diff -r 000000000000 -r 6474c204b198 nsprpub/pr/src/cplus/rcinrval.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nsprpub/pr/src/cplus/rcinrval.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+** C++ interval times (ref: prinrval.h)
+**
+**  An interval is a period of time. The start of the interval (epoch)
+**  must be defined by the application. The unit of time of an interval
+**  is platform dependent, therefore so is the maximum interval that is
+**  representable. However, that interval is never less that ~12 hours.
+*/
+
+#include "rcinrval.h"
+
+RCInterval::~RCInterval() { }
+
+RCInterval::RCInterval(RCInterval::RCReservedInterval special): RCBase()
+{
+    switch (special)
+    {
+    case RCInterval::now:
+        interval = PR_IntervalNow();
+        break;
+    case RCInterval::no_timeout:
+        interval = PR_INTERVAL_NO_TIMEOUT;
+        break;
+    case RCInterval::no_wait:
+        interval = PR_INTERVAL_NO_WAIT;
+        break;
+    default:
+        break;
+    }
+}  /* RCInterval::RCInterval */
+
+/* rcinrval.cpp */