Use registrar_record instead of directly accessing registrar list.

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 2005 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
@@ -193,11 +193,7 @@ sig_hup (int sig)
 void
 comsat_init ()
 {
-  list_t bookie;
-
-  registrar_get_list (&bookie);
-  /* list_append (bookie, mbox_record); */
-  list_append (bookie, path_record);
+  registrar_record (path_record);
 
   gethostname (hostname, sizeof hostname);
 

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2005 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
@@ -81,14 +81,10 @@ main (int argc, char **argv)
   mailbox_name = argv[i];
 
   /* Registration.  */
-  {
-    list_t bookie;
-    registrar_get_list (&bookie);
-    list_append (bookie, imap_record);
-    list_append (bookie, mbox_record);
-    list_append (bookie, path_record);
-    list_append (bookie, pop_record);
-  }
+  registrar_record (imap_record);
+  registrar_record (mbox_record);
+  registrar_record (path_record);
+  registrar_record (pop_record);
 
   if ((ret = mailbox_create_default (&mbox, mailbox_name)) != 0)
     {

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2005 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
@@ -96,12 +96,8 @@ main (int argc, char *argv[])
     }
 
   /* Register mailers. */
-  {
-    list_t bookie;
-    registrar_get_list (&bookie);
-    list_append (bookie, smtp_record);
-    list_append (bookie, sendmail_record);
-  }
+  registrar_record (smtp_record);
+  registrar_record (sendmail_record);
 
   if (optfrom)
     {

@@ -251,12 +251,9 @@ make_tmp (FILE *input, const char *from, char **tempfile)
 void
 register_handlers ()
 {
-  list_t bookie;
-
-  registrar_get_list (&bookie);
-  list_append (bookie, path_record);
-  list_append (bookie, sendmail_record);
-  list_append (bookie, smtp_record);
+  registrar_record (path_record);
+  registrar_record (sendmail_record);
+  registrar_record (smtp_record);
 }
 
 int

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2005 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
@@ -82,24 +82,18 @@ static int
 register_format (const char *name)
 {
   int status = 0;
-  list_t reglist = NULL;
-  
-  status = registrar_get_list (&reglist);
-  if (status)
-    return status;
   
   if (!name)
     {
       struct format_record *table;
       for (table = format_table; table->name; table++)
-	list_append (reglist, *table->record);
-      status = 0;
+	registrar_record (*table->record);
     }
   else
     {
       record_t *record = find_format (format_table, name);
       if (record)
-	status = list_append (reglist, *record);
+	status = registrar_record (*record);
       else
 	status = EINVAL;
     }
@@ -165,7 +159,6 @@ void
 mu_scm_init ()
 {
   int i;
-  list_t lst;
 
   _mu_scm_mailer = scm_makfrom0str ("sendmail:" _PATH_SENDMAIL);
   mu_set_variable ("mu-mailer", _mu_scm_mailer);
@@ -196,6 +189,5 @@ mu_scm_init ()
   mu_scm_mime_init ();
 #include "mu_scm.x"
 
-  registrar_get_list (&lst);
-  list_append (lst, path_record);
+  registrar_record (path_record);
 }

@@ -373,15 +373,11 @@ main (int argc, char *argv[])
     }
 
   /* Register local mbox formats. */
-  {
-    list_t bookie;
-    registrar_get_list (&bookie);
-    list_append (bookie, mbox_record); 
-    list_append (bookie, path_record);
-    /* Possible supported mailers.  */
-    list_append (bookie, sendmail_record);
-    list_append (bookie, smtp_record);
-  }
+  registrar_record (mbox_record); 
+  registrar_record (path_record);
+  /* Possible supported mailers.  */
+  registrar_record (sendmail_record);
+  registrar_record (smtp_record);
 
   if (make_tmp (from, &mbox))
     exit (exit_code);

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 2004, 2005 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
@@ -159,11 +160,7 @@ main (int argc, char **argv)
   mu_init_nls ();
 
   /* Register mailers. */
-  {
-    list_t bookie;
-    registrar_get_list (&bookie);
-    list_append (bookie, smtp_record);
-  }
+  registrar_record (smtp_record);
 
   MU_AUTH_REGISTER_ALL_MODULES();
   mu_argp_init (program_version, NULL);