int i_node_id, bool b_signal );
/* Tree walking */
-int playlist_GetAllEnabledChildren( playlist_t *p_playlist,
- playlist_item_t *p_node,
- playlist_item_t ***ppp_items );
playlist_item_t *playlist_GetNextLeaf( playlist_t *p_playlist,
playlist_item_t *p_root,
playlist_item_t *, bool, bool );