1 /* $OpenBSD: linux_mmap.h,v 1.2 1996/04/17 05:23:56 mickey Exp $ */
2 /* $NetBSD: linux_mmap.h,v 1.1 1995/02/28 23:25:52 fvdl Exp $ */
3 /*
4 * Copyright (c) 1995 Frank van der Linden
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed for the NetBSD Project
18 * by Frank van der Linden
19 * 4. The name of the author may not be used to endorse or promote products
20 * derived from this software without specific prior written permission
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34 #ifndef _LINUX_MMAP_H
35 #define _LINUX_MMAP_H
36
37 #define LINUX_PROT_NONE 0x00
38 #define LINUX_PROT_READ 0x01
39 #define LINUX_PROT_WRITE 0x02
40 #define LINUX_PROT_EXEC 0x04
41
42 #define LINUX_MAP_SHARED 0x0001
43 #define LINUX_MAP_PRIVATE 0x0002
44
45 #define LINUX_MAP_FIXED 0x0010
46 #define LINUX_MAP_ANON 0x0020
47
48 /* the following flags are silently ignored */
49
50 #define LINUX_MAP_GROWSDOWN 0x0400
51 #define LINUX_MAP_DENYWRITE 0x0800
52 #define LINUX_MAP_EXECUTABLE 0x1000
53
54 #endif /* !_LINUX_MMAP_H */