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-rw-r--r--manual/Makefile2
-rw-r--r--manual/check-safety.sh2
-rw-r--r--manual/examples/add.c2
-rw-r--r--manual/examples/argp-ex1.c2
-rw-r--r--manual/examples/argp-ex2.c2
-rw-r--r--manual/examples/argp-ex3.c2
-rw-r--r--manual/examples/argp-ex4.c2
-rw-r--r--manual/examples/atexit.c2
-rw-r--r--manual/examples/db.c2
-rw-r--r--manual/examples/dir.c2
-rw-r--r--manual/examples/dir2.c2
-rw-r--r--manual/examples/execinfo.c2
-rw-r--r--manual/examples/filecli.c2
-rw-r--r--manual/examples/filesrv.c2
-rw-r--r--manual/examples/fmtmsgexpl.c2
-rw-r--r--manual/examples/genpass.c2
-rw-r--r--manual/examples/inetcli.c2
-rw-r--r--manual/examples/inetsrv.c2
-rw-r--r--manual/examples/isockad.c2
-rw-r--r--manual/examples/longopt.c2
-rw-r--r--manual/examples/memopen.c2
-rw-r--r--manual/examples/memstrm.c2
-rw-r--r--manual/examples/mkdirent.c2
-rw-r--r--manual/examples/mkfsock.c2
-rw-r--r--manual/examples/mkisock.c2
-rw-r--r--manual/examples/mygetpass.c2
-rw-r--r--manual/examples/ofdlocks.c2
-rw-r--r--manual/examples/pipe.c2
-rw-r--r--manual/examples/popen.c2
-rw-r--r--manual/examples/rprintf.c2
-rw-r--r--manual/examples/search.c2
-rw-r--r--manual/examples/select.c2
-rw-r--r--manual/examples/setjmp.c2
-rw-r--r--manual/examples/sigh1.c2
-rw-r--r--manual/examples/sigusr.c2
-rw-r--r--manual/examples/stpcpy.c2
-rw-r--r--manual/examples/strdupa.c2
-rw-r--r--manual/examples/strftim.c2
-rw-r--r--manual/examples/subopt.c2
-rw-r--r--manual/examples/swapcontext.c2
-rw-r--r--manual/examples/termios.c2
-rw-r--r--manual/examples/testopt.c2
-rw-r--r--manual/examples/testpass.c2
-rw-r--r--manual/examples/timeval_subtract.c2
-rw-r--r--manual/examples/twalk.c2
-rw-r--r--manual/libc.texinfo2
-rwxr-xr-xmanual/summary.pl2
-rw-r--r--manual/tsort.awk2
48 files changed, 48 insertions, 48 deletions
diff --git a/manual/Makefile b/manual/Makefile
index b951b34f8f..c61e11dcd7 100644
--- a/manual/Makefile
+++ b/manual/Makefile
@@ -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/manual/check-safety.sh b/manual/check-safety.sh
index 962b851925..cbc0634569 100644
--- a/manual/check-safety.sh
+++ b/manual/check-safety.sh
@@ -1,6 +1,6 @@
#!/bin/sh
-# Copyright 2014-2019 Free Software Foundation, Inc.
