncontended case.
    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/sysdeps/pthread/tst-cancel15.c b/sysdeps/pthread/tst-cancel15.c
index d7c6b10e47..d50803c80f 100644
--- a/sysdeps/pthread/tst-cancel15.c
+++ b/sysdeps/pthread/tst-cancel15.c
@@ -1,7 +1,6 @@
 /* Test sem_timedwait cancellation for contended case.
    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/sysdeps/pthread/tst-cancel16.c b/sysdeps/pthread/tst-cancel16.c
index 12e5799839..2ab3e95827 100644
--- a/sysdeps/pthread/tst-cancel16.c
+++ b/sysdeps/pthread/tst-cancel16.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/sysdeps/pthread/tst-cancel18.c b/sysdeps/pthread/tst-cancel18.c
index 912413164d..475e5da6f6 100644
--- a/sysdeps/pthread/tst-cancel18.c
+++ b/sysdeps/pthread/tst-cancel18.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/sysdeps/pthread/tst-cancel19.c b/sysdeps/pthread/tst-cancel19.c
index 8bc3d7ae41..6b9233abbb 100644
--- a/sysdeps/pthread/tst-cancel19.c
+++ b/sysdeps/pthread/tst-cancel19.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cancel2.c b/sysdeps/pthread/tst-cancel2.c
index 7f49848bbb..785e17c959 100644
--- a/sysdeps/pthread/tst-cancel2.c
+++ b/sysdeps/pthread/tst-cancel2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cancel20.c b/sysdeps/pthread/tst-cancel20.c
index 194726a0d4..80af559645 100644
--- a/sysdeps/pthread/tst-cancel20.c
+++ b/sysdeps/pthread/tst-cancel20.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cancel21.c b/sysdeps/pthread/tst-cancel21.c
index 2fe248082e..95e3b8a387 100644
--- a/sysdeps/pthread/tst-cancel21.c
+++ b/sysdeps/pthread/tst-cancel21.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cancel22.c b/sysdeps/pthread/tst-cancel22.c
index 3fdd49f7f3..28865deef3 100644
--- a/sysdeps/pthread/tst-cancel22.c
+++ b/sysdeps/pthread/tst-cancel22.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cancel3.c b/sysdeps/pthread/tst-cancel3.c
index 305f3ef9d9..10de9e6c5e 100644
--- a/sysdeps/pthread/tst-cancel3.c
+++ b/sysdeps/pthread/tst-cancel3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cancel4.c b/sysdeps/pthread/tst-cancel4.c
index e40f80b269..34b0833625 100644
--- a/sysdeps/pthread/tst-cancel4.c
+++ b/sysdeps/pthread/tst-cancel4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cancel6.c b/sysdeps/pthread/tst-cancel6.c
index b8e6636e6b..9ecd67e57f 100644
--- a/sysdeps/pthread/tst-cancel6.c
+++ b/sysdeps/pthread/tst-cancel6.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cancel8.c b/sysdeps/pthread/tst-cancel8.c
index c5cacfcde2..bf4e261b30 100644
--- a/sysdeps/pthread/tst-cancel8.c
+++ b/sysdeps/pthread/tst-cancel8.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/sysdeps/pthread/tst-cancel9.c b/sysdeps/pthread/tst-cancel9.c
index 91daba0d65..b5136d8ab6 100644
--- a/sysdeps/pthread/tst-cancel9.c
+++ b/sysdeps/pthread/tst-cancel9.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/sysdeps/pthread/tst-cleanup0.c b/sysdeps/pthread/tst-cleanup0.c
index 542e87b59e..1d3a9c7c28 100644
--- a/sysdeps/pthread/tst-cleanup0.c
+++ b/sysdeps/pthread/tst-cleanup0.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cleanup1.c b/sysdeps/pthread/tst-cleanup1.c
index 4afad4bb56..385ab694a2 100644
--- a/sysdeps/pthread/tst-cleanup1.c
