datarace: bugfix - use proper multiple-inclusion guard

The DATARACE_H macro is never defined, so it never succeeds as a
multiple-inclusion guard.

diff --git a/datarace.h b/datarace.h
index 89db3335998db371dc3ecced1a840086ac4fa9e6..737a6d6e99a915a06d2f21d9f6a521a5ad126e03 100644 (file)
--- a/datarace.h
+++ b/datarace.h
@@ -2,7 +2,9 @@
  *  @brief Data race detection code.
  */
 
-#ifndef DATARACE_H
+#ifndef __DATARACE_H__
+#define __DATARACE_H__
+
 #include "config.h"
 #include <stdint.h>
 #include "modeltypes.h"
@@ -88,4 +90,5 @@ struct RaceRecord {
 #define MAXTHREADID (THREADMASK-1)
 #define MAXREADVECTOR (READMASK-1)
 #define MAXWRITEVECTOR (WRITEMASK-1)
-#endif
+
+#endif /* __DATARACE_H__ */