gboolean ev_page_cache_next_page (EvPageCache *page_cache);
gboolean ev_page_cache_prev_page (EvPageCache *page_cache);
-EvPageCache* ev_page_cache_get (EvDocument *document);
+EvPageCache *ev_page_cache_get (EvDocument *document);
+void ev_page_cache_clear (EvDocument *document);
G_END_DECLS