+++ b/sysdeps/pthread/tst-cleanup1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cleanup2.c b/sysdeps/pthread/tst-cleanup2.c
index f2f4503edd..476091edc0 100644
--- a/sysdeps/pthread/tst-cleanup2.c
+++ b/sysdeps/pthread/tst-cleanup2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Bao Duong <bduong@progress.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/sysdeps/pthread/tst-cleanup3.c b/sysdeps/pthread/tst-cleanup3.c
index e7ccbf79f4..834b1a1a48 100644
--- a/sysdeps/pthread/tst-cleanup3.c
+++ b/sysdeps/pthread/tst-cleanup3.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/sysdeps/pthread/tst-clock1.c b/sysdeps/pthread/tst-clock1.c
index e176116949..3034680bc4 100644
--- a/sysdeps/pthread/tst-clock1.c
+++ b/sysdeps/pthread/tst-clock1.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/sysdeps/pthread/tst-cond1.c b/sysdeps/pthread/tst-cond1.c
index f65c9d9bca..00c93dfe2f 100644
--- a/sysdeps/pthread/tst-cond1.c
+++ b/sysdeps/pthread/tst-cond1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond10.c b/sysdeps/pthread/tst-cond10.c
index 71b4469993..5222c06d52 100644
--- a/sysdeps/pthread/tst-cond10.c
+++ b/sysdeps/pthread/tst-cond10.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/sysdeps/pthread/tst-cond11.c b/sysdeps/pthread/tst-cond11.c
index 696a9ccdd0..d87a5d80a8 100644
--- a/sysdeps/pthread/tst-cond11.c
+++ b/sysdeps/pthread/tst-cond11.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/sysdeps/pthread/tst-cond12.c b/sysdeps/pthread/tst-cond12.c
index 166edf5d67..3ed5101df6 100644
--- a/sysdeps/pthread/tst-cond12.c
+++ b/sysdeps/pthread/tst-cond12.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/sysdeps/pthread/tst-cond14.c b/sysdeps/pthread/tst-cond14.c
index f3d5fe225f..d1e2520985 100644
--- a/sysdeps/pthread/tst-cond14.c
+++ b/sysdeps/pthread/tst-cond14.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-cond15.c b/sysdeps/pthread/tst-cond15.c
index fe549a8a80..843b356ac6 100644
--- a/sysdeps/pthread/tst-cond15.c
+++ b/sysdeps/pthread/tst-cond15.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-cond16.c b/sysdeps/pthread/tst-cond16.c
index 683a062cc0..445c35af5e 100644
--- a/sysdeps/pthread/tst-cond16.c
+++ b/sysdeps/pthread/tst-cond16.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cond18.c b/sysdeps/pthread/tst-cond18.c
index 4fdd195d3d..3fcaea3aaa 100644
--- a/sysdeps/pthread/tst-cond18.c
+++ b/sysdeps/pthread/tst-cond18.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cond19.c b/sysdeps/pthread/tst-cond19.c
index 95dbd99556..6653a5dc97 100644
--- a/sysdeps/pthread/tst-cond19.c
+++ b/sysdeps/pthread/tst-cond19.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-cond2.c b/sysdeps/pthread/tst-cond2.c
index aef73ac9f3..8bab6df36c 100644
--- a/sysdeps/pthread/tst-cond2.c
+++ b/sysdeps/pthread/tst-cond2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond20.c b/sysdeps/pthread/tst-cond20.c
index e359728736..08f4d7dea0 100644
--- a/sysdeps/pthread/tst-cond20.c
+++ b/sysdeps/pthread/tst-cond20.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2004-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cond23.c b/sysdeps/pthread/tst-cond23.c
index 959aab4273..d55daf0a42 100644
--- a/sysdeps/pthread/tst-cond23.c
