Update copyright years

60 files changed, 60 insertions, 95 deletions

diff --git a/examples/Makefile.am b/examples/Makefile.am
index 8632c2b16..351797368 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,6 +1,5 @@
 ## This file is part of GNU Mailutils.
-## Copyright (C) 2002-2004, 2007-2012, 2014-2018 Free Software
-## Foundation, Inc.
+## Copyright (C) 2002-2019 Free Software Foundation, Inc.
 ##
 ## GNU Mailutils is free software; you can redistribute it and/or
 ## modify it under the terms of the GNU General Public License as
diff --git a/examples/aclck.c b/examples/aclck.c
index abdf1f11d..ad9c7b068 100644
--- a/examples/aclck.c
+++ b/examples/aclck.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/addr.c b/examples/addr.c
index e01bde6a1..4a365cf21 100644
--- a/examples/addr.c
+++ b/examples/addr.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2001, 2004-2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/base64.c b/examples/base64.c
index 2f33d523c..8ef5e15e5 100644
--- a/examples/base64.c
+++ b/examples/base64.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/config/Makefile.am b/examples/config/Makefile.am
index 1f26a060c..a6fd945d7 100644
--- a/examples/config/Makefile.am
+++ b/examples/config/Makefile.am
@@ -1,6 +1,5 @@
 ## This file is part of GNU Mailutils.
-## Copyright (C) 2004-2005, 2007-2008, 2010-2012, 2014-2018 Free
-## Software Foundation, Inc.
+## Copyright (C) 2004-2019 Free Software Foundation, Inc.
 ##
 ## GNU Mailutils is free software; you can redistribute it and/or
 ## modify it under the terms of the GNU General Public License as
diff --git a/examples/config/mailutils.dict b/examples/config/mailutils.dict
index 0288ca170..2b7216d0d 100644
--- a/examples/config/mailutils.dict
+++ b/examples/config/mailutils.dict
@@ -1,5 +1,4 @@
-# Copyright (C) 2005, 2007, 2010-2012, 2014-2018 Free Software
-# Foundation, Inc.
+# Copyright (C) 2005-2019 Free Software Foundation, Inc.
 #
 # GNU Mailutils is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License as
diff --git a/examples/config/mailutils.schema b/examples/config/mailutils.schema
index e90de4b3e..8e51438ff 100644
--- a/examples/config/mailutils.schema
+++ b/examples/config/mailutils.schema
@@ -1,7 +1,6 @@
 # This file is part of GNU Mailutils -- a suite of utilities for electronic
 # mail
-# Copyright (C) 2007-2008, 2010-2012, 2014-2018 Free Software
-# Foundation, Inc.
+# Copyright (C) 2007-2019 Free Software Foundation, Inc.
 #
 # GNU Mailutils is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License as
diff --git a/examples/cpp/Makefile.am b/examples/cpp/Makefile.am
index 97c577b8d..012ddbb32 100644
--- a/examples/cpp/Makefile.am
+++ b/examples/cpp/Makefile.am
@@ -1,6 +1,5 @@
 ## This file is part of GNU Mailutils.
-## Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-## Foundation, Inc.
+## Copyright (C) 2004-2019 Free Software Foundation, Inc.
 ##
 ## GNU Mailutils is free software; you can redistribute it and/or
 ## modify it under the terms of the GNU General Public License as
diff --git a/examples/cpp/addr.cc b/examples/cpp/addr.cc
index faaf4079d..8ce74969b 100644
--- a/examples/cpp/addr.cc
+++ b/examples/cpp/addr.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/http.cc b/examples/cpp/http.cc
index b757d42c1..e5adce0f0 100644
--- a/examples/cpp/http.cc
+++ b/examples/cpp/http.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/iconv.cc b/examples/cpp/iconv.cc
index 6d7d5a3f3..bc01870bc 100644
--- a/examples/cpp/iconv.cc
+++ b/examples/cpp/iconv.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/listop.cc b/examples/cpp/listop.cc
index 9999efe1e..6f260c414 100644
--- a/examples/cpp/listop.cc
+++ b/examples/cpp/listop.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/lsf.cc b/examples/cpp/lsf.cc
index c55856fca..d2247a9ad 100644
--- a/examples/cpp/lsf.cc
+++ b/examples/cpp/lsf.cc
@@ -1,5 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2009-2012, 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/mailcap.cc b/examples/cpp/mailcap.cc
index 461040a36..7c293b0c7 100644
--- a/examples/cpp/mailcap.cc
+++ b/examples/cpp/mailcap.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/mimetest.cc b/examples/cpp/mimetest.cc
index b287fafbb..6b3fe4761 100644
--- a/examples/cpp/mimetest.cc
+++ b/examples/cpp/mimetest.cc
@@ -1,5 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2009-2012, 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/msg-send.cc b/examples/cpp/msg-send.cc
index f163720ee..4cb9631b1 100644
--- a/examples/cpp/msg-send.cc
+++ b/examples/cpp/msg-send.cc
@@ -1,5 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2009-2012, 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2009-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/murun.cc b/examples/cpp/murun.cc
index 0133095f7..73f4903aa 100644
--- a/examples/cpp/murun.cc
+++ b/examples/cpp/murun.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/sfrom.cc b/examples/cpp/sfrom.cc
index 7d699cd37..07b359156 100644
--- a/examples/cpp/sfrom.cc
+++ b/examples/cpp/sfrom.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/cpp/url-parse.cc b/examples/cpp/url-parse.cc
index e346e150e..6f4edd73f 100644
--- a/examples/cpp/url-parse.cc
+++ b/examples/cpp/url-parse.cc
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2006-2012, 2014-2018 Free Software Foundation,
-   Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/echosrv.c b/examples/echosrv.c
index 9309dc93a..cb381ce5e 100644
--- a/examples/echosrv.c
+++ b/examples/echosrv.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2007-2008, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2007-2019 Free Software Foundation, Inc.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
diff --git a/examples/header.c b/examples/header.c
index b7498b99a..aa6849db3 100644
--- a/examples/header.c
+++ b/examples/header.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2007, 2009-2012, 2014-2018 Free Software Foundation,
-   Inc.
+   Copyright (C) 2007-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/http.c b/examples/http.c
index 669910a42..2d0765edf 100644
--- a/examples/http.c
+++ b/examples/http.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2001, 2004, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/iconv.c b/examples/iconv.c
index 3fb92c9ff..ec4c9ba3c 100644
--- a/examples/iconv.c
+++ b/examples/iconv.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004-2005, 2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2004-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/lsf.c b/examples/lsf.c
index 54502804b..cba79d30c 100644
--- a/examples/lsf.c
+++ b/examples/lsf.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2005, 2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2005-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/mblconv.c b/examples/mblconv.c
index b576cf6fc..c2dd69b1b 100644
--- a/examples/mblconv.c
+++ b/examples/mblconv.c
@@ -1,5 +1,5 @@
 /* Conversion from "dot mailboxlist" format to Mailutils-3 subscription format.
-   Copyright (C) 2010-2012, 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2010-2019 Free Software Foundation, Inc.
 
