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/* Replacement for mmap(2) and friends on windows
Copyright (C) 2017 The Qt Company Ltd.
This file is part of elfutils.
This file is free software; you can redistribute it and/or modify
it under the terms of either
* the GNU Lesser General Public License as published by the Free
Software Foundation; either version 3 of the License, or (at
your option) any later version
or
* the GNU General Public License as published by the Free
Software Foundation; either version 2 of the License, or (at
your option) any later version
or both in parallel, as here.
elfutils is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received copies of the GNU General Public License and
the GNU Lesser General Public License along with this program. If
not, see <http://www.gnu.org/licenses/>. */
#ifndef LIB_SYS_MMAN_H
#define LIB_SYS_MMAN_H
#include <stddef.h>
#include <errno.h>
#include <unistd.h>
#define PROT_NONE 0x00
#define PROT_READ 0x04
#define PROT_WRITE 0x02
#define PROT_EXEC 0x01
#define MAP_FAILED ((void *) -1)
#define MAP_SHARED 0x01
#define MAP_PRIVATE 0x02
#define MAP_FIXED 0x10
#define MS_ASYNC 1
#define MS_INVALIDATE 2
#define MS_SYNC 4
#define POSIX_MADV_NORMAL 0
#define POSIX_MADV_SEQUENTIAL 1
#define POSIX_MADV_RANDOM 2
#define POSIX_MADV_WILLNEED 3
#define POSIX_MADV_DONTNEED 4
void *mmap(void *addr, size_t length, int prot, int flags, int fd, off_t offset);
int munmap(void *addr, size_t length);
int msync(void *addr, size_t length, int flags);
int posix_madvise(void *addr, size_t len, int advice);
int mprotect(void *addr, size_t len, int prot);
void *mremap(void *old_address, size_t old_size, size_t new_size, int flags, ...);
#endif // MMAN_H
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