maint: update copyright year for 2013 (in branch maint)

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

34 files changed, 34 insertions, 34 deletions

diff --git a/m4/amversion.in b/m4/amversion.in
index 3661259a3..e780f1ce9 100644
--- a/m4/amversion.in
+++ b/m4/amversion.in
@@ -1,6 +1,6 @@
 ##                                                          -*- Autoconf -*-
 ## @configure_input@
-# Copyright (C) 2002-2012 Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/amversion.m4 b/m4/amversion.m4
index 86db2ef72..54721b7c0 100644
--- a/m4/amversion.m4
+++ b/m4/amversion.m4
@@ -1,6 +1,6 @@
 ##                                                          -*- Autoconf -*-
 ## Generated from amversion.in; do not edit by hand.
-# Copyright (C) 2002-2012 Free Software Foundation, Inc.
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/ar-lib.m4 b/m4/ar-lib.m4
index b6b6b0f76..f895f6bd2 100644
--- a/m4/ar-lib.m4
+++ b/m4/ar-lib.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2011-2012 Free Software Foundation, Inc.
+# Copyright (C) 2011-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/as.m4 b/m4/as.m4
index 27b322016..46695dd85 100644
--- a/m4/as.m4
+++ b/m4/as.m4
@@ -1,6 +1,6 @@
 # Figure out how to run the assembler.                      -*- Autoconf -*-
 
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/auxdir.m4 b/m4/auxdir.m4
index 9cd72c3e8..a34f38ef4 100644
--- a/m4/auxdir.m4
+++ b/m4/auxdir.m4
@@ -1,6 +1,6 @@
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cond-if.m4 b/m4/cond-if.m4
index 38f5ec979..b6b372de8 100644
--- a/m4/cond-if.m4
+++ b/m4/cond-if.m4
@@ -1,6 +1,6 @@
 # AM_COND_IF                                            -*- Autoconf -*-
 
-# Copyright (C) 2008-2012 Free Software Foundation, Inc.
+# Copyright (C) 2008-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cond.m4 b/m4/cond.m4
index 9ea857e55..2f91e0580 100644
--- a/m4/cond.m4
+++ b/m4/cond.m4
@@ -1,6 +1,6 @@
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2012 Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/depend.m4 b/m4/depend.m4
index cd9306173..a34cd5c20 100644
--- a/m4/depend.m4
+++ b/m4/depend.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/depout.m4 b/m4/depout.m4
index 835c32bdd..880a59702 100644
--- a/m4/depout.m4
+++ b/m4/depout.m4
@@ -1,6 +1,6 @@
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/dmalloc.m4 b/m4/dmalloc.m4
index 3e7fdb7b8..d8819c9e8 100644
--- a/m4/dmalloc.m4
+++ b/m4/dmalloc.m4
@@ -3,7 +3,7 @@
 ## From Franc,ois Pinard               ##
 ## ----------------------------------- ##
 
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/extra-recurs.m4 b/m4/extra-recurs.m4
index 68d575a12..02cc53fc1 100644
--- a/m4/extra-recurs.m4
+++ b/m4/extra-recurs.m4
@@ -1,6 +1,6 @@
 # AM_EXTRA_RECURSIVE_TARGETS                                -*- Autoconf -*-
 
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gcj.m4 b/m4/gcj.m4
index fd2a5df3d..aebabc1da 100644
--- a/m4/gcj.m4
+++ b/m4/gcj.m4
@@ -1,7 +1,7 @@
 # Check for Java compiler.                                  -*- Autoconf -*-
 # For now we only handle the GNU compiler.
 
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/init.m4 b/m4/init.m4
index fc0514897..44b24819a 100644
--- a/m4/init.m4
+++ b/m4/init.m4
@@ -1,6 +1,6 @@
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/install-sh.m4 b/m4/install-sh.m4
index f51c02757..dca2b691c 100644
--- a/m4/install-sh.m4
+++ b/m4/install-sh.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/internal/ac-config-macro-dirs.m4 b/m4/internal/ac-config-macro-dirs.m4
index 530e655c3..4ddcef3e9 100644
--- a/m4/internal/ac-config-macro-dirs.m4
+++ b/m4/internal/ac-config-macro-dirs.m4
@@ -4,7 +4,7 @@
 # FIXME: keep in sync with the contents of the variable
 #        '$ac_config_macro_dirs_fallback' in aclocal.in.
 
