Add 2006 to the copyright statement

@@ -6,10 +6,11 @@ Please send mailutils bug reports to <bug-mailutils@gnu.org>.
 
 Version 0.6.92:
 
-* Library namespace is optimized. All global identifiers begin with mu_.
+* The library namespace is optimized. Now all global identifiers begin 
+with mu_.
 NOTE: This is incompatible change.
 
-The programs using old API can still be compiled, using one of the
+Programs using old API can still be compiled, using one of the
 following approaches. If the program includes <mailutils/mailutils.h>,
 define the symbol MU_COMPAT before including it (or invoke cc with
 -DMU_COMPAT option). Othervise, include file <mailutils/compat.h>.

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2001, 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2001, 2003, 2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2005 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2004, 2005, 2006 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

@@ -57,9 +57,9 @@ libmuaux_la_SOURCES += setenv.h
 
 libmuaux_la_SOURCES += snprintf.h
 
-
 libmuaux_la_SOURCES += vasprintf.h
 
+
 libmuaux_la_SOURCES += xalloc-die.c
 
 libmuaux_la_SOURCES += xsize.h

 ## Process this file with GNU Automake to create Makefile.in
 
-##   Copyright (C) 2000, 2001, 2002, 2004, 2005 Free Software Foundation, Inc.
+##   Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006 
+##   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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006
+   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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006
+   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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006
+   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

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2000, 2001, 2003, 2004, 
-   2005 Free Software Foundation, Inc.
+   2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2000, 2001, 2003, 2004, 
-   2005 Free Software Foundation, Inc.
+   2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005
+   Copyright (C) 1999, 2001, 2002, 2003, 2004, 2005, 2006
    Free Software Foundation, Inc.
 
    This library is free software; you can redistribute it and/or

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2000, 2001, 2002, 2003,
-   2005 Free Software Foundation, Inc.
+   2005, 2006 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

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006
+   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

@@ -44,6 +44,7 @@ mu_url_create (mu_url_t * purl, const char *name)
   mu_url_t url = calloc (1, sizeof (*url));
   if (url == NULL)
     return ENOMEM;
+
   url->name = strdup (name);
   if (url->name == NULL)
     {

 /* GNU Mailutils -- a suite of utilities for electronic mail
    Copyright (C) 1999, 2000, 2001, 2002, 2004, 
-   2005 Free Software Foundation, Inc.
+   2005, 2006 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

@@ -299,7 +299,6 @@ make_draft (mu_mailbox_t mbox, int disp, struct mh_whatnow_env *wh)
       unlink (wh->draftfile);
       break;  
     }
-
   
   rc = mu_mailbox_get_message (mbox, msgset.list[0], &msg);
   if (rc)

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2005, 2006 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
@@ -300,7 +300,6 @@ read_mts_profile ()
   
   if ((p = mh_context_get_value (mts_profile, "localdomain", NULL)))
     {
-      const char *domain;
       char *newdomain;
 
       if (!hostname)

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005, 2006 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