[binutils-gdb/gdb-13-branch] manual copyright year range of various GDB files to add 2023

[binutils-gdb/gdb-13-branch] manual copyright year range of various GDB files to add 2023

[Joel Brobecker]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=a943a2644df9d6b4a4c061f9b782ac06ea5f5be8

commit a943a2644df9d6b4a4c061f9b782ac06ea5f5be8
Author: Joel Brobecker <brobecker@adacore.com>
Date:   Sun Jan 1 17:07:44 2023 +0400

    manual copyright year range of various GDB files to add 2023
    
    This commit updates the following file...
    
       gdb/doc/gdb.texinfo
       gdb/doc/refcard.tex
       gdb/syscalls/update-netbsd.sh
    
    ... by hand as instructed by the gdb/copyright.py script.
    The update by hand is needed because the copyright headers
    to update are actually nested inside those files, rather
    than located at the start of the file.
    
    (cherry picked from commit 944bfb2ccb564803279f41019e75c62d7ec8e5af)

Diff:
---
 gdb/doc/gdb.texinfo           | 4 ++--
 gdb/doc/refcard.tex           | 4 ++--
 gdb/syscalls/update-netbsd.sh | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 0af70ef1ad2..266e47e52df 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -50,7 +50,7 @@
 
 @copying
 @c man begin COPYRIGHT
-Copyright @copyright{} 1988-2022 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2023 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 1.3 or
@@ -120,7 +120,7 @@ This is the @value{EDITION} Edition, for @value{GDBN}
 @end ifset
 Version @value{GDBVN}.
 
-Copyright (C) 1988-2022 Free Software Foundation, Inc.
+Copyright (C) 1988-2023 Free Software Foundation, Inc.
 
 This edition of the GDB manual is dedicated to the memory of Fred
 Fish.  Fred was a long-standing contributor to GDB and to Free
diff --git a/gdb/doc/refcard.tex b/gdb/doc/refcard.tex
index 5f711137bd8..acafe7ddbfb 100644
--- a/gdb/doc/refcard.tex
+++ b/gdb/doc/refcard.tex
@@ -307,7 +307,7 @@ shell {\it cmd}&execute arbitrary shell command string\cr
 \line{\smrm \opt{ } surround optional arguments \hfill $\ldots$ show
 one or more arguments}
 \vskip\baselineskip
-\centerline{\smrm \copyright 1998-2022 Free Software Foundation, Inc.\qquad Permissions on back}
+\centerline{\smrm \copyright 1998-2023 Free Software Foundation, Inc.\qquad Permissions on back}
 \eject
 \sec Breakpoints and Watchpoints;
 break \opt{\it file\tt:}{\it line}\par
@@ -632,7 +632,7 @@ statement.\cr
 
 \vfill
 {\smrm\parskip=6pt
-Copyright \copyright 1991-2022 Free Software Foundation, Inc.
+Copyright \copyright 1991-2023 Free Software Foundation, Inc.
 Author: Roland H. Pesch
 
 The author assumes no responsibility for any errors on this card.
diff --git a/gdb/syscalls/update-netbsd.sh b/gdb/syscalls/update-netbsd.sh
index ab6a37a041e..bedd81b9503 100755
--- a/gdb/syscalls/update-netbsd.sh
+++ b/gdb/syscalls/update-netbsd.sh
@@ -36,7 +36,7 @@ fi
 cat > netbsd.xml.tmp <<EOF
 <?xml version="1.0"?> <!-- THIS FILE IS GENERATED -*- buffer-read-only: t -*-  -->
 <!-- vi:set ro: -->
-<!-- Copyright (C) 2020-2022 Free Software Foundation, Inc.
+<!-- Copyright (C) 2020-2023 Free Software Foundation, Inc.
 
      Copying and distribution of this file, with or without modification,
      are permitted in any medium without royalty provided the copyright