+# Copyright 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/manual/examples/add.c b/manual/examples/add.c
index d9f9dae139..20d64d4924 100644
--- a/manual/examples/add.c
+++ b/manual/examples/add.c
@@ -1,5 +1,5 @@
/* Example of a Variadic Function
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex1.c b/manual/examples/argp-ex1.c
index 68852051ef..a13dd4142f 100644
--- a/manual/examples/argp-ex1.c
+++ b/manual/examples/argp-ex1.c
@@ -1,5 +1,5 @@
/* Argp example #1 -- a minimal program using argp
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex2.c b/manual/examples/argp-ex2.c
index 450745c71d..a8055db4a5 100644
--- a/manual/examples/argp-ex2.c
+++ b/manual/examples/argp-ex2.c
@@ -1,5 +1,5 @@
/* Argp example #2 -- a pretty minimal program using argp
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex3.c b/manual/examples/argp-ex3.c
index 3a73d761fa..42b5cb4b9b 100644
--- a/manual/examples/argp-ex3.c
+++ b/manual/examples/argp-ex3.c
@@ -1,5 +1,5 @@
/* Argp example #3 -- a program with options and arguments using argp
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/argp-ex4.c b/manual/examples/argp-ex4.c
index 76bcdeaaf4..84fdaed57a 100644
--- a/manual/examples/argp-ex4.c
+++ b/manual/examples/argp-ex4.c
@@ -1,5 +1,5 @@
/* Argp example #4 -- a program with somewhat more complicated options
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/atexit.c b/manual/examples/atexit.c
index f8ebdd9783..02c9784d66 100644
--- a/manual/examples/atexit.c
+++ b/manual/examples/atexit.c
@@ -1,5 +1,5 @@
/* Cleanups on Exit
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/db.c b/manual/examples/db.c
index 22fbb672c3..b061fced84 100644
--- a/manual/examples/db.c
+++ b/manual/examples/db.c
@@ -1,5 +1,5 @@
/* User and Group Database Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/dir.c b/manual/examples/dir.c
index c869a1b871..a7bf53fff8 100644
--- a/manual/examples/dir.c
+++ b/manual/examples/dir.c
@@ -1,5 +1,5 @@
/* Simple Program to List a Directory
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/dir2.c b/manual/examples/dir2.c
index 0f3f224132..f314dde91f 100644
--- a/manual/examples/dir2.c
+++ b/manual/examples/dir2.c
@@ -1,5 +1,5 @@
/* Simple Program to List a Directory, Mark II
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/execinfo.c b/manual/examples/execinfo.c
index 7526d5a0e7..a789b6b5a7 100644
--- a/manual/examples/execinfo.c
+++ b/manual/examples/execinfo.c
@@ -1,5 +1,5 @@
/* Obtain a backtrace and print it.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/filecli.c b/manual/examples/filecli.c
index 094dd216cb..e811c94665 100644
--- a/manual/examples/filecli.c
+++ b/manual/examples/filecli.c
@@ -1,5 +1,5 @@
/* Example of Reading Datagrams
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/filesrv.c b/manual/examples/filesrv.c
index 3dc0df3138..f38f54743b 100644
--- a/manual/examples/filesrv.c
+++ b/manual/examples/filesrv.c
@@ -1,5 +1,5 @@
/* Datagram Socket Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/fmtmsgexpl.c b/manual/examples/fmtmsgexpl.c
index e7089a52ec..a732227756 100644
--- a/manual/examples/fmtmsgexpl.c
+++ b/manual/examples/fmtmsgexpl.c
@@ -1,5 +1,5 @@
/* How to use fmtmsg and addseverity.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/genpass.c b/manual/examples/genpass.c
index faba2a1f3e..5bac269389 100644
--- a/manual/examples/genpass.c
+++ b/manual/examples/genpass.c
@@ -1,5 +1,5 @@
/* Encrypting Passwords
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/inetcli.c b/manual/examples/inetcli.c
index 685f49bc20..a5a715b179 100644
--- a/manual/examples/inetcli.c
+++ b/manual/examples/inetcli.c
@@ -1,5 +1,5 @@
/* Byte Stream Socket Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/inetsrv.c b/manual/examples/inetsrv.c
index 85788dc333..391a462017 100644
--- a/manual/examples/inetsrv.c
+++ b/manual/examples/inetsrv.c
@@ -1,5 +1,5 @@
/* Byte Stream Connection Server Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/isockad.c b/manual/examples/isockad.c
index 7b0261c626..efdc52ef3e 100644
--- a/manual/examples/isockad.c
+++ b/manual/examples/isockad.c
@@ -1,5 +1,5 @@
/* Internet Socket Example using sockaddr_in.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/longopt.c b/manual/examples/longopt.c
index f776957534..40bad26d31 100644
--- a/manual/examples/longopt.c
+++ b/manual/examples/longopt.c
@@ -1,5 +1,5 @@
/* Example of Parsing Long Options with getopt_long.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/memopen.c b/manual/examples/memopen.c
index 4c35a09ed5..e840828f97 100644
--- a/manual/examples/memopen.c
+++ b/manual/examples/memopen.c
@@ -1,5 +1,5 @@
/* String Streams
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/memstrm.c b/manual/examples/memstrm.c
index 8359c59a44..3c427f90f1 100644
--- a/manual/examples/memstrm.c
+++ b/manual/examples/memstrm.c
@@ -1,5 +1,5 @@
/* open_memstream example.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkdirent.c b/manual/examples/mkdirent.c
index 871f27fdca..0a76076b76 100644
--- a/manual/examples/mkdirent.c
+++ b/manual/examples/mkdirent.c
@@ -1,5 +1,5 @@
/* Example for creating a struct dirent object for use with glob.