+++ b/sysdeps/pthread/tst-cond23.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2008-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2008.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/sysdeps/pthread/tst-cond3.c b/sysdeps/pthread/tst-cond3.c
index ae7eda1424..24e824da0e 100644
--- a/sysdeps/pthread/tst-cond3.c
+++ b/sysdeps/pthread/tst-cond3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond4.c b/sysdeps/pthread/tst-cond4.c
index e789df2cb6..38fdb8a4ef 100644
--- a/sysdeps/pthread/tst-cond4.c
+++ b/sysdeps/pthread/tst-cond4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond5.c b/sysdeps/pthread/tst-cond5.c
index ab6b48f2a0..16e579352e 100644
--- a/sysdeps/pthread/tst-cond5.c
+++ b/sysdeps/pthread/tst-cond5.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond6.c b/sysdeps/pthread/tst-cond6.c
index 37723b2048..b3e79a71e4 100644
--- a/sysdeps/pthread/tst-cond6.c
+++ b/sysdeps/pthread/tst-cond6.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-cond7.c b/sysdeps/pthread/tst-cond7.c
index e1d46c55ab..ead5f309f0 100644
--- a/sysdeps/pthread/tst-cond7.c
+++ b/sysdeps/pthread/tst-cond7.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-cond8.c b/sysdeps/pthread/tst-cond8.c
index 3247455fa8..57e1a27213 100644
--- a/sysdeps/pthread/tst-cond8.c
+++ b/sysdeps/pthread/tst-cond8.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/sysdeps/pthread/tst-cond9.c b/sysdeps/pthread/tst-cond9.c
index 8fd7b7c5fb..e6f4b25385 100644
--- a/sysdeps/pthread/tst-cond9.c
+++ b/sysdeps/pthread/tst-cond9.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/sysdeps/pthread/tst-detach1.c b/sysdeps/pthread/tst-detach1.c
index c7f0c0b578..117f290f0b 100644
--- a/sysdeps/pthread/tst-detach1.c
+++ b/sysdeps/pthread/tst-detach1.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/sysdeps/pthread/tst-eintr2.c b/sysdeps/pthread/tst-eintr2.c
index d987f6910d..fceb1d4530 100644
--- a/sysdeps/pthread/tst-eintr2.c
+++ b/sysdeps/pthread/tst-eintr2.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/sysdeps/pthread/tst-eintr3.c b/sysdeps/pthread/tst-eintr3.c
index 0244a4689f..2008a1f5da 100644
--- a/sysdeps/pthread/tst-eintr3.c
+++ b/sysdeps/pthread/tst-eintr3.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/sysdeps/pthread/tst-eintr4.c b/sysdeps/pthread/tst-eintr4.c
index efcbd59dca..c2f49f487c 100644
--- a/sysdeps/pthread/tst-eintr4.c
+++ b/sysdeps/pthread/tst-eintr4.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/sysdeps/pthread/tst-eintr5.c b/sysdeps/pthread/tst-eintr5.c
index 9d363cb28d..62a9550fd5 100644
--- a/sysdeps/pthread/tst-eintr5.c
+++ b/sysdeps/pthread/tst-eintr5.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/sysdeps/pthread/tst-exec1.c b/sysdeps/pthread/tst-exec1.c
index 447fb6ef57..5d26024077 100644
--- a/sysdeps/pthread/tst-exec1.c
+++ b/sysdeps/pthread/tst-exec1.c
@@ -1,7 +1,6 @@
 /* Simple exec test, only a thread in the parent.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-exec2.c b/sysdeps/pthread/tst-exec2.c
index e9185611a6..152d4e375b 100644
--- a/sysdeps/pthread/tst-exec2.c
+++ b/sysdeps/pthread/tst-exec2.c
@@ -1,7 +1,6 @@
 /* Thread with running thread calls exec.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-exec3.c b/sysdeps/pthread/tst-exec3.c
index db6f5e10cf..682324611f 100644
--- a/sysdeps/pthread/tst-exec3.c
+++ b/sysdeps/pthread/tst-exec3.c
@@ -1,7 +1,6 @@
 /* Thread calls exec.
    Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-exit1.c b/sysdeps/pthread/tst-exit1.c
index 3304b787cc..f70cfd9090 100644
--- a/sysdeps/pthread/tst-exit1.c
+++ b/sysdeps/pthread/tst-exit1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-fini1.c b/sysdeps/pthread/tst-fini1.c
index 7d8519dd00..7390d6829a 100644
--- a/sysdeps/pthread/tst-fini1.c
+++ b/sysdeps/pthread/tst-fini1.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-fini1mod.c b/sysdeps/pthread/tst-fini1mod.c
index cc6b9ee982..8655631a78 100644
--- a/sysdeps/pthread/tst-fini1mod.c
+++ b/sysdeps/pthread/tst-fini1mod.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-flock1.c b/sysdeps/pthread/tst-flock1.c
index aebf9e4737..58c311112e 100644
--- a/sysdeps/pthread/tst-flock1.c
+++ b/sysdeps/pthread/tst-flock1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-flock2.c b/sysdeps/pthread/tst-flock2.c
index 0b49837a89..ac90387106 100644
--- a/sysdeps/pthread/tst-flock2.c
+++ b/sysdeps/pthread/tst-flock2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-fork1.c b/sysdeps/pthread/tst-fork1.c
index 072ec12d0d..dc2103a387 100644
--- a/sysdeps/pthread/tst-fork1.c
+++ b/sysdeps/pthread/tst-fork1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Roland McGrath <roland@redhat.com>, 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/sysdeps/pthread/tst-fork2.c b/sysdeps/pthread/tst-fork2.c
index 5b71e48d87..c446837223 100644
--- a/sysdeps/pthread/tst-fork2.c
+++ b/sysdeps/pthread/tst-fork2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Roland McGrath <roland@redhat.com>, 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/sysdeps/pthread/tst-fork3.c b/sysdeps/pthread/tst-fork3.c
index 8df993a726..5bd73ea69f 100644
--- a/sysdeps/pthread/tst-fork3.c
+++ b/sysdeps/pthread/tst-fork3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Roland McGrath <roland@redhat.com>, 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/sysdeps/pthread/tst-join1.c b/sysdeps/pthread/tst-join1.c
index 4e7bef959f..76a68df53a 100644
--- a/sysdeps/pthread/tst-join1.c
+++ b/sysdeps/pthread/tst-join1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-join2.c b/sysdeps/pthread/tst-join2.c
index 5b5493e4a3..314126fc2b 100644
--- a/sysdeps/pthread/tst-join2.c
+++ b/sysdeps/pthread/tst-join2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-join3.c b/sysdeps/pthread/tst-join3.c
index 0bf78f6353..d489dcf263 100644
--- a/sysdeps/pthread/tst-join3.c
+++ b/sysdeps/pthread/tst-join3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-join4.c b/sysdeps/pthread/tst-join4.c
index 87ab4dc189..6d5c672fdd 100644
--- a/sysdeps/pthread/tst-join4.c
+++ b/sysdeps/pthread/tst-join4.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/sysdeps/pthread/tst-join5.c b/sysdeps/pthread/tst-join5.c
index e3d298a5ea..e0430e3334 100644
--- a/sysdeps/pthread/tst-join5.c
+++ b/sysdeps/pthread/tst-join5.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/sysdeps/pthread/tst-key1.c b/sysdeps/pthread/tst-key1.c
index b68c7f58e2..8ecc5ff564 100644
--- a/sysdeps/pthread/tst-key1.c
+++ b/sysdeps/pthread/tst-key1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-key2.c b/sysdeps/pthread/tst-key2.c
index 28ba547073..d583fac04a 100644
--- a/sysdeps/pthread/tst-key2.c
+++ b/sysdeps/pthread/tst-key2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-key3.c b/sysdeps/pthread/tst-key3.c
index b6cc8c49a3..2a6906c549 100644
--- a/sysdeps/pthread/tst-key3.c
