NetBSD/sys/compat/svr4/svr4_mman.h

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/* $NetBSD: svr4_mman.h,v 1.3 2002/02/07 23:22:24 tv Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _SVR4_MMAN_H_
#define _SVR4_MMAN_H_
/*
* Commands and flags passed to memcntl().
* Most of them are the same as <sys/mman.h>, but we need the MC_
* memcntl command definitions.
*/
#define SVR4_MC_SYNC 1
#define SVR4_MC_LOCK 2
#define SVR4_MC_UNLOCK 3
#define SVR4_MC_ADVISE 4
#define SVR4_MC_LOCKAS 5
#define SVR4_MC_UNLOCKAS 6
/*
* Flags passed to traditional mmap() syscall. The type (SHARED/PRIVATE)
* is the same as in NetBSD.
*/
#define SVR4_MAP_TYPE 0x00f
#define SVR4_MAP_COPYFLAGS 0x07f /* flags same as NetBSD */
#define SVR4_MAP_ANON 0x100
#endif /* !_SVR4_MMAN_H */