- Copyright (C) 2016-2019 Free Software Foundation, Inc.
+ Copyright (C) 2016-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkfsock.c b/manual/examples/mkfsock.c
index 4372225103..c7777b9fd1 100644
--- a/manual/examples/mkfsock.c
+++ b/manual/examples/mkfsock.c
@@ -1,5 +1,5 @@
/* Example of Local-Namespace Sockets
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mkisock.c b/manual/examples/mkisock.c
index 171c64a634..a1b8fc77fc 100644
--- a/manual/examples/mkisock.c
+++ b/manual/examples/mkisock.c
@@ -1,5 +1,5 @@
/* Internet Socket Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/mygetpass.c b/manual/examples/mygetpass.c
index 2896860528..a93ad05951 100644
--- a/manual/examples/mygetpass.c
+++ b/manual/examples/mygetpass.c
@@ -1,5 +1,5 @@
/* Reading passphrases manually.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/ofdlocks.c b/manual/examples/ofdlocks.c
index c2b5e5c047..0244e5f964 100644
--- a/manual/examples/ofdlocks.c
+++ b/manual/examples/ofdlocks.c
@@ -1,5 +1,5 @@
/* Open File Description Locks Usage Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/pipe.c b/manual/examples/pipe.c
index b5ecab21ca..68a77894ad 100644
--- a/manual/examples/pipe.c
+++ b/manual/examples/pipe.c
@@ -1,5 +1,5 @@
/* Creating a Pipe
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/popen.c b/manual/examples/popen.c
index 9bcc27696d..aca4249993 100644
--- a/manual/examples/popen.c
+++ b/manual/examples/popen.c
@@ -1,5 +1,5 @@
/* Pipe to a Subprocess
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/rprintf.c b/manual/examples/rprintf.c
index ee28830c0c..5507bc600d 100644
--- a/manual/examples/rprintf.c
+++ b/manual/examples/rprintf.c
@@ -1,5 +1,5 @@
/* Printf Extension Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/search.c b/manual/examples/search.c
index 7c648641dd..9fbda7c94d 100644
--- a/manual/examples/search.c
+++ b/manual/examples/search.c
@@ -1,5 +1,5 @@
/* Searching and Sorting Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/select.c b/manual/examples/select.c
index 2e968d7f36..4758127f5c 100644
--- a/manual/examples/select.c
+++ b/manual/examples/select.c
@@ -1,5 +1,5 @@
/* Waiting for Input or Output
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/setjmp.c b/manual/examples/setjmp.c
index 105944c185..d785d83270 100644
--- a/manual/examples/setjmp.c
+++ b/manual/examples/setjmp.c
@@ -1,5 +1,5 @@
/* Introduction to Non-Local Exits
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/sigh1.c b/manual/examples/sigh1.c
index 2385b7a55f..5a006df7b6 100644
--- a/manual/examples/sigh1.c
+++ b/manual/examples/sigh1.c
@@ -1,5 +1,5 @@
/* Signal Handlers that Return
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/sigusr.c b/manual/examples/sigusr.c
index 7d6f450dd1..0485bc1acc 100644
--- a/manual/examples/sigusr.c
+++ b/manual/examples/sigusr.c
@@ -1,5 +1,5 @@
/* Using kill for Communication
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/stpcpy.c b/manual/examples/stpcpy.c
index 5c53920a63..4ce29a3ad9 100644
--- a/manual/examples/stpcpy.c
+++ b/manual/examples/stpcpy.c
@@ -1,5 +1,5 @@
/* stpcpy example.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/strdupa.c b/manual/examples/strdupa.c
index 085dc2470d..f5e64f775e 100644
--- a/manual/examples/strdupa.c
+++ b/manual/examples/strdupa.c
