/* rcsid[]="$Header: mman.h,v 820.1 86/12/04 19:48:59 root Exp $" */
/* sccsid[]="%W% %Y% %Q% %G%" */

/************************************************************************
*									*
*				Copyright 1984				*
*			VALID LOGIC SYSTEMS INCORPORATED		*
*									*
*	This listing contains confidential proprietary information	*
*	which is not to be disclosed to unauthorized persons without	*
*	written consent of an officer of Valid Logic Systems 		*
*	Incorporated.							*
*									*
*	The copyright notice appearing above is included to provide	*
*	statutory protection in the event of unauthorized or 		*
*	unintentional public disclosure.				*
*									*
************************************************************************/

/*	mman.h	6.1	83/07/29	*/

/* protections are chosen from these bits, or-ed together */
#define	PROT_READ	0x1		/* pages can be read */
#define	PROT_WRITE	0x2		/* pages can be written */
#define	PROT_EXEC	0x4		/* pages can be executed */

/* sharing types: choose either SHARED or PRIVATE */
#define	MAP_SHARED	1		/* share changes */
#define	MAP_PRIVATE	2		/* changes are private */

/* advice to madvise */
#define	MADV_NORMAL	0		/* no further special treatment */
#define	MADV_RANDOM	1		/* expect random page references */
#define	MADV_SEQUENTIAL	2		/* expect sequential page references */
#define	MADV_WILLNEED	3		/* will need these pages */
#define	MADV_DONTNEED	4		/* dont need these pages */
