1 files changed, 4 insertions, 2 deletions
diff --git a/src/components/include/utils/conditional_variable.h b/src/components/include/utils/conditional_variable.h
index 58119a0cf..1f0a7e62d 100644
--- a/src/components/include/utils/conditional_variable.h
+++ b/src/components/include/utils/conditional_variable.h
@@ -1,4 +1,4 @@
-/**
+/*
  * Copyright (c) 2013, Ford Motor Company
  * All rights reserved.
  *
@@ -43,6 +43,7 @@
 
 namespace sync_primitives {
 class AutoLock;
+class Lock;
 
 namespace impl {
 #if defined(OS_POSIX)
@@ -80,7 +81,8 @@ class ConditionalVariable {
   void Broadcast();
 
   // Wait forever or up to milliseconds time limit
-  void Wait(AutoLock& auto_lock);
+  bool Wait(AutoLock& auto_lock);
+  bool Wait(Lock& lock);
   WaitStatus WaitFor(AutoLock& auto_lock, int32_t milliseconds);
  private:
   impl::PlatformConditionalVariable cond_var_;