/* SYLPHEED */
guint is_url_string (GtkSText *text, guint start_pos, guint text_len);
+guint gtkstext_strncmp (GtkSText *text, guint pos1, guint pos2,
+ guint text_len, guint len);
guint gtkstext_str_strcmp (GtkSText *text, guint start_pos,
guint text_len, gchar *str);