Refine shutdown API
diff --git a/include/grpc/grpc.h b/include/grpc/grpc.h
index d3b9748..db2ee22 100644
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@@ -491,7 +491,8 @@
Send a GRPC_OP_COMPLETE event when there are no more calls being serviced.
Shutdown is idempotent, and all tags will be notified at once if multiple
grpc_server_shutdown_and_notify calls are made. */
-void grpc_server_shutdown_and_notify(grpc_server *server, void *tag);
+void grpc_server_shutdown_and_notify(grpc_server *server,
+ grpc_completion_queue *cq, void *tag);
/* Cancel all in-progress calls.
Only usable after shutdown. */