the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
-/* Cleanup by Martin Buchholz for Autoconf 2 (see the Autoconf Manual) */
+#ifndef INCLUDED_syswait_h_
+#define INCLUDED_syswait_h_
#include <sys/types.h>
#define WRETCODE(s) ((s) >> 8)
#endif
+#endif /* INCLUDED_syswait_h_ */