-# Copyright (C) 2012 Free Software Foundation, Inc.
+# Copyright (C) 2012-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lead-dot.m4 b/m4/lead-dot.m4
index 633694fdd..4dd798b93 100644
--- a/m4/lead-dot.m4
+++ b/m4/lead-dot.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lex.m4 b/m4/lex.m4
index 6eb4a9142..d97daa353 100644
--- a/m4/lex.m4
+++ b/m4/lex.m4
@@ -1,6 +1,6 @@
 ## Replacement for AC_PROG_LEX.                            -*-  Autoconf -*-
 ## by Alexandre Oliva <oliva@dcc.unicamp.br>
-# Copyright (C) 1998-2012 Free Software Foundation, Inc.
+# Copyright (C) 1998-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lispdir.m4 b/m4/lispdir.m4
index 72dcd8440..4e0c9140d 100644
--- a/m4/lispdir.m4
+++ b/m4/lispdir.m4
@@ -3,7 +3,7 @@
 ## From Ulrich Drepper
 ## Almost entirely rewritten by Alexandre Oliva
 ## ------------------------
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/maintainer.m4 b/m4/maintainer.m4
index 62eef9c72..fc98244ec 100644
--- a/m4/maintainer.m4
+++ b/m4/maintainer.m4
@@ -1,7 +1,7 @@
 # Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
 # From Jim Meyering
 
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/make.m4 b/m4/make.m4
index 245c2e676..3412d1714 100644
--- a/m4/make.m4
+++ b/m4/make.m4
@@ -1,6 +1,6 @@
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
 
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/minuso.m4 b/m4/minuso.m4
index 50af200cb..984427cfc 100644
--- a/m4/minuso.m4
+++ b/m4/minuso.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/missing.m4 b/m4/missing.m4
index a246a9c93..6dea461d4 100644
--- a/m4/missing.m4
+++ b/m4/missing.m4
@@ -1,6 +1,6 @@
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2012 Free Software Foundation, Inc.
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mkdirp.m4 b/m4/mkdirp.m4
index 93c12b0b7..68f44cb80 100644
--- a/m4/mkdirp.m4
+++ b/m4/mkdirp.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2003-2012 Free Software Foundation, Inc.
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/obsolete-err.m4 b/m4/obsolete-err.m4
index 01c2d6ef9..d8119a4e4 100644
--- a/m4/obsolete-err.m4
+++ b/m4/obsolete-err.m4
@@ -2,7 +2,7 @@
 # Obsolete and "removed" macros, that must however still report explicit
 # error messages when used, to smooth transition.
 #
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/options.m4 b/m4/options.m4
index ebf3cf00d..01ce20c0d 100644
--- a/m4/options.m4
+++ b/m4/options.m4
@@ -1,6 +1,6 @@
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/python.m4 b/m4/python.m4
index 5d9d0579e..4f16355ad 100644
--- a/m4/python.m4
+++ b/m4/python.m4
@@ -3,7 +3,7 @@
 ## From Andrew Dalke
 ## Updated by James Henstridge
 ## ------------------------
-# Copyright (C) 1999-2012 Free Software Foundation, Inc.
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/runlog.m4 b/m4/runlog.m4
index d983b718e..b3a668288 100644
--- a/m4/runlog.m4
+++ b/m4/runlog.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/sanity.m4 b/m4/sanity.m4
index 0415711b8..8ae5560bb 100644
--- a/m4/sanity.m4
+++ b/m4/sanity.m4
@@ -1,6 +1,6 @@
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2012 Free Software Foundation, Inc.
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/silent.m4 b/m4/silent.m4
index 6746c6fa6..6fb3c221c 100644
--- a/m4/silent.m4
+++ b/m4/silent.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2009-2012 Free Software Foundation, Inc.
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strip.m4 b/m4/strip.m4
index d66f3f2e4..d0b7c6500 100644
--- a/m4/strip.m4
+++ b/m4/strip.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/substnot.m4 b/m4/substnot.m4
index 1830e796d..52dc5a1b3 100644
--- a/m4/substnot.m4
+++ b/m4/substnot.m4
@@ -1,5 +1,5 @@
 ##                                                          -*- Autoconf -*-
-# Copyright (C) 2006-2012 Free Software Foundation, Inc.
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/tar.m4 b/m4/tar.m4
index d3e23dd43..ec8c83e4c 100644
--- a/m4/tar.m4
+++ b/m4/tar.m4
@@ -1,6 +1,6 @@
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2012 Free Software Foundation, Inc.
+# Copyright (C) 2004-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/upc.m4 b/m4/upc.m4
index 0df8197b6..b85fc0274 100644
--- a/m4/upc.m4
+++ b/m4/upc.m4
@@ -1,6 +1,6 @@
 # Find a compiler for Unified Parallel C.	            -*- Autoconf -*-
 
-# Copyright (C) 2006-2012 Free Software Foundation, Inc.
+# Copyright (C) 2006-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff --git a/m4/vala.m4 b/m4/vala.m4
index 2355c85d2..c0104f1b7 100644
--- a/m4/vala.m4
+++ b/m4/vala.m4
@@ -1,6 +1,6 @@
 # Autoconf support for the Vala compiler
 
-# Copyright (C) 2008-2012 Free Software Foundation, Inc.
+# Copyright (C) 2008-2013 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,