build: prepend "NFD_" to various macro names to avoid conflicts

Change-Id: Icc370968e3d38fef80ece35a2aed56450f54b653
diff --git a/daemon/table/dead-nonce-list.hpp b/daemon/table/dead-nonce-list.hpp
index 5b49143..5322dd4 100644
--- a/daemon/table/dead-nonce-list.hpp
+++ b/daemon/table/dead-nonce-list.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2020,  Regents of the University of California,
+ * Copyright (c) 2014-2021,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -146,7 +146,7 @@
   Queue& m_queue;
   Hashtable& m_ht;
 
-PUBLIC_WITH_TESTS_ELSE_PRIVATE: // actual lifetime estimation and capacity control
+NFD_PUBLIC_WITH_TESTS_ELSE_PRIVATE: // actual lifetime estimation and capacity control
 
   // ---- current capacity and hard limits