#undef TCSETS
#undef TCSETSW
#undef TCSETSF
-#define TCGETS _IOR ('t', 19, struct __kernel_termios)
-#define TCSETS _IOW ('t', 20, struct __kernel_termios)
-#define TCSETSW _IOW ('t', 21, struct __kernel_termios)
-#define TCSETSF _IOW ('t', 22, struct __kernel_termios)
+#define TCGETS _IOR ('T', 8, struct __kernel_termios)
+#define TCSETS _IOW ('T', 9, struct __kernel_termios)
+#define TCSETSW _IOW ('T', 10, struct __kernel_termios)
+#define TCSETSF _IOW ('T', 11, struct __kernel_termios)
#include <linux/sockios.h>