-VLC_EXPORT( int, playlist_NodeDelete, ( playlist_t *, playlist_item_t *, vlc_bool_t , vlc_bool_t ) );
-VLC_EXPORT( int, playlist_NodeEmpty, ( playlist_t *, playlist_item_t *, vlc_bool_t ) );
-VLC_EXPORT( void, playlist_NodesPairCreate, (playlist_t *, const char *, playlist_item_t **, playlist_item_t **, vlc_bool_t ) );
-VLC_EXPORT( playlist_item_t *, playlist_GetPreferredNode, ( playlist_t *p_playlist, playlist_item_t *p_node ) );
-VLC_EXPORT( playlist_item_t *, playlist_GetNextLeaf, ( playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, vlc_bool_t b_ena, vlc_bool_t b_unplayed ) );
-VLC_EXPORT( playlist_item_t *, playlist_GetPrevLeaf, ( playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, vlc_bool_t b_ena, vlc_bool_t b_unplayed ) );
-VLC_EXPORT( playlist_item_t *, playlist_GetLastLeaf, ( playlist_t *p_playlist, playlist_item_t *p_root ) );
-
-/***********************************************************************
- * Service Discovery
- ***********************************************************************/
-
-/* Get the services discovery modules names to use in Create(), in a null
- * terminated string array. Array and string must be freed after use. */
-VLC_EXPORT( char **, services_discovery_GetServicesNames, ( vlc_object_t * p_super ) );
-
-/* Creation of a service_discovery object */
-VLC_EXPORT( services_discovery_t *, services_discovery_Create, ( vlc_object_t * p_super, const char * psz_service_name ) );
-VLC_EXPORT( void, services_discovery_Destroy, ( services_discovery_t * p_this ) );
-VLC_EXPORT( int, services_discovery_Start, ( services_discovery_t * p_this ) );
-VLC_EXPORT( void, services_discovery_Stop, ( services_discovery_t * p_this ) );