//$$CDS-header$$
-#ifndef __CDS_OS_TOPOLOGY_H
-#define __CDS_OS_TOPOLOGY_H
+#ifndef CDSLIB_OS_TOPOLOGY_H
+#define CDSLIB_OS_TOPOLOGY_H
#include <cds/details/defs.h>
# error Unknown OS. Compilation aborted
#endif
-#endif // #ifndef __CDS_OS_TOPOLOGY_H
+#endif // #ifndef CDSLIB_OS_TOPOLOGY_H