Update copyright dates with scripts/update-copyrights.

55 files changed, 55 insertions, 55 deletions

diff --git a/time/Makefile b/time/Makefile
index 23630ae..a4fb13d 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -1,4 +1,4 @@
-# Copyright (C) 1991-2019 Free Software Foundation, Inc.
+# Copyright (C) 1991-2020 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/adjtime.c b/time/adjtime.c
index f209f31..7f8270f 100644
--- a/time/adjtime.c
+++ b/time/adjtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/alt_digit.c b/time/alt_digit.c
index 1504c20..b8abdda 100644
--- a/time/alt_digit.c
+++ b/time/alt_digit.c
@@ -1,5 +1,5 @@
 /* Helper functions used by strftime/strptime to handle alternate digits.
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/asctime.c b/time/asctime.c
index 2bdcd40..683e92e 100644
--- a/time/asctime.c
+++ b/time/asctime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock.c b/time/clock.c
index dcd0e1e..c5dc95a 100644
--- a/time/clock.c
+++ b/time/clock.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_getcpuclockid.c b/time/clock_getcpuclockid.c
index 3c69d51..0bc5202 100644
--- a/time/clock_getcpuclockid.c
+++ b/time/clock_getcpuclockid.c
@@ -1,5 +1,5 @@
 /* Get a clockid_t for the process CPU clock of a given process.  Generic.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_getres.c b/time/clock_getres.c
index 82472c7..c8f8625 100644
--- a/time/clock_getres.c
+++ b/time/clock_getres.c
@@ -1,5 +1,5 @@
 /* Get the resolution of a clock.  Stub version.
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_gettime.c b/time/clock_gettime.c
index ae39f93..3a84262 100644
--- a/time/clock_gettime.c
+++ b/time/clock_gettime.c
@@ -1,5 +1,5 @@
 /* Get the current value of a clock.  Stub version.
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_nanosleep.c b/time/clock_nanosleep.c
index d4fc16f..d5600ae 100644
--- a/time/clock_nanosleep.c
+++ b/time/clock_nanosleep.c
@@ -1,5 +1,5 @@
 /* High-resolution sleep with the specified clock.  Stub version.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/clock_settime.c b/time/clock_settime.c
index 7f78272..11cfb61 100644
--- a/time/clock_settime.c
+++ b/time/clock_settime.c
@@ -1,5 +1,5 @@
 /* Set a clock to a given value.  Stub version.
-   Copyright (C) 1999-2019 Free Software Foundation, Inc.
+   Copyright (C) 1999-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ctime.c b/time/ctime.c
index fcafdc3..f922848 100644
--- a/time/ctime.c
+++ b/time/ctime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ctime_r.c b/time/ctime_r.c
index c81039f..2f0e88b 100644
--- a/time/ctime_r.c
+++ b/time/ctime_r.c
@@ -1,5 +1,5 @@
 /* Return in BUF representation of time T in form of asctime
-   Copyright (C) 1996-2019 Free Software Foundation, Inc.
+   Copyright (C) 1996-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
diff --git a/time/difftime.c b/time/difftime.c
index e0c0b64..f86a027 100644
--- a/time/difftime.c
+++ b/time/difftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/dysize.c b/time/dysize.c
index 99416aa..6942d69 100644
--- a/time/dysize.c
+++ b/time/dysize.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/era.c b/time/era.c
index 892589e..aab8bef 100644
--- a/time/era.c
+++ b/time/era.c
@@ -1,5 +1,5 @@
 /* Helper functions used by strftime/strptime to handle locale-specific "eras".
-   Copyright (C) 1995-2019 Free Software Foundation, Inc.
+   Copyright (C) 1995-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/ftime.c b/time/ftime.c
index b4bd58e..93f485b 100644
--- a/time/ftime.c
+++ b/time/ftime.c
@@ -1,5 +1,5 @@
 /* Deprecated return date and time.
-   Copyright (C) 1994-2019 Free Software Foundation, Inc.
+   Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/getdate.c b/time/getdate.c
index 8e15af9..d5c01b8 100644
--- a/time/getdate.c
+++ b/time/getdate.c
@@ -1,5 +1,5 @@
 /* Convert a string representation of time to a time value.
-   Copyright (C) 1997-2019 Free Software Foundation, Inc.
+   Copyright (C) 1997-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Mark Kettenis <kettenis@phys.uva.nl>, 1997.
 
