Update copyright dates not handled by scripts/update-copyrights.

I've updated copyright dates in glibc for 2021.  This is the patch for
the changes not generated by scripts/update-copyrights and subsequent
build / regeneration of generated files.  As well as the usual annual
updates, mainly dates in --version output (minus csu/version.c which
previously had to be handled manually but is now successfully updated
by update-copyrights), there is a small change to the copyright notice
in NEWS which should let NEWS get updated automatically next year.

Please remember to include 2021 in the dates for any new files added
in future (which means updating any existing uncommitted patches you
have that add new files to use the new copyright dates in them).

NEWS

@@ -6225,9 +6225,7 @@ Version 1.04
   latest files released from Berkeley.
 
 ----------------------------------------------------------------------
-Copyright information:
+Copying conditions:
-
-Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
    Permission is granted to anyone to make or distribute verbatim copies
    of this document as received, in any medium, provided that the

catgets/gencat.c

@@ -246,7 +246,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

debug/catchsegv.sh

@@ -40,7 +40,7 @@ EOF
       ;;
     --v | --ve | --ver | --vers | --versi | --versio | --version)
       echo 'catchsegv @PKGVERSION@@VERSION@'
-      echo 'Copyright (C) 2020 Free Software Foundation, Inc.
+      echo 'Copyright (C) 2021 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 Written by Ulrich Drepper.'

debug/pcprofiledump.c

@@ -226,6 +226,6 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }

debug/xtrace.sh

@@ -64,7 +64,7 @@ do_version() {
   printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2020"
+" "2021"
   printf $"Written by %s.
 " "Ulrich Drepper"
   exit 0

elf/ldconfig.c

@@ -328,7 +328,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"),
 	   "Andreas Jaeger");
 }

elf/ldd.bash.in

@@ -38,7 +38,7 @@ while test $# -gt 0; do
     printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2020"
+" "2021"
     printf $"Written by %s and %s.
 " "Roland McGrath" "Ulrich Drepper"
     exit 0

elf/pldd.c

@@ -264,7 +264,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

elf/sotruss.sh

@@ -75,7 +75,7 @@ while test $# -gt 0; do
     printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2020"
+" "2021"
     printf $"Written by %s.\n" "Ulrich Drepper"
     exit 0
     ;;

elf/sprof.c

@@ -391,7 +391,7 @@ Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
 "),
-	   "2020");
+	   "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

iconv/iconv_prog.c

@@ -406,7 +406,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

iconv/iconvconfig.c

@@ -397,7 +397,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

locale/programs/locale.c

@@ -294,7 +294,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

locale/programs/localedef.c

@@ -461,7 +461,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

login/programs/pt_chown.c

@@ -64,7 +64,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
 }
 
 static char *

malloc/memusage.sh

@@ -71,7 +71,7 @@ do_version() {
   printf $"Copyright (C) %s Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-" "2020"
+" "2021"
   printf $"Written by %s.
 " "Ulrich Drepper"
   exit 0

malloc/memusagestat.c

@@ -582,6 +582,6 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }

malloc/mtrace.pl

@@ -45,7 +45,7 @@ arglist: while (@ARGV) {
 	$ARGV[0] eq "--vers" || $ARGV[0] eq "--versi" ||
 	$ARGV[0] eq "--versio" || $ARGV[0] eq "--version") {
 	print "mtrace $PKGVERSION$VERSION\n";
-	print "Copyright (C) 2020 Free Software Foundation, Inc.\n";
+	print "Copyright (C) 2021 Free Software Foundation, Inc.\n";
 	print "This is free software; see the source for copying conditions.  There is NO\n";
 	print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
 	print "Written by Ulrich Drepper <drepper\@gnu.org>\n";

nptl/version.c

@@ -23,7 +23,7 @@
 
 static const char banner[] =
 "Native POSIX Threads Library\n\
-Copyright (C) 2020 Free Software Foundation, Inc.\n\
+Copyright (C) 2021 Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.\n\
 There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n\
 PARTICULAR PURPOSE.\n"

nscd/nscd.c

@@ -523,7 +523,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"),
 	   "Thorsten Kukuk and Ulrich Drepper");
 }

nss/getent.c

@@ -89,7 +89,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Thorsten Kukuk");
 }
 

nss/makedb.c

@@ -387,7 +387,7 @@ print_version (FILE *stream, struct argp_state *state)
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
   fprintf (stream, gettext ("Written by %s.\n"), "Ulrich Drepper");
 }
 

posix/getconf.c

@@ -486,7 +486,7 @@ main (int argc, char *argv[])
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
       printf (gettext ("Written by %s.\n"), "Roland McGrath");
       return 0;
     }

scripts/test-installation.pl

@@ -59,7 +59,7 @@ arglist: while (@ARGV) {
       $ARGV[0] eq "--vers" || $ARGV[0] eq "--versi" ||
       $ARGV[0] eq "--versio" || $ARGV[0] eq "--version") {
     print "test-installation (GNU $PACKAGE)\n";
-    print "Copyright (C) 2020 Free Software Foundation, Inc.\n";
+    print "Copyright (C) 2021 Free Software Foundation, Inc.\n";
     print "This is free software; see the source for copying conditions.  There is NO\n";
     print "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n";
     print "Written by Andreas Jaeger <aj\@arthur.rhein-neckar.de>\n";

sysdeps/unix/sysv/linux/lddlibc4.c

@@ -69,7 +69,7 @@ main (int argc, char *argv[])
 Copyright (C) %s Free Software Foundation, Inc.\n\
 This is free software; see the source for copying conditions.  There is NO\n\
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
-"), "2020");
+"), "2021");
       return 0;
     }