rosapps/applications/mc/src/fsusage.h

   1 /* fsusage.h -- declarations for filesystem space usage info
   2    Copyright (C) 1991, 1992 Free Software Foundation, Inc.
   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 as published by
   6    the Free Software Foundation; either version 2, or (at your option)
   7    any later version.
   8
   9    This program is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12    GNU General Public License for more details.
  13
  14    You should have received a copy of the GNU General Public License
  15    along with this program; if not, write to the Free Software
  16    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
  17
  18 #ifndef __FSUSAGE_H
  19 #define __FSUSAGE_H
  20
  21 /* Space usage statistics for a filesystem.  Blocks are 512-byte. */
  22 struct fs_usage
  23 {
  24   long fsu_blocks;              /* Total blocks. */
  25   long fsu_bfree;               /* Free blocks available to superuser. */
  26   long fsu_bavail;              /* Free blocks available to non-superuser. */
  27   long fsu_files;               /* Total file nodes. */
  28   long fsu_ffree;               /* Free file nodes. */
  29 };
  30
  31
  32 extern int get_fs_usage (char *path, struct fs_usage *fsp);
  33 #endif