-#ifndef __GNU_STAB__
-
-/* Indicate the GNU stab.h is in use. */
-
-#define __GNU_STAB__
+#ifndef GCC_GSTAB_H
+#define GCC_GSTAB_H
#define __define_stab(NAME, CODE, STRING) NAME=CODE,
#undef __define_stab
-#endif /* __GNU_STAB_ */
+#endif /* ! GCC_GSTAB_H */