worker_handle_request
int worker_handle_request(struct comm_point* ATTR_UNUSED(c),
worker_handle_request(struct comm_point* c, void* arg, int error,
int worker_handle_request(struct comm_point* ATTR_UNUSED(c),
int worker_handle_request(struct comm_point* ATTR_UNUSED(c),
int worker_handle_request(struct comm_point* ATTR_UNUSED(c),
int worker_handle_request(struct comm_point* ATTR_UNUSED(c),