X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/5c856ab29791883f3ca4f8d526bac816cb08546d..045febe057cdab268bf1d2aedae1f6db9333672d:/src/surf/surf_private.h?ds=inline

diff --git a/src/surf/surf_private.h b/src/surf/surf_private.h
index f819a0987c..ca40937ac2 100644
--- a/src/surf/surf_private.h
+++ b/src/surf/surf_private.h
@@ -46,6 +46,11 @@ void surf_action_set_data(surf_action_t action,
 			  void *data);
 FILE *surf_fopen(const char *name, const char *mode);
 
+static _XBT_INLINE void surf_double_update(double *variable, double value) 
+{
+  *variable -= value;
+  if(*variable< 0.00001) *variable = 0.0;
+}
 extern lmm_system_t maxmin_system;
 extern tmgr_history_t history;
 extern xbt_dynar_t surf_path;