sysdeps/generic/statfsbuf.h

   1 /* Definition of `struct statfs', information about a filesystem.
   2 Copyright (C) 1996 Free Software Foundation, Inc.
   3 This file is part of the GNU C Library.
   4
   5 The GNU C Library is free software; you can redistribute it and/or
   6 modify it under the terms of the GNU Library General Public License as
   7 published by the Free Software Foundation; either version 2 of the
   8 License, or (at your option) any later version.
   9
  10 The GNU C Library is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13 Library General Public License for more details.
  14
  15 You should have received a copy of the GNU Library General Public
  16 License along with the GNU C Library; see the file COPYING.LIB.  If
  17 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  18 Cambridge, MA 02139, USA.  */
  19
  20 #ifndef _STATFSBUF_H
  21
  22 #define _STATFSBUF_H    1
  23
  24 #include <gnu/types.h>
  25
  26 /* GNU Hurd NOTE: The size of this structure (16 ints) is known in
  27    <hurd/hurd_types.defs>, since it is used in the `file_statfs' RPC.  MiG
  28    does not cope at all well with the passed C structure not being of the
  29    expected size.  There are some filler words at the end to allow for
  30    future expansion.  To increase the size of the structure used in the RPC
  31    and retain binary compatibility, we would need to assign a new message
  32    number.  */
  33
  34 struct statfs
  35   {
  36     unsigned int f_type;
  37     unsigned int f_bsize;
  38     unsigned int f_blocks;
  39     unsigned int f_bfree;
  40     unsigned int f_bavail;
  41     unsigned int f_files;
  42     unsigned int f_ffree;
  43     __fsid_t f_fsid;
  44     unsigned int f_namelen;
  45     unsigned int f_spare[6];
  46   };
  47
  48
  49 #endif /* statfsbuf.h */