along with this program. If not, see <http://www.gnu.org/licenses/>. */
-#ifndef _SIM_ENDIAN_H_
-#define _SIM_ENDIAN_H_
+#ifndef SIM_ENDIAN_H
+#define SIM_ENDIAN_H
/* C byte conversion functions */
#include "sim-endian.c"
#endif
-#endif /* _SIM_ENDIAN_H_ */
+#endif /* SIM_ENDIAN_H */