use ref_counted in fnet

also get rid of some cleanup functions on reference counted classes

enable specifying low-level parameters to addref/subref (cnt/reserve)

1 files changed, 1 insertions, 1 deletions

diff --git a/fnet/src/examples/frt/rpc/rpc_callback_server.cpp b/fnet/src/examples/frt/rpc/rpc_callback_server.cpp
index 37a819c6ee7..5c21f73da7f 100644
--- a/fnet/src/examples/frt/rpc/rpc_callback_server.cpp
+++ b/fnet/src/examples/frt/rpc/rpc_callback_server.cpp
@@ -27,7 +27,7 @@ void do_callback(FRT_RPCRequest *req) {
                cb->GetErrorCode(),
                cb->GetErrorMessage());
     }
-    cb->SubRef();
+    cb->internal_subref();
     req->Return();
 }