new API.

@@ -80,7 +80,7 @@ default timeout to be ten minutes, many servers have shorter idle period, care s
 @code{mu_pop3_connect()}, two built-ins authentications are provided @code{mu_pop3_apop ()} or
 @code{mu_pop3_connect()}, two built-ins authentications are provided @code{mu_pop3_apop ()} or
 @code{mu_pop3_user()}/@code{mu_pop3_pass()}.  The @code{mu_pop3_stat()} and @code{mu_pop3_list ()} functions can be use to
 @code{mu_pop3_user()}/@code{mu_pop3_pass()}.  The @code{mu_pop3_stat()} and @code{mu_pop3_list ()} functions can be use to
 get the number and size of messages. The functions @code{mu_pop3_list_all()}, @code{mu_pop3_uidl_all ()} and
 get the number and size of messages. The functions @code{mu_pop3_list_all()}, @code{mu_pop3_uidl_all ()} and
-@code{mu_pop3_capa()} save the information in a @code{list_t}.  Downloading of messages is done
+@code{mu_pop3_capa()} save the information in an @code{iterator_t}.  Downloading of messages is done
 via a two methods @code{mu_pop3_retr()} or @code{mu_pop3_top()};
 via a two methods @code{mu_pop3_retr()} or @code{mu_pop3_top()};
 @strong{Caution: Some Internet Service Providers do not permit to leave mail on server and the message will be
 @strong{Caution: Some Internet Service Providers do not permit to leave mail on server and the message will be
 deleted once downloaded}.
 deleted once downloaded}.
@@ -225,9 +225,10 @@ Errors:
 
 
 @cindex POP3 CAPA
 @cindex POP3 CAPA
 
 
-@deftypefun int mu_pop3_capa (mu_pop3_t @var{pop3})
+@deftypefun int mu_pop3_capa (mu_pop3_t @var{pop3}, iterator_t *@var{iterator})
 
 
-The CAPA command is send to the sever and the list of capabilities is retrieve by calling @code{mu_pop3_capa_iterate()}.
+The CAPA command is send to the server and the list of capabilities is retrieve by going through
+the iterator, when done the user should call @code{iterator_destroy()}.
 
 
 Errors:
 Errors:
 @table @code
 @table @code
@@ -402,9 +403,9 @@ Errors:
 @end table
 @end table
 @end deftypefun
 @end deftypefun
 
 
-@deftypefun int mu_pop3_uidl_all (mu_pop3_t @var{pop3}, list_t *@var{list})
+@deftypefun int mu_pop3_uidl_all (mu_pop3_t @var{pop3}, iterator_t *@var{iterator})
 
 
-A UIDL command is executed.  The call should iterate through the @code{list} to fetch the response.
+A UIDL command is executed.  The call should iterate through the @code{iterator} to fetch the response.
 
 
 Errors:
 Errors:
 @table @code
 @table @code
@@ -421,17 +422,12 @@ Errors:
 
 
 void print_uidl (mu_pop3_t pop3)
 void print_uidl (mu_pop3_t pop3)
 @{
 @{
-   list_t list;
-   status = mu_pop3_uidl_all (pop3, &list);
+   iterator_t itr;
+   status = mu_pop3_uidl_all (pop3, &itr);
    if (status == 0)
    if (status == 0)
     @{
     @{
-       iterator_t itr;
        int rc;
        int rc;
    
    
-       rc = iterator_create (&itr, list);
-       if (rc)
-         lperror ("iterator_create", rc);
- 
        for (iterator_first (itr); !iterator_is_done (itr); iterator_next (itr))
        for (iterator_first (itr); !iterator_is_done (itr); iterator_next (itr))
           @{
           @{
               char *text;
               char *text;
@@ -442,7 +438,6 @@ void print_uidl (mu_pop3_t pop3)
               printf ("%s\n", text);
               printf ("%s\n", text);
           @}
           @}
        iterator_destroy (&itr);
        iterator_destroy (&itr);
-       list_destroy(&list);
     @}
     @}
     
     
 @}
 @}