diff --git a/time/getitimer.c b/time/getitimer.c
index 790c1e4..019e04e 100644
--- a/time/getitimer.c
+++ b/time/getitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/gettimeofday.c b/time/gettimeofday.c
index ddaf46f..5ea15e5 100644
--- a/time/gettimeofday.c
+++ b/time/gettimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/gmtime.c b/time/gmtime.c
index 0d282ba..3c04a00 100644
--- a/time/gmtime.c
+++ b/time/gmtime.c
@@ -1,5 +1,5 @@
 /* Convert `time_t' to `struct tm' in UTC.
-   Copyright (C) 1991-2019 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/lc-time-cleanup.c b/time/lc-time-cleanup.c
index e406d39..e8d2d85 100644
--- a/time/lc-time-cleanup.c
+++ b/time/lc-time-cleanup.c
@@ -1,5 +1,5 @@
 /* Cleanup code for data structures kept by strftime/strptime helper functions.
-   Copyright (C) 2002-2019 Free Software Foundation, Inc.
+   Copyright (C) 2002-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/localtime.c b/time/localtime.c
index af5fba0..2cee721 100644
--- a/time/localtime.c
+++ b/time/localtime.c
@@ -1,5 +1,5 @@
 /* Convert `time_t' to `struct tm' in local time zone.
-   Copyright (C) 1991-2019 Free Software Foundation, Inc.
+   Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/mktime-internal.h b/time/mktime-internal.h
index 4cdeb9c..69f4b47 100644
--- a/time/mktime-internal.h
+++ b/time/mktime-internal.h
@@ -1,5 +1,5 @@
 /* Internals of mktime and related functions
-   Copyright 2016-2019 Free Software Foundation, Inc.
+   Copyright 2016-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@cs.ucla.edu>.
 
diff --git a/time/mktime.c b/time/mktime.c
index 11b0d53..63c82fc 100644
--- a/time/mktime.c
+++ b/time/mktime.c
@@ -1,5 +1,5 @@
 /* Convert a 'struct tm' to a time_t value.
-   Copyright (C) 1993-2019 Free Software Foundation, Inc.
+   Copyright (C) 1993-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Paul Eggert <eggert@twinsun.com>.
 
diff --git a/time/offtime.c b/time/offtime.c
index 0e97a9c..1415b1b 100644
--- a/time/offtime.c
+++ b/time/offtime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/setitimer.c b/time/setitimer.c
index d7c8a1c..4c2ac81 100644
--- a/time/setitimer.c
+++ b/time/setitimer.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/settimeofday.c b/time/settimeofday.c
index ad57ad4..bc43e70 100644
--- a/time/settimeofday.c
+++ b/time/settimeofday.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/settimezone.c b/time/settimezone.c
index b9969c9..8b66295 100644
--- a/time/settimezone.c
+++ b/time/settimezone.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2019 Free Software Foundation, Inc.
+/* Copyright (C) 2019-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/stime.c b/time/stime.c
index 6ea3b6d..576fa9c 100644
--- a/time/stime.c
+++ b/time/stime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1992-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strftime.c b/time/strftime.c
index c6a54cc..ec228f3 100644
--- a/time/strftime.c
+++ b/time/strftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strftime_l.c b/time/strftime_l.c
index b876da0..a9aae42 100644
--- a/time/strftime_l.c
+++ b/time/strftime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/strptime.c b/time/strptime.c
index a25697f..f07e332 100644
--- a/time/strptime.c
+++ b/time/strptime.c
@@ -1,5 +1,5 @@
 /* Convert a string representation of time to a time value.
-   Copyright (C) 1996-2019 Free Software Foundation, Inc.
+   Copyright (C) 1996-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
 
diff --git a/time/strptime_l.c b/time/strptime_l.c
index 6678907..9646157 100644
--- a/time/strptime_l.c
+++ b/time/strptime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/sys/time.h b/time/sys/time.h
index 0473dae..21fa9ed 100644
--- a/time/sys/time.h
+++ b/time/sys/time.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/sys/timeb.h b/time/sys/timeb.h
index 5c16f79..641c333 100644
--- a/time/sys/timeb.h
+++ b/time/sys/timeb.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1994-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/test_time.c b/time/test_time.c
index 26e31bf..5e7974f 100644
--- a/time/test_time.c
+++ b/time/test_time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/time.c b/time/time.c
index 58aac30..a4640c7 100644
--- a/time/time.c
+++ b/time/time.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/time.h b/time/time.h
index 05d9098..015bc1c 100644
--- a/time/time.h
+++ b/time/time.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/timegm.c b/time/timegm.c
index 00854c7..4711068 100644
--- a/time/timegm.c
+++ b/time/timegm.c
@@ -1,6 +1,6 @@
 /* Convert UTC calendar time to simple time.  Like mktime but assumes UTC.
 
