-PUBLIC void ucs2_configure (struct afb_req request);
-PUBLIC void ucs2_volume (struct afb_req request);
-PUBLIC void ucs2_monitor (struct afb_req request);
-PUBLIC void ucs2_writei2c (struct afb_req request);
+PUBLIC int ucs2_initbinding(afb_api_t api);
+PUBLIC void ucs2_configure (afb_req_t request);
+PUBLIC void ucs2_subscribe (afb_req_t request);
+PUBLIC void ucs2_writei2c (afb_req_t request);