util/WallclockTimer: bugfix: include ostream

This only compiled everywhere because all users included (i)ostream. Change-Id: I29b0fb13a01606fdffd8ebdb9701eff652065916
2014-01-24 20:24:52 +01:00
parent 85e3911202
commit c48c7296fb
1 changed files with 1 additions and 0 deletions
--- a/src/core/util/WallclockTimer.hpp
+++ b/src/core/util/WallclockTimer.hpp
@ -9,6 +9,7 @@
 #define __WALLCLOCKTIMER_HPP__

 #include <string>
+#include <ostream>
 #include <stdlib.h>
 #include <sys/time.h>