Update copyright years

31 files changed, 36 insertions, 35 deletions

diff --git a/Makefile.am b/Makefile.am
index 953ee50..8a77d69 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,3 +1,4 @@
 # This file is part of GNU cflow
-# Copyright (C) 2005, 2007, 2009, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2007, 2009, 2015-2016 Free Software Foundation,
+# Inc.
 #
diff --git a/NEWS b/NEWS
index c678539..dbdd737 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,3 @@
-GNU cflow NEWS -- history of user-visible changes. 2014-02-27
-Copyright (C) 2005-2007, 2009-2011, 2014-2015 Sergey Poznyakoff
+GNU cflow NEWS -- history of user-visible changes. 2016-03-22
+Copyright (C) 2005-2007, 2009-2011, 2014-2016 Sergey Poznyakoff
 See the end of file for copying conditions.
@@ -10,2 +10,3 @@ Version 1.4.90 (Git)
 * Correctly handle functions returning struct/union (fixes bug #31792)
+* Gracefully handle invalid inputs (fixes bug #44113)
 * Debugging output goes to stderr
@@ -100,3 +101,3 @@ Initial version restored from 1997 snapshots.
 
-Copyright (C) 2005, 2006, 2007, 2009, 2010, 2011 Sergey Poznyakoff
+Copyright (C) 2005-2007, 2009, 2010, 2011, 2016 Sergey Poznyakoff
 
diff --git a/README b/README
index 7f4cb3c..76f65c6 100644
--- a/README
+++ b/README
@@ -1,3 +1,3 @@
 GNU cflow README
-Copyright (C) 2005, 2010-2011, 2014-2015 Sergey Poznyakoff
+Copyright (C) 2005, 2010-2011, 2014-2016 Sergey Poznyakoff
 See the end of file for copying conditions.
diff --git a/README-alpha b/README-alpha
index e44af26..b485b0d 100644
--- a/README-alpha
+++ b/README-alpha
@@ -73,3 +73,3 @@ Now set your breakpoints and proceed as usual.
 
-Copyright (C) 2005, 2007, 2009-2010, 2014-2015 Sergey Poznyakoff
+Copyright (C) 2005, 2007, 2009-2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/README-hacking b/README-hacking
index f50079c..c99ce7f 100644
--- a/README-hacking
+++ b/README-hacking
@@ -41,4 +41,3 @@ Enjoy!
 
-Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007,
-2009 Free Software Foundation, Inc.
+Copyright (C) 2002-2007, 2009, 2016 Free Software Foundation, Inc.
 
diff --git a/acinclude.m4 b/acinclude.m4
index 840f88b..ac0a41f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -1,3 +1,3 @@
 dnl This file is part of GNU mailutils.
-dnl Copyright (C) 2001 Free Software Foundation, Inc.
+dnl Copyright (C) 2001, 2016 Free Software Foundation, Inc.
 dnl
diff --git a/bootstrap b/bootstrap
index fdbcbb7..a63b4cb 100755
--- a/bootstrap
+++ b/bootstrap
@@ -4,3 +4,3 @@
 
-# Copyright (C) 2003-2009 Free Software Foundation, Inc.
+# Copyright (C) 2003-2009, 2016 Free Software Foundation, Inc.
 
diff --git a/bootstrap.conf b/bootstrap.conf
index 408ba46..51630ca 100644
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -1,3 +1,3 @@
 # Bootstrap configuration.
-# Copyright (C) 2006, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2006-2007, 2009, 2016 Free Software Foundation, Inc.
 #
diff --git a/configure.ac b/configure.ac
index 2a2d222..4909b05 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,4 @@
 # This file is part of GNU cflow
-# Copyright (C) 2005, 2007, 2009, 2011, 2014, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2007, 2009, 2011, 2014-2016 Free Software
+# Foundation, Inc.
 #
diff --git a/doc/Makefile.am b/doc/Makefile.am
index 8da86f7..5f2c00c 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -1,3 +1,3 @@
 # This file is part of GNU cflow
-# Copyright (C) 2005, 2007, 2014, 2015 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2007, 2014-2016 Free Software Foundation, Inc.
 #
diff --git a/doc/cflow.1 b/doc/cflow.1
index f41b748..5578e2d 100644
--- a/doc/cflow.1
+++ b/doc/cflow.1
@@ -1,3 +1,3 @@
 .\" This file is part of Cflow -*- nroff -*-
-.\" Copyright (C) 2014-2015 Sergey Poznyakoff
+.\" Copyright (C) 2014-2016 Sergey Poznyakoff
 .\"
diff --git a/doc/cflow.texi b/doc/cflow.texi
index 9574e7a..5ddaf40 100644
--- a/doc/cflow.texi
+++ b/doc/cflow.texi
@@ -32,3 +32,3 @@ Boston, MA 02110-1301, USA
 
-Copyright @copyright{} 2005, 2010, 2014-2015 Sergey Poznyakoff
+Copyright @copyright{} 2005, 2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/doc/fdl.texi b/doc/fdl.texi
index 0bc43a1..1b837b4 100644
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -4,3 +4,3 @@
 @display
-Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
+Copyright @copyright{} 2000-2002, 2016 Free Software Foundation, Inc.
 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
diff --git a/doc/gendocs.sh b/doc/gendocs.sh
index 8ac3a06..54ce779 100755
--- a/doc/gendocs.sh
+++ b/doc/gendocs.sh
@@ -6,4 +6,3 @@ scriptversion=2015-02-28.17
 
-# Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
-# Free Software Foundation, Inc.
+# Copyright 2003-2013, 2016 Free Software Foundation, Inc.
 #
diff --git a/doc/gendocs_template b/doc/gendocs_template
index d52a99e..288e581 100755
--- a/doc/gendocs_template
+++ b/doc/gendocs_template
@@ -93,3 +93,3 @@ Please send broken links and other corrections (or suggestions) to
 <p>
-Copyright (C) 2005 Free Software Foundation, Inc.,
+Copyright (C) 2005, 2016 Free Software Foundation, Inc.,
 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA
diff --git a/elisp/Makefile.am b/elisp/Makefile.am
index 42aa15b..da6dfcb 100644
--- a/elisp/Makefile.am
+++ b/elisp/Makefile.am
@@ -1,3 +1,3 @@
 # This file is part of GNU cflow
-# Copyright (C) 2005, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2007, 2016 Free Software Foundation, Inc.
 #
diff --git a/elisp/cflow-mode.el b/elisp/cflow-mode.el
index bb5f55c..3a6034f 100644
--- a/elisp/cflow-mode.el
+++ b/elisp/cflow-mode.el
@@ -8,3 +8,3 @@
 ;; This file is part of GNU cflow
-;; Copyright (C) 1994-1995, 2005, 2007, 2010, 2014-2015 Sergey
+;; Copyright (C) 1994-1995, 2005, 2007, 2010, 2014-2016 Sergey
 ;; Poznyakoff
diff --git a/src/Makefile.am b/src/Makefile.am
index e7f0b85..4caf613 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,3 +1,3 @@
 # This file is part of GNU cflow
-# Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc.
+# Copyright (C) 2005, 2007, 2009, 2016 Free Software Foundation, Inc.
 #
diff --git a/src/c.l b/src/c.l
index 3387253..ff7d572 100644
--- a/src/c.l
+++ b/src/c.l
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005, 2007, 2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/src/cflow.h b/src/cflow.h
index 2768cb5..5867a18 100644
--- a/src/cflow.h
+++ b/src/cflow.h
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2009-2010, 2014-2015 Sergey
+   Copyright (C) 1997, 2005, 2007, 2009-2010, 2014-2016 Sergey
    Poznyakoff
diff --git a/src/depmap.c b/src/depmap.c
index 63417a9..578d0e0 100644
--- a/src/depmap.c
+++ b/src/depmap.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow.
-   Copyright (C) 2008-2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 2008-2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/src/gnu.c b/src/gnu.c
index e27e006..54a6e55 100644
--- a/src/gnu.c
+++ b/src/gnu.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005, 2007, 2010, 2014-2016 Sergey Poznyakoff
  
diff --git a/src/linked-list.c b/src/linked-list.c
index 0dc43f7..095b63e 100644
--- a/src/linked-list.c
+++ b/src/linked-list.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005-2007, 2009-2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005-2007, 2009-2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/src/main.c b/src/main.c
index 1ad6a04..82f9413 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2009-2011, 2014-2015 Sergey
+   Copyright (C) 1997, 2005, 2007, 2009-2011, 2014-2016 Sergey
    Poznyakoff
diff --git a/src/output.c b/src/output.c
index 5ed86b5..f0146f1 100644
--- a/src/output.c
+++ b/src/output.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2009-2011, 2014-2015 Sergey
+   Copyright (C) 1997, 2005, 2007, 2009-2011, 2014-2016 Sergey
    Poznyakoff
diff --git a/src/parser.h b/src/parser.h
index 809bf24..618f24d 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -1,3 +1,3 @@
 /*  This file is part of GNU cflow
- *  Copyright (C) 1997, 2007, 2010, 2014-2015 Sergey Poznyakoff
+ *  Copyright (C) 1997, 2007, 2010, 2014-2016 Sergey Poznyakoff
  *  
diff --git a/src/posix.c b/src/posix.c
index da929df..ce80ee3 100644
--- a/src/posix.c
+++ b/src/posix.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005, 2007, 2010, 2014-2016 Sergey Poznyakoff
  
diff --git a/src/rc.c b/src/rc.c
index eda1f8f..37cd74b 100644
--- a/src/rc.c
+++ b/src/rc.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005, 2007, 2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005, 2007, 2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/src/symbol.c b/src/symbol.c
index d26c399..6d31801 100644
--- a/src/symbol.c
+++ b/src/symbol.c
@@ -1,3 +1,3 @@
 /* This file is part of GNU cflow
-   Copyright (C) 1997, 2005-2007, 2009-2010, 2014-2015 Sergey Poznyakoff
+   Copyright (C) 1997, 2005-2007, 2009-2010, 2014-2016 Sergey Poznyakoff
 
diff --git a/src/wordsplit.c b/src/wordsplit.c
index 7c6f64b..cfbbc1f 100644
--- a/src/wordsplit.c
+++ b/src/wordsplit.c
@@ -1,3 +1,3 @@
 /* wordsplit - a word splitter
-   Copyright (C) 2009-2012, 2015 Sergey Poznyakoff
+   Copyright (C) 2009-2012, 2015-2016 Sergey Poznyakoff
 
diff --git a/src/wordsplit.h b/src/wordsplit.h
index f5f82cf..dc62046 100644
--- a/src/wordsplit.h
+++ b/src/wordsplit.h
@@ -1,3 +1,3 @@
 /* wordsplit - a word splitter
-   Copyright (C) 2009-2012, 2015 Sergey Poznyakoff
+   Copyright (C) 2009-2012, 2015-2016 Sergey Poznyakoff