/*      $OpenBSD: statvfs.h,v 1.4 2022/02/11 15:11:35 millert Exp $     */

/*
 * Copyright (c) 2008 Otto Moerbeek <otto@drijf.net>
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _SYS_STATVFS_H_
#define _SYS_STATVFS_H_

#include <sys/types.h>

struct statvfs {
        unsigned long   f_bsize;        /* file system block size */
        unsigned long   f_frsize;       /* fundamental file system block size */
        fsblkcnt_t      f_blocks;       /* number of blocks (unit f_frsize) */
        fsblkcnt_t      f_bfree;        /* free blocks in file system */
        fsblkcnt_t      f_bavail;       /* free blocks for non-root */
        fsfilcnt_t      f_files;        /* total file inodes */
        fsfilcnt_t      f_ffree;        /* free file inodes */
        fsfilcnt_t      f_favail;       /* free file inodes for non-root */
        unsigned long   f_fsid;         /* file system id */
        unsigned long   f_flag;         /* bit mask of f_flag values */
        unsigned long   f_namemax;      /* maximum filename length */
};

#define ST_RDONLY       0x0001UL        /* read-only filesystem */
#define ST_NOSUID       0x0002UL        /* nosuid flag set */

#ifndef _KERNEL
__BEGIN_DECLS
int     fstatvfs(int, struct statvfs *);
int     statvfs(const char *, struct statvfs *);
__END_DECLS
#endif /* !_KERNEL */

#endif /* !_SYS_STATVFS_H_ */