maint: update all copyright year number ranges

Run "make update-copyright".

15 files changed, 15 insertions, 15 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index 5cc8d597..3d5ca788 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1,5 +1,5 @@
 ## Process this file with automake to create Makefile.in
-# Copyright 1997-1998, 2005-2012 Free Software Foundation, Inc.
+# Copyright 1997-1998, 2005-2013 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/dfa.c b/src/dfa.c
index df73a1ab..a7c0bbc6 100644
--- a/src/dfa.c
+++ b/src/dfa.c
@@ -1,5 +1,5 @@
 /* dfa.c - deterministic extended regexp routines for GNU
-   Copyright (C) 1988, 1998, 2000, 2002, 2004-2005, 2007-2012 Free Software
+   Copyright (C) 1988, 1998, 2000, 2002, 2004-2005, 2007-2013 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/dfa.h b/src/dfa.h
index 96dd4b86..31ce42e4 100644
--- a/src/dfa.h
+++ b/src/dfa.h
@@ -1,5 +1,5 @@
 /* dfa.h - declarations for GNU deterministic regexp compiler
-   Copyright (C) 1988, 1998, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 1988, 1998, 2007, 2009-2013 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/dfasearch.c b/src/dfasearch.c
index dfe6fcce..ed19af25 100644
--- a/src/dfasearch.c
+++ b/src/dfasearch.c
@@ -1,5 +1,5 @@
 /* dfasearch.c - searching subroutines using dfa and regex for grep.
-   Copyright 1992, 1998, 2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 1992, 1998, 2000, 2007, 2009-2013 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/dosbuf.c b/src/dosbuf.c
index fd3749b2..b9c748e8 100644
--- a/src/dosbuf.c
+++ b/src/dosbuf.c
@@ -1,5 +1,5 @@
 /* dosbuf.c
-   Copyright (C) 1992, 1997-2002, 2004-2012 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1997-2002, 2004-2013 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/grep.h b/src/grep.h
index f5ab8bfc..302e0351 100644
--- a/src/grep.h
+++ b/src/grep.h
@@ -1,5 +1,5 @@
 /* grep.h - interface to grep driver for searching subroutines.
-   Copyright (C) 1992, 1998, 2001, 2007, 2009-2012 Free Software Foundation,
+   Copyright (C) 1992, 1998, 2001, 2007, 2009-2013 Free Software Foundation,
    Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/kwsearch.c b/src/kwsearch.c
index 96da58ee..8551025d 100644
--- a/src/kwsearch.c
+++ b/src/kwsearch.c
@@ -1,5 +1,5 @@
 /* kwsearch.c - searching subroutines using kwset for grep.
-   Copyright 1992, 1998, 2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 1992, 1998, 2000, 2007, 2009-2013 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/kwset.c b/src/kwset.c
index cd409539..6626e7d3 100644
--- a/src/kwset.c
+++ b/src/kwset.c
@@ -1,5 +1,5 @@
 /* kwset.c - search for any of a set of keywords.
-   Copyright (C) 1989, 1998, 2000, 2005, 2007, 2009-2012 Free Software
+   Copyright (C) 1989, 1998, 2000, 2005, 2007, 2009-2013 Free Software
    Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/kwset.h b/src/kwset.h
index 01775e1b..a96b42b4 100644
--- a/src/kwset.h
+++ b/src/kwset.h
@@ -1,5 +1,5 @@
 /* kwset.h - header declaring the keyword set library.
-   Copyright (C) 1989, 1998, 2005, 2007, 2009-2012 Free Software Foundation,
+   Copyright (C) 1989, 1998, 2005, 2007, 2009-2013 Free Software Foundation,
    Inc.
 
    This program is free software; you can redistribute it and/or modify
diff --git a/src/main.c b/src/main.c
index cadefd63..19750270 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,5 +1,5 @@
 /* grep.c - main driver file for grep.
-   Copyright (C) 1992, 1997-2002, 2004-2012 Free Software Foundation, Inc.
+   Copyright (C) 1992, 1997-2002, 2004-2013 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/mbsupport.h b/src/mbsupport.h
index c4b7b4ec..f3732d80 100644
--- a/src/mbsupport.h
+++ b/src/mbsupport.h
@@ -1,6 +1,6 @@
 /* mbsupport.h --- Localize determination of whether we have multibyte stuff.
 
-   Copyright (C) 2004-2005, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2004-2005, 2007, 2009-2013 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/pcresearch.c b/src/pcresearch.c
index b32b6e1c..ad5999d9 100644
--- a/src/pcresearch.c
+++ b/src/pcresearch.c
@@ -1,5 +1,5 @@
 /* pcresearch.c - searching subroutines using PCRE for grep.
-   Copyright 2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 2000, 2007, 2009-2013 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/search.h b/src/search.h
index 3820d7a2..39293faa 100644
--- a/src/search.h
+++ b/src/search.h
@@ -1,5 +1,5 @@
 /* search.c - searching subroutines using dfa, kwset and regex for grep.
-   Copyright 1992, 1998, 2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 1992, 1998, 2000, 2007, 2009-2013 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/searchutils.c b/src/searchutils.c
index ca30134a..160f80d3 100644
--- a/src/searchutils.c
+++ b/src/searchutils.c
@@ -1,5 +1,5 @@
 /* searchutils.c - helper subroutines for grep's matchers.
-   Copyright 1992, 1998, 2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 1992, 1998, 2000, 2007, 2009-2013 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/system.h b/src/system.h
index 95208dff..ec9d0898 100644
--- a/src/system.h
+++ b/src/system.h
@@ -1,5 +1,5 @@
 /* Portability cruft.  Include after config.h and sys/types.h.
-   Copyright 1996, 1998-2000, 2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright 1996, 1998-2000, 2007, 2009-2013 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