.

wcfs/client/wcfs_watchlink.cpp

@@ -275,6 +275,8 @@ pair</*reply*/string, error> _WatchLink::sendReq(context::Context ctx, const str
     if (err != nil)
         return make_pair("", E(err));
 
+    // XXX new err ctx wlink: sendReq .%d: recvReply
+
     int _ = select({
         ctx->done().recvs(),    // 0
         rxq.recvs(&rx, &ok),    // 1
@@ -283,7 +285,7 @@ pair</*reply*/string, error> _WatchLink::sendReq(context::Context ctx, const str
         return make_pair("", E(ctx->err()));
 
     if (!ok)
-        return make_pair("", E(io::ErrUnexpectedEOF)); // XXX error ok?
+        return make_pair("", E(io::ErrUnexpectedEOF));
     string reply = rx.to_string();
     return make_pair(reply, nil);
 }