-   Copyright (C) 1994-2019 Free Software Foundation, Inc.
+   Copyright (C) 1994-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/timespec_get.c b/time/timespec_get.c
index 5124c74..a1ec416 100644
--- a/time/timespec_get.c
+++ b/time/timespec_get.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2011-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2011-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-clock.c b/time/tst-clock.c
index 3bd9f67..e5d68ba 100644
--- a/time/tst-clock.c
+++ b/time/tst-clock.c
@@ -1,5 +1,5 @@
 /* Test program for POSIX clock_* functions.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2000.
 
diff --git a/time/tst-clock_nanosleep.c b/time/tst-clock_nanosleep.c
index 3da4525..f9138a7 100644
--- a/time/tst-clock_nanosleep.c
+++ b/time/tst-clock_nanosleep.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-cpuclock1.c b/time/tst-cpuclock1.c
index 4ffcd5c..0120906 100644
--- a/time/tst-cpuclock1.c
+++ b/time/tst-cpuclock1.c
@@ -1,5 +1,5 @@
 /* Test program for process CPU clocks.
-   Copyright (C) 2004-2019 Free Software Foundation, Inc.
+   Copyright (C) 2004-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-ftime.c b/time/tst-ftime.c
index 39d94a1..08916c0 100644
--- a/time/tst-ftime.c
+++ b/time/tst-ftime.c
@@ -1,5 +1,5 @@
 /* Verify that ftime is sane.
-   Copyright (C) 2014-2019 Free Software Foundation, Inc.
+   Copyright (C) 2014-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-getdate.c b/time/tst-getdate.c
index 6da5c3a..1755391 100644
--- a/time/tst-getdate.c
+++ b/time/tst-getdate.c
@@ -1,5 +1,5 @@
 /* Test for getdate.
-   Copyright (C) 2000-2019 Free Software Foundation, Inc.
+   Copyright (C) 2000-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Andreas Jaeger <aj@suse.de>, 2000.
 
diff --git a/time/tst-strftime2.c b/time/tst-strftime2.c
index b741f8e..46332fe 100644
--- a/time/tst-strftime2.c
+++ b/time/tst-strftime2.c
@@ -1,7 +1,7 @@
 /* Verify the behavior of strftime on alternative representation for
    year.
 
-   Copyright (C) 2019 Free Software Foundation, Inc.
+   Copyright (C) 2019-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strftime3.c b/time/tst-strftime3.c
index a91f000..0ec1486 100644
--- a/time/tst-strftime3.c
+++ b/time/tst-strftime3.c
@@ -1,5 +1,5 @@
 /* Data-driven tests for strftime/strptime.
-   Copyright (C) 2019 Free Software Foundation, Inc.  This file is
+   Copyright (C) 2019-2020 Free Software Foundation, Inc.  This file is
    part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strptime-whitespace.c b/time/tst-strptime-whitespace.c
index e920aa5..934edcd 100644
--- a/time/tst-strptime-whitespace.c
+++ b/time/tst-strptime-whitespace.c
@@ -1,6 +1,6 @@
 /* Verify that strptime accepts arbitrary whitespace between tokens.
 
-   Copyright (C) 2013-2019 Free Software Foundation, Inc.
+   Copyright (C) 2013-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-strptime.c b/time/tst-strptime.c
index b354a9f..2f512a7 100644
--- a/time/tst-strptime.c
+++ b/time/tst-strptime.c
@@ -1,5 +1,5 @@
 /* Test for strptime.
-   Copyright (C) 1998-2019 Free Software Foundation, Inc.
+   Copyright (C) 1998-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
diff --git a/time/tst-tzname.c b/time/tst-tzname.c
index cd619eb..851cb4c 100644
--- a/time/tst-tzname.c
+++ b/time/tst-tzname.c
@@ -1,5 +1,5 @@
 /* Test that tzset sets tzname correctly (BZ #19253).
-   Copyright (C) 2015-2019 Free Software Foundation, Inc.
+   Copyright (C) 2015-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tst-y2039.c b/time/tst-y2039.c
index fd40aee..f2329ef 100644
--- a/time/tst-y2039.c
+++ b/time/tst-y2039.c
@@ -1,5 +1,5 @@
 /* Test for localtime bug in year 2039 (bug 22639).
-   Copyright (C) 2017-2019 Free Software Foundation, Inc.
+   Copyright (C) 2017-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tzfile.c b/time/tzfile.c
index 7383ae5..013b3d0 100644
--- a/time/tzfile.c
+++ b/time/tzfile.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/tzset.c b/time/tzset.c
index bf65d3c..16b20b9 100644
--- a/time/tzset.c
+++ b/time/tzset.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/wcsftime.c b/time/wcsftime.c
index 0fb4f8d..af043c8 100644
--- a/time/wcsftime.c
+++ b/time/wcsftime.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-2019 Free Software Foundation, Inc.
+/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
diff --git a/time/wcsftime_l.c b/time/wcsftime_l.c
index dcbceaf..1b69181 100644
--- a/time/wcsftime_l.c
+++ b/time/wcsftime_l.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2002-2020 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or