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#ifndef _SYS_MMAN_H
#define _SYS_MMAN_H
#ifdef __cplusplus
extern "C" {
#endif
#include <features.h>
#define __NEED_mode_t
#define __NEED_size_t
#define __NEED_off_t
#if defined(_GNU_SOURCE)
#define __NEED_ssize_t
#endif
#include <bits/alltypes.h>
#include <bits/mman.h>
void *mmap (void *, size_t, int, int, int, off_t);
int munmap (void *, size_t);
int mprotect (void *, size_t, int);
int msync (void *, size_t, int);
int posix_madvise (void *, size_t, int);
int mlock (const void *, size_t);
int munlock (const void *, size_t);
int mlockall (int);
int munlockall (void);
#ifdef _GNU_SOURCE
#define MREMAP_MAYMOVE 1
#define MREMAP_FIXED 2
void *mremap (void *, size_t, size_t, int, ...);
int remap_file_pages (void *, size_t, int, size_t, int);
#endif
#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
int madvise (void *, size_t, int);
int mincore (void *, size_t, unsigned char *);
#endif
int shm_open (const char *, int, mode_t);
int shm_unlink (const char *);
#if defined(_LARGEFILE64_SOURCE) || defined(_GNU_SOURCE)
#define mmap64 mmap
#define off64_t off_t
#endif
#ifdef __cplusplus
}
#endif
#endif
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