+
−/* fsusage.h -- declarations for file system space usage info
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−
+
−   Copyright (C) 1991, 1992, 1997, 2003, 2004 Free Software
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−   Foundation, Inc.
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−
+
−   This program is free software; you can redistribute it and/or modify
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−   it under the terms of the GNU General Public License as published by
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−   the Free Software Foundation; either version 2, or (at your option)
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−   any later version.
+
−
+
−   This program is distributed in the hope that it will be useful,
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−   but WITHOUT ANY WARRANTY; without even the implied warranty of
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−   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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−   GNU General Public License for more details.
+
−
+
−   You should have received a copy of the GNU General Public License
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−   along with this program; if not, write to the Free Software Foundation,
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−   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
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−
+
−/* Space usage statistics for a file system.  Blocks are 512-byte. */
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−
+
−#if !defined FSUSAGE_H_
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−# define FSUSAGE_H_
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−
+
−# include <stdbool.h>
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−
+
−struct fs_usage
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−{
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−  uintmax_t fsu_blocksize;	/* Size of a block.  */
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−  uintmax_t fsu_blocks;		/* Total blocks. */
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−  uintmax_t fsu_bfree;		/* Free blocks available to superuser. */
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−  uintmax_t fsu_bavail;		/* Free blocks available to non-superuser. */
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−  bool fsu_bavail_top_bit_set;	/* 1 if fsu_bavail represents a value < 0.  */
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−  uintmax_t fsu_files;		/* Total file nodes. */
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−  uintmax_t fsu_ffree;		/* Free file nodes. */
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−};
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−
+
−int get_fs_usage (const char *path, const char *disk, struct fs_usage *fsp);
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−
+
−#endif