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