-void multimedia_link_add_note(Gom_ctxt ctxt, struct note_sub* note)
-{
- struct multimedia_link *mm = SAFE_CTXT_CAST(multimedia_link, ctxt);
- if (mm)
- LINK_CHAIN_ELT(note_sub, mm->note, note);
-}
-
-void multimedia_link_add_user_data(Gom_ctxt ctxt, struct user_data* data)
-{
- struct multimedia_link *obj = SAFE_CTXT_CAST(multimedia_link, ctxt);
- if (obj)
- LINK_CHAIN_ELT(user_data, obj->extra, data);
-}
-
-void multimedia_link_cleanup(struct multimedia_link* mm)