X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9104957deccc59e0e804215d5db498fabfd40d29..b60c8af597ab1859e4b804954e6e6df37e8cff06:/src/surf/cpu_cas01.hpp

diff --git a/src/surf/cpu_cas01.hpp b/src/surf/cpu_cas01.hpp
index f01f62bc64..1621b1b3fc 100644
--- a/src/surf/cpu_cas01.hpp
+++ b/src/surf/cpu_cas01.hpp
@@ -3,6 +3,9 @@
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
+#ifndef SIMGRID_SURF_CPUCAS01_HPP
+#define SIMGRID_SURF_CPUCAS01_HPP
+
 #include "cpu_interface.hpp"
 #include "xbt/base.h"
 
@@ -66,7 +69,7 @@ public:
   CpuCas01Action(const CpuCas01Action&) = delete;
   CpuCas01Action& operator=(const CpuCas01Action&) = delete;
   ~CpuCas01Action() override;
-  int requested_core();
+  int requested_core() const;
 
 private:
   int requested_core_ = 1;
@@ -75,3 +78,5 @@ private:
 } // namespace resource
 } // namespace kernel
 } // namespace simgrid
+
+#endif