* Compatability with old terminal driver
*
* Source level -> #define USE_OLD_TTY
- * Kernel level -> options COMPAT_SUNOS
+ * Kernel level -> always on
*/
-#if defined(USE_OLD_TTY) || COMPAT_43 || defined(COMPAT_SUNOS) || \
- defined(COMPAT_SVR4) || defined(COMPAT_NEXT_3X) || COMPAT_43_TTY
+#if defined(USE_OLD_TTY) || BSD_KERNEL_PRIVATE
#include <sys/ioctl_compat.h>
#endif /* !_SYS_IOCTL_H_ */