+++ b/sysdeps/pthread/tst-key3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-key4.c b/sysdeps/pthread/tst-key4.c
index 3ab2d5a470..16e48ec4eb 100644
--- a/sysdeps/pthread/tst-key4.c
+++ b/sysdeps/pthread/tst-key4.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/sysdeps/pthread/tst-kill1.c b/sysdeps/pthread/tst-kill1.c
index 81c6698353..71e59dd852 100644
--- a/sysdeps/pthread/tst-kill1.c
+++ b/sysdeps/pthread/tst-kill1.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/sysdeps/pthread/tst-kill2.c b/sysdeps/pthread/tst-kill2.c
index 999e5478f3..63c83e614f 100644
--- a/sysdeps/pthread/tst-kill2.c
+++ b/sysdeps/pthread/tst-kill2.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/sysdeps/pthread/tst-kill3.c b/sysdeps/pthread/tst-kill3.c
index ef3815a627..be0733629c 100644
--- a/sysdeps/pthread/tst-kill3.c
+++ b/sysdeps/pthread/tst-kill3.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/sysdeps/pthread/tst-kill4.c b/sysdeps/pthread/tst-kill4.c
index 9563939792..222ceb724c 100644
--- a/sysdeps/pthread/tst-kill4.c
+++ b/sysdeps/pthread/tst-kill4.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/sysdeps/pthread/tst-kill5.c b/sysdeps/pthread/tst-kill5.c
index 3e290fec51..f70c01429f 100644
--- a/sysdeps/pthread/tst-kill5.c
+++ b/sysdeps/pthread/tst-kill5.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/sysdeps/pthread/tst-kill6.c b/sysdeps/pthread/tst-kill6.c
index 0671e1ecbe..c02d723780 100644
--- a/sysdeps/pthread/tst-kill6.c
+++ b/sysdeps/pthread/tst-kill6.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/sysdeps/pthread/tst-mutex1.c b/sysdeps/pthread/tst-mutex1.c
index 781cf68d79..2390839acd 100644
--- a/sysdeps/pthread/tst-mutex1.c
+++ b/sysdeps/pthread/tst-mutex1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex2.c b/sysdeps/pthread/tst-mutex2.c
index af8a4bbc8a..8d885a91ec 100644
--- a/sysdeps/pthread/tst-mutex2.c
+++ b/sysdeps/pthread/tst-mutex2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex3.c b/sysdeps/pthread/tst-mutex3.c
index 6d0240ce78..675d91b74b 100644
--- a/sysdeps/pthread/tst-mutex3.c
+++ b/sysdeps/pthread/tst-mutex3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex4.c b/sysdeps/pthread/tst-mutex4.c
index 31820cfb8d..1f7ad8bf97 100644
--- a/sysdeps/pthread/tst-mutex4.c
+++ b/sysdeps/pthread/tst-mutex4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex5.c b/sysdeps/pthread/tst-mutex5.c
index 7dc5331cfc..b2a06b3650 100644
--- a/sysdeps/pthread/tst-mutex5.c
+++ b/sysdeps/pthread/tst-mutex5.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex6.c b/sysdeps/pthread/tst-mutex6.c
index be804ddd75..69121251b6 100644
--- a/sysdeps/pthread/tst-mutex6.c
+++ b/sysdeps/pthread/tst-mutex6.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex7.c b/sysdeps/pthread/tst-mutex7.c
index 0e585a0147..79c152a7c2 100644
--- a/sysdeps/pthread/tst-mutex7.c
+++ b/sysdeps/pthread/tst-mutex7.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-mutex9.c b/sysdeps/pthread/tst-mutex9.c
index 58c3a1aec2..63bac69b6d 100644
--- a/sysdeps/pthread/tst-mutex9.c
+++ b/sysdeps/pthread/tst-mutex9.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/sysdeps/pthread/tst-once1.c b/sysdeps/pthread/tst-once1.c
index 5f5f43c542..97c3e2aeca 100644
--- a/sysdeps/pthread/tst-once1.c
+++ b/sysdeps/pthread/tst-once1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-once2.c b/sysdeps/pthread/tst-once2.c
index eb4d5855c2..d8a1d9037e 100644
--- a/sysdeps/pthread/tst-once2.c
