X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6e4502cc095f2eca8335a00ebc3d626b5c192211..4968ee492739671ebdd6f94aba8ec7456e1e89b1:/src/simix/smx_user.c?ds=sidebyside

diff --git a/src/simix/smx_user.c b/src/simix/smx_user.c
index c1e51170f7..3c75b3c0d5 100644
--- a/src/simix/smx_user.c
+++ b/src/simix/smx_user.c
@@ -1,5 +1,7 @@
 #include "private.h"
 #include "mc/mc.h"
+
+#define _ISO_C99_SOURCE
 #include <math.h> /* isfinite() */
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(simix);