(at your option) any later version.
*/
-#if !defined(RKISS_H_INCLUDED)
+#ifndef RKISS_H_INCLUDED
#define RKISS_H_INCLUDED
#include "types.h"
template<typename T> T rand() { return T(rand64()); }
};
-#endif // !defined(RKISS_H_INCLUDED)
+#endif // #ifndef RKISS_H_INCLUDED