+++ b/sysdeps/pthread/tst-once2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-once3.c b/sysdeps/pthread/tst-once3.c
index 4e7fd62fee..dadefb9ce7 100644
--- a/sysdeps/pthread/tst-once3.c
+++ b/sysdeps/pthread/tst-once3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-once4.c b/sysdeps/pthread/tst-once4.c
index 644c9b0a4c..a71b89163d 100644
--- a/sysdeps/pthread/tst-once4.c
+++ b/sysdeps/pthread/tst-once4.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/sysdeps/pthread/tst-pt-align.c b/sysdeps/pthread/tst-pt-align.c
index 464890c3f3..4974736e77 100644
--- a/sysdeps/pthread/tst-pt-align.c
+++ b/sysdeps/pthread/tst-pt-align.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/sysdeps/pthread/tst-pt-align3.c b/sysdeps/pthread/tst-pt-align3.c
index 0f3eaf8b6c..690cb9134d 100644
--- a/sysdeps/pthread/tst-pt-align3.c
+++ b/sysdeps/pthread/tst-pt-align3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.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/sysdeps/pthread/tst-pt-popen1.c b/sysdeps/pthread/tst-pt-popen1.c
index 7e13dff22c..57a243dbb5 100644
--- a/sysdeps/pthread/tst-pt-popen1.c
+++ b/sysdeps/pthread/tst-pt-popen1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-pt-sysconf.c b/sysdeps/pthread/tst-pt-sysconf.c
index 461138fe21..8f6962c6ad 100644
--- a/sysdeps/pthread/tst-pt-sysconf.c
+++ b/sysdeps/pthread/tst-pt-sysconf.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-pt-tls1.c b/sysdeps/pthread/tst-pt-tls1.c
index d5f60a5fdd..0299f917b1 100644
--- a/sysdeps/pthread/tst-pt-tls1.c
+++ b/sysdeps/pthread/tst-pt-tls1.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/sysdeps/pthread/tst-pt-tls2.c b/sysdeps/pthread/tst-pt-tls2.c
index 178900db15..66cbf7d720 100644
--- a/sysdeps/pthread/tst-pt-tls2.c
+++ b/sysdeps/pthread/tst-pt-tls2.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/sysdeps/pthread/tst-pt-tls4.c b/sysdeps/pthread/tst-pt-tls4.c
index 249591a05c..68b9a773c8 100644
--- a/sysdeps/pthread/tst-pt-tls4.c
+++ b/sysdeps/pthread/tst-pt-tls4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-raise1.c b/sysdeps/pthread/tst-raise1.c
index b73720deb9..b6cc745fe7 100644
--- a/sysdeps/pthread/tst-raise1.c
+++ b/sysdeps/pthread/tst-raise1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-robust1.c b/sysdeps/pthread/tst-robust1.c
index 4e1943de4f..db6aed3102 100644
--- a/sysdeps/pthread/tst-robust1.c
+++ b/sysdeps/pthread/tst-robust1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.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/sysdeps/pthread/tst-robust7.c b/sysdeps/pthread/tst-robust7.c
index 3ea7deb260..b88fee1957 100644
--- a/sysdeps/pthread/tst-robust7.c
+++ b/sysdeps/pthread/tst-robust7.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2005-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.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/sysdeps/pthread/tst-rwlock1.c b/sysdeps/pthread/tst-rwlock1.c
index 583034644b..1e9aee6148 100644
--- a/sysdeps/pthread/tst-rwlock1.c
+++ b/sysdeps/pthread/tst-rwlock1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-rwlock12.c b/sysdeps/pthread/tst-rwlock12.c
index c986e5fb2b..0f5d7408c9 100644
--- a/sysdeps/pthread/tst-rwlock12.c
+++ b/sysdeps/pthread/tst-rwlock12.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-rwlock14.c b/sysdeps/pthread/tst-rwlock14.c
index aa1d02a72d..6842ca859c 100644
--- a/sysdeps/pthread/tst-rwlock14.c
+++ b/sysdeps/pthread/tst-rwlock14.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-rwlock4.c b/sysdeps/pthread/tst-rwlock4.c
