typedef struct afb_event_x2 *afb_event_t;
typedef struct afb_req_x2 *afb_req_t;
typedef struct afb_api_x3 *afb_api_t;
+typedef enum afb_req_subcall_flags afb_req_subcall_flags_t;
#define afbBindingExport afbBindingV3
+#define afbBindingRoot afbBindingV3root
+#define afbBindingEntry afbBindingV3entry
/* compatibility with previous versions */