remove a useless 'friend' statement (+cosmetics)

[simgrid.git] / include / simgrid / s4u / Exec.hpp

diff --git a/include/simgrid/s4u/Exec.hpp b/include/simgrid/s4u/Exec.hpp
index 1782ad4..821a89b 100644 (file)
--- a/include/simgrid/s4u/Exec.hpp
+++ b/include/simgrid/s4u/Exec.hpp
@@ -27,12 +27,12 @@ public:
 
   void start() override;
   void wait() override;
-  void wait(double timeout);
+  void wait(double timeout) override;
   bool test();
 
   ExecPtr setPriority(double priority);
 
-  double getRemains();
+  double getRemains() override;
 
 private:
   smx_actor_t runner_  = nullptr;