src/common/compat/mman.h

   1 /*
   2  * Copyright (C) 2011 - David Goulet <dgoulet@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License, version 2 only,
   6  * as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful, but WITHOUT
   9  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  11  * more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #ifndef _COMPAT_MMAN_H
  19 #define _COMPAT_MMAN_H
  20
  21 #include <sys/mman.h>
  22
  23 #ifdef __linux__
  24
  25 #elif defined(__FreeBSD__)
  26
  27 #define MAP_GROWSDOWN 0
  28 #define MAP_ANONYMOUS MAP_ANON
  29
  30 #elif defined(__CYGWIN__) || defined(__sun__)
  31
  32 #define MAP_GROWSDOWN 0
  33
  34 #else
  35 #error "Please add support for your OS."
  36 #endif /* __linux__ */
  37
  38 #endif /* _COMPAT_MMAN_H */