+int wps_build_cred(struct wps_data *wps, struct wpabuf *msg);
+int wps_device_store(struct wps_registrar *reg,
+ struct wps_device_data *dev, const u8 *uuid);
+void wps_registrar_selected_registrar_changed(struct wps_registrar *reg);
+const u8 * wps_authorized_macs(struct wps_registrar *reg, size_t *count);
+int wps_registrar_pbc_overlap(struct wps_registrar *reg,
+ const u8 *addr, const u8 *uuid_e);
+
+/* ndef.c */
+struct wpabuf * ndef_parse_wifi(struct wpabuf *buf);
+struct wpabuf * ndef_build_wifi(struct wpabuf *buf);