Update copyright years

24 files changed, 34 insertions, 34 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 68afc07..42df8e2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,6 +1,6 @@
 # This file is part of GNU cpio
-# Copyright (C) 2003-2004, 2007, 2009-2010, 2014-2015, 2017, 2020 Free
-# Software Foundation, Inc.
+# Copyright (C) 2003-2004, 2007, 2009-2010, 2014-2015, 2017, 2020-2021
+# 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 as published by
diff --git a/src/copyin.c b/src/copyin.c
index 1e2991a..9217a63 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -1,6 +1,6 @@
 /* copyin.c - extract or list a cpio archive
-   Copyright (C) 1990-1992, 2001-2007, 2009-2010, 2014-2015, 2017, 2020
-   Free Software Foundation, Inc.
+   Copyright (C) 1990-1992, 2001-2007, 2009-2010, 2014-2015, 2017,
+   2020-2021 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 as published by
diff --git a/src/copyout.c b/src/copyout.c
index 26450d1..5ca587f 100644
--- a/src/copyout.c
+++ b/src/copyout.c
@@ -1,6 +1,6 @@
 /* copyout.c - create a cpio archive
    Copyright (C) 1990-1992, 2001, 2003-2004, 2006-2007, 2009-2010,
-   2014-2015, 2017, 2020 Free Software Foundation, Inc.
+   2014-2015, 2017, 2020-2021 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 as published by
diff --git a/src/copypass.c b/src/copypass.c
index 3b0104f..5d5e939 100644
--- a/src/copypass.c
+++ b/src/copypass.c
@@ -1,6 +1,6 @@
 /* copypass.c - cpio copy pass sub-function.
    Copyright (C) 1990-1992, 2001, 2003-2004, 2006-2007, 2010, 2014-2015,
-   2017, 2020 Free Software Foundation, Inc.
+   2017, 2020-2021 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 as published by
diff --git a/src/cpio.h b/src/cpio.h
index 5a69f9c..c6c6804 100644
--- a/src/cpio.h
+++ b/src/cpio.h
@@ -1,5 +1,5 @@
 /* Extended cpio format from POSIX.1.
-   Copyright (C) 1992, 2005, 2007, 2010, 2014-2015, 2017, 2020 Free
+   Copyright (C) 1992, 2005, 2007, 2010, 2014-2015, 2017, 2020-2021 Free
    Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/cpiohdr.h b/src/cpiohdr.h
index f0eb7a2..e11beff 100644
--- a/src/cpiohdr.h
+++ b/src/cpiohdr.h
@@ -1,5 +1,5 @@
 /* Extended cpio header from POSIX.1.
-   Copyright (C) 1992, 2006-2007, 2010, 2014-2015, 2017, 2020 Free
+   Copyright (C) 1992, 2006-2007, 2010, 2014-2015, 2017, 2020-2021 Free
    Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/defer.c b/src/defer.c
index 4f40059..f460eef 100644
--- a/src/defer.c
+++ b/src/defer.c
@@ -1,6 +1,6 @@
 /* defer.c - handle "defered" links in newc and crc archives
-   Copyright (C) 1993, 2003-2004, 2006-2007, 2010, 2014-2015, 2017, 2020
-   Free Software Foundation, Inc.
+   Copyright (C) 1993, 2003-2004, 2006-2007, 2010, 2014-2015, 2017,
+   2020-2021 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 as published by
diff --git a/src/defer.h b/src/defer.h
index c8b083c..40c1eec 100644
--- a/src/defer.h
+++ b/src/defer.h
@@ -1,6 +1,6 @@
 /* defer.h
    Copyright (C) 1993, 2001, 2004, 2006-2007, 2010, 2014-2015, 2017,
-   2020 Free Software Foundation, Inc.
+   2020-2021 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 as published by
diff --git a/src/dstring.c b/src/dstring.c
index 35cad93..b261d5a 100644
--- a/src/dstring.c
+++ b/src/dstring.c
@@ -1,6 +1,6 @@
 /* dstring.c - The dynamic string handling routines used by cpio.
-   Copyright (C) 1990-1992, 2004, 2007, 2010, 2014-2015, 2017, 2020 Free
-   Software Foundation, Inc.
+   Copyright (C) 1990-1992, 2004, 2007, 2010, 2014-2015, 2017, 2020-2021
+   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 as published by
diff --git a/src/dstring.h b/src/dstring.h
index 0cbacad..5d24181 100644
--- a/src/dstring.h
+++ b/src/dstring.h
@@ -1,6 +1,6 @@
 /* dstring.h - Dynamic string handling include file.  Requires strings.h.
-   Copyright (C) 1990-1992, 2004, 2007, 2010, 2014-2015, 2017, 2020 Free
-   Software Foundation, Inc.
+   Copyright (C) 1990-1992, 2004, 2007, 2010, 2014-2015, 2017, 2020-2021
+   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 as published by
diff --git a/src/extern.h b/src/extern.h
index ad05e78..5365a8b 100644
--- a/src/extern.h
+++ b/src/extern.h
@@ -1,6 +1,6 @@
 /* extern.h - External declarations for cpio.  Requires system.h.
-   Copyright (C) 1990-1992, 2001, 2006-2007, 2009-2010, 2014-2017, 2020
-   Free Software Foundation, Inc.
+   Copyright (C) 1990-1992, 2001, 2006-2007, 2009-2010, 2014-2017,
+   2020-2021 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 as published by
diff --git a/src/fatal.c b/src/fatal.c
index 613c234..488c509 100644
--- a/src/fatal.c
+++ b/src/fatal.c
@@ -1,6 +1,6 @@
 /* This file is part of GNU cpio.