index 10cad9fe24..60ca3a8977 100644
--- a/sysdeps/pthread/tst-rwlock4.c
+++ b/sysdeps/pthread/tst-rwlock4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-rwlock5.c b/sysdeps/pthread/tst-rwlock5.c
index 32be7d9a88..7acc8b4523 100644
--- a/sysdeps/pthread/tst-rwlock5.c
+++ b/sysdeps/pthread/tst-rwlock5.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem1.c b/sysdeps/pthread/tst-sem1.c
index 03e8749fc8..d1479b9636 100644
--- a/sysdeps/pthread/tst-sem1.c
+++ b/sysdeps/pthread/tst-sem1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem10.c b/sysdeps/pthread/tst-sem10.c
index 7f97d01d7a..15a518787e 100644
--- a/sysdeps/pthread/tst-sem10.c
+++ b/sysdeps/pthread/tst-sem10.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2007-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-sem2.c b/sysdeps/pthread/tst-sem2.c
index 2cfafa9c6e..56b272ec64 100644
--- a/sysdeps/pthread/tst-sem2.c
+++ b/sysdeps/pthread/tst-sem2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem3.c b/sysdeps/pthread/tst-sem3.c
index c3c3a37155..cd1f562c1a 100644
--- a/sysdeps/pthread/tst-sem3.c
+++ b/sysdeps/pthread/tst-sem3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem4.c b/sysdeps/pthread/tst-sem4.c
index 257fa7a82d..397b24fa41 100644
--- a/sysdeps/pthread/tst-sem4.c
+++ b/sysdeps/pthread/tst-sem4.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem5.c b/sysdeps/pthread/tst-sem5.c
index c79ec3424f..0a563950e8 100644
--- a/sysdeps/pthread/tst-sem5.c
+++ b/sysdeps/pthread/tst-sem5.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-sem6.c b/sysdeps/pthread/tst-sem6.c
index 054af8803f..3b785542c1 100644
--- a/sysdeps/pthread/tst-sem6.c
+++ b/sysdeps/pthread/tst-sem6.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/sysdeps/pthread/tst-sem7.c b/sysdeps/pthread/tst-sem7.c
index 00cedb93df..88d8cc8180 100644
--- a/sysdeps/pthread/tst-sem7.c
+++ b/sysdeps/pthread/tst-sem7.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/sysdeps/pthread/tst-sem8.c b/sysdeps/pthread/tst-sem8.c
index c5cb5c37ac..77d38a6bd0 100644
--- a/sysdeps/pthread/tst-sem8.c
+++ b/sysdeps/pthread/tst-sem8.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/sysdeps/pthread/tst-sem9.c b/sysdeps/pthread/tst-sem9.c
index 3903fafbc3..705a0ef857 100644
--- a/sysdeps/pthread/tst-sem9.c
+++ b/sysdeps/pthread/tst-sem9.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/sysdeps/pthread/tst-signal1.c b/sysdeps/pthread/tst-signal1.c
index b1f02f9c15..b1bcd265a2 100644
--- a/sysdeps/pthread/tst-signal1.c
+++ b/sysdeps/pthread/tst-signal1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-signal2.c b/sysdeps/pthread/tst-signal2.c
index 768943503d..92764ef7ff 100644
--- a/sysdeps/pthread/tst-signal2.c
+++ b/sysdeps/pthread/tst-signal2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-signal4.c b/sysdeps/pthread/tst-signal4.c
index 5537e26a02..3654066cd1 100644
--- a/sysdeps/pthread/tst-signal4.c
+++ b/sysdeps/pthread/tst-signal4.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/sysdeps/pthread/tst-signal5.c b/sysdeps/pthread/tst-signal5.c
index ce46e0249c..951c2496a6 100644
--- a/sysdeps/pthread/tst-signal5.c
+++ b/sysdeps/pthread/tst-signal5.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/sysdeps/pthread/tst-signal6.c b/sysdeps/pthread/tst-signal6.c
index cfd9b91b80..30da508691 100644
--- a/sysdeps/pthread/tst-signal6.c
+++ b/sysdeps/pthread/tst-signal6.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/sysdeps/pthread/tst-spin1.c b/sysdeps/pthread/tst-spin1.c
