void djvu_text_page_prepare_search (DjvuTextPage *page,
gboolean case_sensitive);
void djvu_text_page_search (DjvuTextPage *page,
void djvu_text_page_prepare_search (DjvuTextPage *page,
gboolean case_sensitive);
void djvu_text_page_search (DjvuTextPage *page,