From ab8f498d180f759b40609b70f3ce81c2516890c2 Mon Sep 17 00:00:00 2001
From: Erwin Coumans <erwincoumans@google.com>
Date: Thu, 18 Aug 2016 13:44:04 -0700
Subject: [PATCH] avoid infinite recursion in b3Clock::usleep

---
 examples/Utils/b3Clock.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/Utils/b3Clock.cpp b/examples/Utils/b3Clock.cpp
index 7482c302d..8e1884526 100644
--- a/examples/Utils/b3Clock.cpp
+++ b/examples/Utils/b3Clock.cpp
@@ -239,7 +239,7 @@ void b3Clock::usleep(int microSeconds)
 	Sleep(millis);
 #else
 
-    usleep(microSeconds); 
+    ::usleep(microSeconds); 
 	//struct timeval tv;
 	//tv.tv_sec = microSeconds/1000000L;
 	//tv.tv_usec = microSeconds%1000000L;