-   Copyright (C) 2005, 2007, 2010, 2014-2015, 2017, 2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 2005, 2007, 2010, 2014-2015, 2017, 2020-2021 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 as published by
diff --git a/src/filemode.c b/src/filemode.c
index f24bfb8..e0b72e9 100644
--- a/src/filemode.c
+++ b/src/filemode.c
@@ -1,6 +1,6 @@
 /* filemode.c -- make a string describing file modes
    Copyright (C) 1985, 1990, 1993, 2004, 2007, 2010, 2014-2015, 2017,
-   2020 Free Software Foundation, Inc.
+   2020-2021 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 as published by
diff --git a/src/filetypes.h b/src/filetypes.h
index 262387c..40dfacb 100644
--- a/src/filetypes.h
+++ b/src/filetypes.h
@@ -1,6 +1,6 @@
 /* filetypes.h - deal with POSIX annoyances
-   Copyright (C) 1991, 2007, 2010, 2014-2015, 2017, 2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1991, 2007, 2010, 2014-2015, 2017, 2020-2021 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 as published by
diff --git a/src/global.c b/src/global.c
index ed6ca25..cbc35cd 100644
--- a/src/global.c
+++ b/src/global.c
@@ -1,6 +1,6 @@
 /* global.c - global variables and initial values for cpio.
    Copyright (C) 1990-1992, 2001, 2006-2007, 2009-2010, 2014-2015, 2017,
-   2020 Free Software Foundation, Inc.
+   2020-2021 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 as published by
diff --git a/src/idcache.c b/src/idcache.c
index 032770d..877993f 100644
--- a/src/idcache.c
+++ b/src/idcache.c
@@ -1,6 +1,6 @@
 /* idcache.c -- map user and group IDs, cached for speed
    Copyright (C) 1985, 1988-1990, 2004, 2007, 2010, 2014-2015, 2017,
-   2020 Free Software Foundation, Inc.
+   2020-2021 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 as published by
diff --git a/src/main.c b/src/main.c
index cf31d61..9d6a394 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,5 @@
 /* main.c - main program and argument processing for cpio.
-   Copyright (C) 1990-2020 Free Software Foundation, Inc.
+   Copyright (C) 1990-2021 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 as published by
diff --git a/src/makepath.c b/src/makepath.c
index 1440a1b..c9e372d 100644
--- a/src/makepath.c
+++ b/src/makepath.c
@@ -1,5 +1,5 @@
 /* makepath.c -- Ensure that a directory path exists.
-   Copyright (C) 1990, 2006-2007, 2010, 2014-2015, 2017, 2020 Free
+   Copyright (C) 1990, 2006-2007, 2010, 2014-2015, 2017, 2020-2021 Free
    Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/mt.c b/src/mt.c
index 418d02a..8022b7c 100644
--- a/src/mt.c
+++ b/src/mt.c
@@ -1,6 +1,6 @@
 /* mt -- control magnetic tape drive operation
    Copyright (C) 1991-1992, 1995, 2001, 2007, 2010, 2014-2015, 2017,
-   2020 Free Software Foundation, Inc.
+   2020-2021 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 as published by
diff --git a/src/tar.c b/src/tar.c
index d1cb2dd..5272d50 100644
--- a/src/tar.c
+++ b/src/tar.c
@@ -1,5 +1,5 @@
 /* tar.c - read in write tar headers for cpio
-   Copyright (C) 1992-2020 Free Software Foundation, Inc.
+   Copyright (C) 1992-2021 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 as published by
diff --git a/src/tar.h b/src/tar.h
index d2d12e2..78e8227 100644
--- a/src/tar.h
+++ b/src/tar.h
@@ -1,6 +1,6 @@
 /* Extended tar format from POSIX.1.
-   Copyright (C) 1992, 2007, 2010, 2014-2015, 2017, 2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1992, 2007, 2010, 2014-2015, 2017, 2020-2021 Free
+   Software Foundation, Inc.
    Written by David J. MacKenzie.
 
 This file is part of the GNU C Library.
diff --git a/src/tarhdr.h b/src/tarhdr.h
index 5bd9faa..142c170 100644
--- a/src/tarhdr.h
+++ b/src/tarhdr.h
@@ -1,6 +1,6 @@
 /* Extended tar header from POSIX.1.
-   Copyright (C) 1992, 2007, 2010, 2014-2015, 2017, 2020 Free Software
-   Foundation, Inc.
+   Copyright (C) 1992, 2007, 2010, 2014-2015, 2017, 2020-2021 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 as published by
diff --git a/src/userspec.c b/src/userspec.c
index c666794..59a9130 100644
--- a/src/userspec.c
+++ b/src/userspec.c
@@ -1,6 +1,6 @@
 /* userspec.c -- Parse a user and group string.
    Copyright (C) 1989-1992, 2001, 2004-2005, 2007, 2010, 2014-2015,
-   2017, 2020 Free Software Foundation, Inc.
+   2017, 2020-2021 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 as published by
diff --git a/src/util.c b/src/util.c
index c44a17b..996d4fa 100644
--- a/src/util.c
+++ b/src/util.c
@@ -1,6 +1,6 @@
 /* util.c - Several utility routines for cpio.
    Copyright (C) 1990-1992, 2001, 2004, 2006-2007, 2010-2011, 2014-2015,
-   2017, 2020 Free Software Foundation, Inc.
+   2017, 2020-2021 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 as published by