along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#if !defined(PSQTAB_H_INCLUDED)
+#ifndef PSQTAB_H_INCLUDED
#define PSQTAB_H_INCLUDED
#include "types.h"
#undef S
-#endif // !defined(PSQTAB_H_INCLUDED)
+#endif // #ifndef PSQTAB_H_INCLUDED