X-Git-Url: https://git.subgeniuskitty.com/unix-history/.git/blobdiff_plain/95f51977ddc18faa2e212f30c00a39540b39f325..ca67e7b465996afb3821d6a075c4dc6a7f0f5d52:/usr/src/sys/h/mtio.h

diff --git a/usr/src/sys/h/mtio.h b/usr/src/sys/h/mtio.h
index 6647b33cf9..636b2f2a0b 100644
--- a/usr/src/sys/h/mtio.h
+++ b/usr/src/sys/h/mtio.h
@@ -3,7 +3,7 @@
  * All rights reserved.  The Berkeley software License Agreement
  * specifies the terms and conditions for redistribution.
  *
- *	@(#)mtio.h	7.1 (Berkeley) 6/4/86
+ *	@(#)mtio.h	7.3 (Berkeley) 12/18/87
  */
 
 /*
@@ -55,12 +55,13 @@ struct	mtget	{
 #define	MT_ISCPC	0x06		/* SUN */
 #define	MT_ISAR		0x07		/* SUN */
 #define	MT_ISTMSCP	0x08		/* DEC TMSCP protocol (TU81, TK50) */
+#define	MT_ISCY		0x09		/* CCI Cipher */
 
 /* mag tape io control commands */
-#define	MTIOCTOP	_IOW(m, 1, struct mtop)		/* do a mag tape op */
-#define	MTIOCGET	_IOR(m, 2, struct mtget)	/* get tape status */
-#define MTIOCIEOT	_IO(m, 3)			/* ignore EOT error */
-#define MTIOCEEOT	_IO(m, 4)			/* enable EOT error */
+#define	MTIOCTOP	_IOW('m', 1, struct mtop)	/* do a mag tape op */
+#define	MTIOCGET	_IOR('m', 2, struct mtget)	/* get tape status */
+#define MTIOCIEOT	_IO('m', 3)			/* ignore EOT error */
+#define MTIOCEEOT	_IO('m', 4)			/* enable EOT error */
 
 #ifndef KERNEL
 #define	DEFTAPE	"/dev/rmt12"