Update a bunch of copyright years.

16 files changed, 21 insertions, 15 deletions

diff --git a/ChangeLog b/ChangeLog
index 6801c201..ad396031 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,11 @@
 	8 or 9 and have to restart as decimal.
 	* mpfr.c (mpg_strtoui): For 8 or 9, set base to 10.
 
+	Unrelated:
+	* array.c, awk.h, awkgram., builtin.c, cmd.h, command.y, debug.c,
+	eval.c, gawk.api.c, gawkapi.h, interpret.h, io.c, main.c, mfpr.c,
+	node.c, profile.c, re.c: Update copyright year.
+
 2021-01-08         Arnold D. Robbins     <arnold@skeeve.com>
 
 	General tightening up use of const and types. Thanks to
diff --git a/array.c b/array.c
index 29c09753..50efddb2 100644
--- a/array.c
+++ b/array.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2014, 2016, 2018, 2019, 2020,
+ * Copyright (C) 1986, 1988, 1989, 1991-2014, 2016, 2018-2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/awk.h b/awk.h
index 71facfa7..2ab25bfd 100644
--- a/awk.h
+++ b/awk.h
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2020 the Free Software Foundation, Inc.
+ * Copyright (C) 1986, 1988, 1989, 1991-2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/awkgram.y b/awkgram.y
index 0495f233..6dfbe7e0 100644
--- a/awkgram.y
+++ b/awkgram.y
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2020 the Free Software Foundation, Inc.
+ * Copyright (C) 1986, 1988, 1989, 1991-2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/cmd.h b/cmd.h
index df6035fc..7f68e217 100644
--- a/cmd.h
+++ b/cmd.h
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2004, 2010, 2011, 2013, 2014, 2017,
+ * Copyright (C) 2004, 2010, 2011, 2013, 2014, 2017, 2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/command.y b/command.y
index 8282cf68..9492e4f1 100644
--- a/command.y
+++ b/command.y
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2004, 2010, 2011, 2014, 2016, 2017, 2019, 2020,
+ * Copyright (C) 2004, 2010, 2011, 2014, 2016, 2017, 2019-2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/debug.c b/debug.c
index 4fe83fd2..160996bd 100644
--- a/debug.c
+++ b/debug.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2004, 2010-2013, 2016-2020 the Free Software Foundation, Inc.
+ * Copyright (C) 2004, 2010-2013, 2016-2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/eval.c b/eval.c
index ea83b282..9e644523 100644
--- a/eval.c
+++ b/eval.c
@@ -3,7 +3,8 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2019 the Free Software Foundation, Inc.
+ * Copyright (C) 1986, 1988, 1989, 1991-2019, 2021,
+ * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/gawkapi.c b/gawkapi.c
index b764c56d..a60549dd 100644
--- a/gawkapi.c
+++ b/gawkapi.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2012-2019 the Free Software Foundation, Inc.
+ * Copyright (C) 2012-2019, 2021, the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/gawkapi.h b/gawkapi.h
index 4cbfc67c..54130b15 100644
--- a/gawkapi.h
+++ b/gawkapi.h
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 2012-2019 the Free Software Foundation, Inc.
+ * Copyright (C) 2012-2019, 2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/interpret.h b/interpret.h
index 56427bab..739f81eb 100644
--- a/interpret.h
+++ b/interpret.h
@@ -3,7 +3,7 @@
  */
 
 /* 
- * Copyright (C) 1986, 1988, 1989, 1991-2020,
+ * Copyright (C) 1986, 1988, 1989, 1991-2021,
  * the Free Software Foundation, Inc.
  * 
  * This file is part of GAWK, the GNU implementation of the
diff --git a/io.c b/io.c
index c2bf5d04..c1007423 100644
--- a/io.c
+++ b/io.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2020,
+ * Copyright (C) 1986, 1988, 1989, 1991-2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/main.c b/main.c
index 3fd091e9..ea3b3a59 100644
--- a/main.c
+++ b/main.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2020,
+ * Copyright (C) 1986, 1988, 1989, 1991-2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/node.c b/node.c
index 0e7be208..12d7a046 100644
--- a/node.c
+++ b/node.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1986, 1988, 1989, 1991-2001, 2003-2015, 2017, 2018, 2019,
+ * Copyright (C) 1986, 1988, 1989, 1991-2001, 2003-2015, 2017-2019, 2021,
  * the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
diff --git a/profile.c b/profile.c
index e4fd88d6..b61d29cf 100644
--- a/profile.c
+++ b/profile.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1999-2020 the Free Software Foundation, Inc.
+ * Copyright (C) 1999-2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.
diff --git a/re.c b/re.c
index ee3a30aa..929c317e 100644
--- a/re.c
+++ b/re.c
@@ -3,7 +3,7 @@
  */
 
 /*
- * Copyright (C) 1991-2019 the Free Software Foundation, Inc.
+ * Copyright (C) 1991-2019, 2021 the Free Software Foundation, Inc.
  *
  * This file is part of GAWK, the GNU implementation of the
  * AWK Programming Language.