- int on_screen_message (struct afb_req request, const char* message);
- int on_screen_reply (struct afb_req request, const char* message);
- int subscribe(struct afb_req request, const char* event);
- int unsubscribe(struct afb_req request, const char* event);
+ int on_screen_message (afb_req_t request, const char* message);
+ int on_screen_reply (afb_req_t request, const char* message);
+ int subscribe(afb_req_t request, const char* event);
+ int unsubscribe(afb_req_t request, const char* event);