FYI: Copyright 2001 update

[Lars J. Aas]

Copyright 2001 was missing lots of places.

  Lars J

Index: acversion.m4.in
===================================================================
RCS file: /cvs/autoconf/acversion.m4.in,v
retrieving revision 1.4
diff -u -r1.4 acversion.m4.in
--- acversion.m4.in     2000/11/03 13:41:41     1.4
+++ acversion.m4.in     2001/04/15 16:10:56
@@ -1,5 +1,5 @@
 # This file is part of Autoconf.                             -*- Autoconf -*-
 # Version of Autoconf.
-# Copyright 1999, 2000 Free Software Foundation, Inc.
+# Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
 
 m4_define([AC_ACVERSION], address@hidden@])
Index: acheaders.m4
===================================================================
RCS file: /cvs/autoconf/acheaders.m4,v
retrieving revision 1.5
diff -u -r1.5 acheaders.m4
--- acheaders.m4        2001/01/24 07:50:56     1.5
+++ acheaders.m4        2001/04/15 16:10:56
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Checking for headers.
-# Copyright 2000
+# Copyright 2000, 2001
 # Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
Index: aclang.m4
===================================================================
RCS file: /cvs/autoconf/aclang.m4,v
retrieving revision 1.124
diff -u -r1.124 aclang.m4
--- aclang.m4   2001/03/13 12:28:19     1.124
+++ aclang.m4   2001/04/15 16:10:56
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Programming languages support.
-# Copyright 2000
+# Copyright 2000, 2001
 # Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
Index: acoldnames.m4
===================================================================
RCS file: /cvs/autoconf/acoldnames.m4,v
retrieving revision 1.15
diff -u -r1.15 acoldnames.m4
--- acoldnames.m4       2000/12/14 09:39:33     1.15
+++ acoldnames.m4       2001/04/15 16:10:56
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                           -*- Autoconf -*-
 # Support old macros, and provide automated updates.
-# Copyright 1994, 1999, 2000 Free Software Foundation, Inc.
+# Copyright 1994, 1999, 2000, 2001 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
Index: acspecific.m4
===================================================================
RCS file: /cvs/autoconf/acspecific.m4,v
retrieving revision 1.337
diff -u -r1.337 acspecific.m4
--- acspecific.m4       2001/02/25 10:44:15     1.337
+++ acspecific.m4       2001/04/15 16:10:56
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Macros that test for specific features.
-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000
+# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
 # Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
Index: actypes.m4
===================================================================
RCS file: /cvs/autoconf/actypes.m4,v
retrieving revision 1.2
diff -u -r1.2 actypes.m4
--- actypes.m4  2001/01/22 09:09:21     1.2
+++ actypes.m4  2001/04/15 16:10:56
@@ -1,6 +1,6 @@
 # This file is part of Autoconf.                       -*- Autoconf -*-
 # Type related macros: existence, sizeof, and structure members.
-# Copyright 2000
+# Copyright 2000, 2001
 # Free Software Foundation, Inc.
 #
 # This program is free software; you can redistribute it and/or modify
Index: autoconf.m4
===================================================================
RCS file: /cvs/autoconf/autoconf.m4,v
retrieving revision 1.26
diff -u -r1.26 autoconf.m4
--- autoconf.m4 2001/01/22 09:04:59     1.26
+++ autoconf.m4 2001/04/15 16:10:56
@@ -1,7 +1,7 @@
 include(m4sh.m4)#                                        -*- Autoconf -*-
 # This file is part of Autoconf.
 # Driver that loads the Autoconf macro files.
-# Copyright 1994, 1999, 2000 Free Software Foundation, Inc.
+# Copyright 1994, 1999, 2000, 2001 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
Index: m4sh.m4
===================================================================
RCS file: /cvs/autoconf/m4sh.m4,v
retrieving revision 1.33
diff -u -r1.33 m4sh.m4
--- m4sh.m4     2001/03/30 12:49:37     1.33
+++ m4sh.m4     2001/04/15 16:10:56
@@ -2,7 +2,7 @@
 # This file is part of Autoconf.
 # M4 sugar for common shell constructs.
 # Requires GNU M4 and M4sugar.
-# Copyright 2000 Free Software Foundation, Inc.
+# Copyright 2000, 2001 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
Index: m4sugar.m4
===================================================================
RCS file: /cvs/autoconf/m4sugar.m4,v
retrieving revision 2.42
diff -u -r2.42 m4sugar.m4
--- m4sugar.m4  2001/01/24 07:47:12     2.42
+++ m4sugar.m4  2001/04/15 16:10:56
@@ -2,7 +2,7 @@
 # This file is part of Autoconf.
 # Base M4 layer.
 # Requires GNU M4.
-# Copyright 1999, 2000 Free Software Foundation, Inc.
+# Copyright 1999, 2000, 2001 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