*/
struct vlc_meta_t;
-VLC_EXPORT(vlc_meta_t *, vlc_meta_New, ( void ));
+VLC_EXPORT(vlc_meta_t *, vlc_meta_New, ( void ) LIBVLC_USED );
VLC_EXPORT(void, vlc_meta_Delete, ( vlc_meta_t *m ));
VLC_EXPORT(void, vlc_meta_Set, ( vlc_meta_t *p_meta, vlc_meta_type_t meta_type, const char *psz_val ));
VLC_EXPORT(const char *, vlc_meta_Get, ( const vlc_meta_t *p_meta, vlc_meta_type_t meta_type ));
* Allocate a copy of all extra meta names and a table with it.
* Be sure to free both the returned pointers and its name.
*/
-VLC_EXPORT(char **, vlc_meta_CopyExtraNames, ( const vlc_meta_t *m ));
+VLC_EXPORT(char **, vlc_meta_CopyExtraNames, ( const vlc_meta_t *m ) LIBVLC_USED );
VLC_EXPORT(void, vlc_meta_Merge, ( vlc_meta_t *dst, const vlc_meta_t *src ));