index e678c6601f..58076f28c6 100644
--- a/sysdeps/pthread/tst-spin1.c
+++ b/sysdeps/pthread/tst-spin1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-spin2.c b/sysdeps/pthread/tst-spin2.c
index 89a65653a7..ab3514c1aa 100644
--- a/sysdeps/pthread/tst-spin2.c
+++ b/sysdeps/pthread/tst-spin2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-spin3.c b/sysdeps/pthread/tst-spin3.c
index e6780baf3c..8b3a5e90c4 100644
--- a/sysdeps/pthread/tst-spin3.c
+++ b/sysdeps/pthread/tst-spin3.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-stack1.c b/sysdeps/pthread/tst-stack1.c
index e1c089686f..0b8590f3d1 100644
--- a/sysdeps/pthread/tst-stack1.c
+++ b/sysdeps/pthread/tst-stack1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-stdio1.c b/sysdeps/pthread/tst-stdio1.c
index 80fb59c4e4..b9fcf75311 100644
--- a/sysdeps/pthread/tst-stdio1.c
+++ b/sysdeps/pthread/tst-stdio1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-stdio2.c b/sysdeps/pthread/tst-stdio2.c
index 4565f5abe6..d7447dcc55 100644
--- a/sysdeps/pthread/tst-stdio2.c
+++ b/sysdeps/pthread/tst-stdio2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-timer.c b/sysdeps/pthread/tst-timer.c
index fc93f4b43d..c59ff7f101 100644
--- a/sysdeps/pthread/tst-timer.c
+++ b/sysdeps/pthread/tst-timer.c
@@ -1,7 +1,6 @@
 /* Tests for POSIX timer implementation.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Kaz Kylheku <kaz@ashi.footprints.net>.
 
    The GNU C Library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public License as
diff --git a/sysdeps/pthread/tst-tls4moda.c b/sysdeps/pthread/tst-tls4moda.c
index 2d719b7c5e..f01f192af3 100644
--- a/sysdeps/pthread/tst-tls4moda.c
+++ b/sysdeps/pthread/tst-tls4moda.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-tls4modb.c b/sysdeps/pthread/tst-tls4modb.c
index a1f22cf593..db533f860f 100644
--- a/sysdeps/pthread/tst-tls4modb.c
+++ b/sysdeps/pthread/tst-tls4modb.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2003-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@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/sysdeps/pthread/tst-tsd1.c b/sysdeps/pthread/tst-tsd1.c
index 37b4aef27e..d442f148b2 100644
--- a/sysdeps/pthread/tst-tsd1.c
+++ b/sysdeps/pthread/tst-tsd1.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-tsd2.c b/sysdeps/pthread/tst-tsd2.c
index 6b4ca7c49f..00f5fb3b5b 100644
--- a/sysdeps/pthread/tst-tsd2.c
+++ b/sysdeps/pthread/tst-tsd2.c
@@ -1,6 +1,5 @@
 /* Copyright (C) 2002-2021 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@redhat.com>, 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/sysdeps/pthread/tst-tsd5.c b/sysdeps/pthread/tst-tsd5.c
index e875863892..f2a09a4bc0 100644
--- a/sysdeps/pthread/tst-tsd5.c
+++ b/sysdeps/pthread/tst-tsd5.c
@@ -1,6 +1,5 @@
 /* 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/sysdeps/pthread/tst-umask1.c b/sysdeps/pthread/tst-umask1.c
index 98a051ed35..635a4f99c3 100644
--- a/sysdeps/pthread/tst-umask1.c
+++ b/sysdeps/pthread/tst-umask1.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/sysdeps/pthread/tst-unload.c b/sysdeps/pthread/tst-unload.c
index 0dd9cbe435..631e0d192b 100644
--- a/sysdeps/pthread/tst-unload.c
+++ b/sysdeps/pthread/tst-unload.c
@@ -1,6 +1,5 @@
 /* Tests for non-unloading of libpthread.
    Copyright (C) 2000-2021 Free Software Foundation, Inc.
-   Contributed by Ulrich Drepper <drepper@redhat.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 License as