wbcErr map_wbc_err_from_errno(int error);
wbcErr async_req_simple_recv_wbcerr(struct async_req *req);
+bool tevent_req_is_wbcerr(struct tevent_req *req, wbcErr *pwbc_err);
+wbcErr tevent_req_simple_recv_wbcerr(struct tevent_req *req);
+
struct async_req *wb_req_read_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
int fd, size_t max_extra_data);