1 files changed, 0 insertions, 52 deletions
diff --git a/include/mach/sa/sys/ioctl.h b/include/mach/sa/sys/ioctl.h
deleted file mode 100644
index 732494d..0000000
--- a/include/mach/sa/sys/ioctl.h
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1991 Carnegie Mellon University
- * All Rights Reserved.
- * 
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie Mellon rights
- * to redistribute these changes.
- */
-/*
- * Format definitions for 'ioctl' commands in device definitions.
- *
- * From BSD4.4.
- */
-
-#ifndef _MACH_SYS_IOCTL_H_
-#define _MACH_SYS_IOCTL_H_
-/*
- * Ioctl's have the command encoded in the lower word, and the size of
- * any in or out parameters in the upper word.  The high 3 bits of the
- * upper word are used to encode the in/out status of the parameter.
- */
-#define	IOCPARM_MASK	0x1fff		/* parameter length, at most 13 bits */
-#define	IOC_VOID	0x20000000	/* no parameters */
-#define	IOC_OUT		0x40000000	/* copy out parameters */
-#define	IOC_IN		0x80000000U	/* copy in parameters */
-#define	IOC_INOUT	(IOC_IN|IOC_OUT)
-
-#define _IOC(inout,group,num,len) \
-	(inout | ((len & IOCPARM_MASK) << 16) | ((group) << 8) | (num))
-#define	_IO(g,n)	_IOC(IOC_VOID,	(g), (n), 0)
-#define	_IOR(g,n,t)	_IOC(IOC_OUT,	(g), (n), sizeof(t))
-#define	_IOW(g,n,t)	_IOC(IOC_IN,	(g), (n), sizeof(t))
-#define	_IOWR(g,n,t)	_IOC(IOC_INOUT,	(g), (n), sizeof(t))
-
-#endif	 _MACH_SYS_IOCTL_H_