Depreciation process.unloop()

src/node.cc

@@ -425,6 +425,7 @@ static Handle<Value> Loop(const Arguments& args) {
 }
 
 static Handle<Value> Unloop(const Arguments& args) {
+  fprintf(stderr, "Node.js Depreciation: Don't use process.unloop(). It will be removed soon.\n");
   HandleScope scope;
   int how = EVUNLOOP_ONE;
   if (args[0]->IsString()) {