/*
 * 5799-WZQ (C) COPYRIGHT = NONE
 * LICENSED MATERIALS - PROPERTY OF IBM
 */
/* $Header:mman.h 12.0$ */
/* $ACIS:mman.h 12.0$ */
/* $Source: /ibm/acis/usr/sys/h/RCS/mman.h,v $ */

#if !defined(lint) && !defined(LOCORE) && defined(RCS_HDRS)
static char *rcsidmman = "$Header:mman.h 12.0$";
#endif

/*
 * Copyright (c) 1982, 1986 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *	@(#)mman.h	7.1 (Berkeley) 6/4/86
 */

/* 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 */