@@ -1,5 +1,5 @@
/* strdupa example.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/strftim.c b/manual/examples/strftim.c
index 20492aa281..6aaafbe672 100644
--- a/manual/examples/strftim.c
+++ b/manual/examples/strftim.c
@@ -1,5 +1,5 @@
/* Time Functions Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/subopt.c b/manual/examples/subopt.c
index c6d0a1fcf8..79995bce58 100644
--- a/manual/examples/subopt.c
+++ b/manual/examples/subopt.c
@@ -1,5 +1,5 @@
/* Parsing of Suboptions Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/swapcontext.c b/manual/examples/swapcontext.c
index 70c57445f3..b2b932ca9a 100644
--- a/manual/examples/swapcontext.c
+++ b/manual/examples/swapcontext.c
@@ -1,5 +1,5 @@
/* Complete Context Control
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/termios.c b/manual/examples/termios.c
index 5e0dfccc09..e2654cc2c1 100644
--- a/manual/examples/termios.c
+++ b/manual/examples/termios.c
@@ -1,5 +1,5 @@
/* Noncanonical Mode Example
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/testopt.c b/manual/examples/testopt.c
index ea2111540b..b1eb0ab754 100644
--- a/manual/examples/testopt.c
+++ b/manual/examples/testopt.c
@@ -1,5 +1,5 @@
/* Example of Parsing Arguments with getopt.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/testpass.c b/manual/examples/testpass.c
index 2bf282a943..b0da4a6af9 100644
--- a/manual/examples/testpass.c
+++ b/manual/examples/testpass.c
@@ -1,5 +1,5 @@
/* Verify a passphrase.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/timeval_subtract.c b/manual/examples/timeval_subtract.c
index edca57739a..8c7f16bb17 100644
--- a/manual/examples/timeval_subtract.c
+++ b/manual/examples/timeval_subtract.c
@@ -1,5 +1,5 @@
/* struct timeval subtraction.
- Copyright (C) 1991-2019 Free Software Foundation, Inc.
+ Copyright (C) 1991-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
diff --git a/manual/examples/twalk.c b/manual/examples/twalk.c
index afa2b6e8a4..b89db3c1bc 100644
--- a/manual/examples/twalk.c
+++ b/manual/examples/twalk.c
@@ -1,5 +1,5 @@
/* Implement twalk using twalk_r.
- Copyright (C) 2019 Free Software Foundation, Inc.
+ Copyright (C) 2019-2020 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
diff --git a/manual/libc.texinfo b/manual/libc.texinfo
index dc125dc2cc..692a8f20b2 100644
--- a/manual/libc.texinfo
+++ b/manual/libc.texinfo
@@ -53,7 +53,7 @@ This is
@value{VERSION} @value{PKGVERSION}.
@end ifclear
-Copyright @copyright{} 1993--2019 Free Software Foundation, Inc.
+Copyright @copyright{} 1993--2020 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version
diff --git a/manual/summary.pl b/manual/summary.pl
index 9e7c67ad42..17b81da3f1 100755
--- a/manual/summary.pl
+++ b/manual/summary.pl
@@ -1,7 +1,7 @@
#!/usr/bin/perl
# Generate the Summary of Library Facilities (summary.texi).
-# 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.
# Contributed by Rical Jasan <ricaljasan@pacific.net>, 2017.
diff --git a/manual/tsort.awk b/manual/tsort.awk
index b0b0ee4d37..b990ed4cac 100644
--- a/manual/tsort.awk
+++ b/manual/tsort.awk
@@ -1,6 +1,6 @@
#!/usr/bin/awk -f
# Generate topologically sorted list of manual chapters.
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
# Written by Ulrich Drepper <drepper@cygnus.com>, 1998.
BEGIN {