1 /* mmap.h -- mmap family functions prototypes for gold. */
3 /* Copyright 2009 Free Software Foundation, Inc.
4 Written by Vladimir Simonov <sv@sw.ru>
6 This file is part of gold.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21 MA 02110-1301, USA. */
26 #ifdef HAVE_SYS_MMAN_H
30 /* Some BSD systems still use MAP_ANON instead of MAP_ANONYMOUS. */
33 # define MAP_ANONYMOUS MAP_ANON
39 #define PROT_WRITE 0x2
41 #define MAP_SHARED 0x01
42 #define MAP_PRIVATE 0x02
44 #define MAP_ANONYMOUS 0x20
46 #define MAP_FAILED ((void *) -1)
47 #endif /* HAVE_SYS_MMAN_H */
53 extern void *mmap (void *__addr, size_t __len, int __prot,
54 int __flags, int __fd, long long __offset);
55 extern int munmap (void *__addr, size_t __len);
60 #endif /* HAVE_MMAP */
62 #endif /* GOLD_MMAP_H */