glibc/sysdeps/generic/libc-mmap.h

27 lines
1016 B
C

/* Internal logic for dealing with mmap quirks.
Copyright (C) 2013-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#ifndef _LIBC_MMAP_H
#define _LIBC_MMAP_H 1
/* Using MAP_FIXED with mmap sometimes requires larger alignment. */
#include <sys/shm.h>
#define MAP_FIXED_ALIGNMENT SHMLBA
#endif