    This file is free software; as a special exception the author gives
    unlimited permission to copy and/or distribute it, with or without
diff --git a/examples/mboxidx.c b/examples/mboxidx.c
index 2ddea2853..bf3b84e1c 100644
--- a/examples/mboxidx.c
+++ b/examples/mboxidx.c
@@ -1,5 +1,5 @@
 /* Convert mailbox to a Sphinx XML input.
-   Copyright (C) 2014-2018 Free Software Foundation, Inc.
+   Copyright (C) 2014-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/mboxsize.c b/examples/mboxsize.c
index cd79f604a..7a1ee5c72 100644
--- a/examples/mboxsize.c
+++ b/examples/mboxsize.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2005, 2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/msg-send.c b/examples/msg-send.c
index a63cc4394..ae902653f 100644
--- a/examples/msg-send.c
+++ b/examples/msg-send.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2001, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/mta.c b/examples/mta.c
index db32e812d..4ea33caad 100644
--- a/examples/mta.c
+++ b/examples/mta.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2001, 2005, 2007, 2009-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/muauth.c b/examples/muauth.c
index f948dc767..b6ad7c750 100644
--- a/examples/muauth.c
+++ b/examples/muauth.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2006-2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2006-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/mucat.c b/examples/mucat.c
index 8f6ba1d6c..57094fe6b 100644
--- a/examples/mucat.c
+++ b/examples/mucat.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/muemail.c b/examples/muemail.c
index 0e0174084..45472600a 100644
--- a/examples/muemail.c
+++ b/examples/muemail.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2001, 2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/murun.c b/examples/murun.c
index ec8af3c74..4ff5667c9 100644
--- a/examples/murun.c
+++ b/examples/murun.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2003, 2005, 2007, 2010-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2003-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/musocio.c b/examples/musocio.c
index 0240453fa..eb9357456 100644
--- a/examples/musocio.c
+++ b/examples/musocio.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/nntpclient.c b/examples/nntpclient.c
index 6e1b98599..b08ff95aa 100644
--- a/examples/nntpclient.c
+++ b/examples/nntpclient.c
@@ -2,8 +2,7 @@
    GNU Mailutils nntp functions.  This application interactively allows users
    to contact a nntp server.
 
-   Copyright (C) 2003-2005, 2007, 2009-2012, 2014-2018 Free Software
-   Foundation, Inc.
+   Copyright (C) 2003-2019 Free Software Foundation, Inc.
 
    GNU Mailutils 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/examples/numaddr.c b/examples/numaddr.c
index eda16c824..c925e3184 100644
--- a/examples/numaddr.c
+++ b/examples/numaddr.c
@@ -1,6 +1,5 @@
 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999-2002, 2005, 2007, 2010-2012, 2014-2018 Free
-   Software Foundation, Inc.
+   Copyright (C) 1999-2019 Free Software Foundation, Inc.
 
    GNU Mailutils is free software; you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
diff --git a/examples/python/2/Makefile.am b/examples/python/2/Makefile.am
index 64d466a3e..34e9fb40a 100644
--- a/examples/python/2/Makefile.am
+++ b/examples/python/2/Makefile.am
@@ -1,5 +1,5 @@
 ## This file is part of GNU Mailutils.
-## Copyright (C) 2009-2012, 2014-2018 Free Software Foundation, Inc.
+## Copyright (C) 2009-2019 Free Software Foundation, Inc.
 ##
 ## GNU Mailutils is free software; you can redistribute it and/or
 ## modify it under the terms of the GNU General Public License as
diff --git a/examples/python/2/addr.py b/examples/python/2/addr.py
index df18c709d..1f266fbed 100644
--- a/