Minor fix

@@ -311,9 +311,9 @@ int
 mu_folder_list (mu_folder_t folder, const char *dirname, const char *basename,
 	     struct mu_folder_list *pflist)
 {
-  if (folder == NULL || folder->_mu_list == NULL)
+  if (folder == NULL || folder->_list == NULL)
     return EINVAL;
-  return folder->_mu_list (folder, dirname, basename, pflist);
+  return folder->_list (folder, dirname, basename, pflist);
 }
 
 int

@@ -416,7 +416,7 @@ _folder_imap_init (mu_folder_t folder)
   folder->_open = folder_imap_open;
   folder->_close = folder_imap_close;
 
-  folder->_mu_list = folder_imap_list;
+  folder->_list = folder_imap_list;
   folder->_lsub = folder_imap_lsub;
   folder->_subscribe = folder_imap_subscribe;
   folder->_unsubscribe = folder_imap_unsubscribe;

@@ -55,7 +55,7 @@ struct _mu_folder
 
   int  (*_open)        (mu_folder_t, int flag);
   int  (*_close)       (mu_folder_t);
-  int  (*_mu_list)        (mu_folder_t, const char *, const char *,
+  int  (*_list)        (mu_folder_t, const char *, const char *,
 		        struct mu_folder_list *);
   int  (*_lsub)        (mu_folder_t, const char *, const char *,
 		        struct mu_folder_list *);

@@ -165,7 +165,7 @@ _folder_mbox_init (mu_folder_t folder)
   folder->_open = folder_mbox_open;
   folder->_close = folder_mbox_close;
 
-  folder->_mu_list = folder_mbox_list;
+  folder->_list = folder_mbox_list;
   folder->_lsub = folder_mbox_lsub;
   folder->_subscribe = folder_mbox_subscribe;
   folder->_unsubscribe = folder_mbox_unsubscribe;

@@ -80,7 +80,7 @@ _nntp_folder_init (mu_folder_t folder)
   folder->_open = nntp_folder_open;
   folder->_close = nntp_folder_close;
 
-  folder->_mu_list = nntp_folder_list;
+  folder->_list = nntp_folder_list;
   /* Not supported.
     folder->_lsub = folder_nntp_lsub;
     folder->_subscribe = folder_nntp_subscribe;