struct afb_apiset *call_set,
const char *apiname,
const char *info,
int noconcurrency,
int (*preinit)(void*, struct afb_api_x3 *),
void *closure,
struct afb_apiset *call_set,
const char *apiname,
const char *info,
int noconcurrency,
int (*preinit)(void*, struct afb_api_x3 *),
void *closure,