1: /* Definition of `struct statfs', information about a filesystem.
    2:    Copyright (C) 1996, 1997 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 Lesser General Public
    7:    License as published by the Free Software Foundation; either
    8:    version 2.1 of the 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:    Lesser General Public License for more details.
   14: 
   15:    You should have received a copy of the GNU Lesser General Public
   16:    License along with the GNU C Library; if not, write to the Free
   17:    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   18:    02111-1307 USA.  */
   19: 
   20: #ifndef _SYS_STATFS_H
   21: # error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
   22: #endif
   23: 
   24: #include <bits/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: #ifndef __USE_FILE_OFFSET64
   39:     __fsblkcnt_t f_blocks;
   40:     __fsblkcnt_t f_bfree;
   41:     __fsblkcnt_t f_bavail;
   42:     __fsblkcnt_t f_files;
   43:     __fsblkcnt_t f_ffree;
   44: #else
   45:     __fsblkcnt64_t f_blocks;
   46:     __fsblkcnt64_t f_bfree;
   47:     __fsblkcnt64_t f_bavail;
   48:     __fsblkcnt64_t f_files;
   49:     __fsblkcnt64_t f_ffree;
   50: #endif
   51:     __fsid_t f_fsid;
   52:     unsigned int f_namelen;
   53:     unsigned int f_spare[6];
   54:   };
   55: 
   56: #ifdef __USE_LARGEFILE64
   57: struct statfs64
   58:   {
   59:     unsigned int f_type;
   60:     unsigned int f_bsize;
   61:     __fsblkcnt64_t f_blocks;
   62:     __fsblkcnt64_t f_bfree;
   63:     __fsblkcnt64_t f_bavail;
   64:     __fsblkcnt64_t f_files;
   65:     __fsblkcnt64_t f_ffree;
   66:     __fsid_t f_fsid;
   67:     unsigned int f_namelen;
   68:     unsigned int f_spare[6];
   69:   };
   70: #endif