Minor stylistic changes

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 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
@@ -64,15 +65,16 @@ sieve_action_fileinto (mu_sieve_machine_t mach, mu_list_t args, mu_list_t tags)
       mu_sieve_error (mach, _("cannot get filename!"));
       mu_sieve_abort (mach);
     }
-  mu_sieve_log_action (mach, "FILEINTO", _("delivering into %s"), val->v.string);
+  mu_sieve_log_action (mach, "FILEINTO",
+		       _("delivering into %s"), val->v.string);
   if (mu_sieve_is_dry_run (mach))
     return 0;
 
   rc = mu_message_save_to_mailbox (mach->msg, mach->ticket, mach->debug,
-				val->v.string);
+				   val->v.string);
   if (rc)
     mu_sieve_error (mach, _("cannot save to mailbox: %s"),
-		 mu_strerror (rc));
+		    mu_strerror (rc));
   else
     sieve_mark_deleted (mach->msg, 1);    
   

 /* 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.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -37,12 +37,13 @@ mu_sieve_require (mu_list_t slist)
   if (status)
     {
       sieve_compile_error (sieve_filename, sieve_line_num,
-                   _("cannot create iterator: %s"),
-		   mu_strerror (status));
+			   _("cannot create iterator: %s"),
+			   mu_strerror (status));
       return;
     }
 
-  for (mu_iterator_first (itr); !mu_iterator_is_done (itr); mu_iterator_next (itr))
+  for (mu_iterator_first (itr);
+       !mu_iterator_is_done (itr); mu_iterator_next (itr))
     {
       char *name;
       int (*reqfn) (mu_sieve_machine_t mach, const char *name) = NULL;

@@ -49,22 +49,22 @@ struct sieve_machine {
   mu_list_t comp_list;       /* Comparators */
   mu_list_t source_list;     /* Source names (for diagnostics) */
   
-  size_t progsize;        /* Number of allocated program cells */
-  sieve_op_t *prog;       /* Compiled program */
+  size_t progsize;           /* Number of allocated program cells */
+  sieve_op_t *prog;          /* Compiled program */
 
   /* Runtime data */
-  size_t pc;              /* Current program counter */
-  long reg;               /* Numeric register */
+  size_t pc;                 /* Current program counter */
+  long reg;                  /* Numeric register */
   mu_list_t stack;           /* Runtime stack */
 
-  int debug_level;        /* Debugging level */
-  jmp_buf errbuf;         /* Target location for non-local exits */
-  char *identifier;       /* Name of action or test being executed */
+  int debug_level;           /* Debugging level */
+  jmp_buf errbuf;            /* Target location for non-local exits */
+  char *identifier;          /* Name of action or test being executed */
   
   mu_mailbox_t mailbox;      /* Mailbox to operate upon */
-  size_t    msgno;        /* Current message number */
+  size_t    msgno;           /* Current message number */
   mu_message_t msg;          /* Current message */
-  int action_count;       /* Number of actions executed over this message */
+  int action_count;          /* Number of actions executed over this message */
 			    
   /* User supplied data */
   mu_sieve_parse_error_t parse_error_printer;

 /* GNU Mailutils -- a suite of utilities for electronic mail
-   Copyright (C) 1999, 2000, 2001, 2002, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1999, 2000, 2001, 2002, 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
@@ -253,7 +254,7 @@ mu_sieve_debug (mu_sieve_machine_t mach, const char *fmt, ...)
 
 void
 mu_sieve_log_action (mu_sieve_machine_t mach, const char *action,
-		  const char *fmt, ...)
+		     const char *fmt, ...)
 {
   va_list ap;