glibc/io/sys/statvfs.h

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/* Definitions for getting information about a filesystem.
Copyright (C) 1998 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SYS_STATVFS_H
#define _SYS_STATVFS_H 1
#include <features.h>
/* Get the system-specific definition of `struct statfs'. */
#include <bits/statvfs.h>
__BEGIN_DECLS
/* Return information about the filesystem on which FILE resides. */
extern int __statvfs __P ((__const char *__file, struct statvfs *__buf));
#ifndef __USE_FILE_OFFSET64
extern int statvfs __P ((__const char *__file, struct statvfs *__buf));
#else
# ifdef __REDIRECT
extern int __REDIRECT (statvfs,
__P ((__const char *__file, struct statvfs *__buf)),
statvfs64);
# else
# define statfs statfs64
# endif
#endif
#ifdef __USE_LARGEFILE64
extern int statvfs64 __P ((__const char *__file, struct statvfs64 *__buf));
#endif
/* Return information about the filesystem containing the file FILDES
refers to. */
extern int __fstatvfs __P ((int __fildes, struct statvfs *__buf));
#ifndef __USE_FILE_OFFSET64
extern int fstatvfs __P ((int __fildes, struct statvfs *__buf));
#else
# ifdef __REDIRECT
extern int __REDIRECT (fstatvfs, __P ((int __fildes, struct statvfs *__buf)),
fstatvfs64);
# else
# define statfs statfs64
# endif
#endif
#ifdef __USE_LARGEFILE64
extern int fstatvfs64 __P ((int __fildes, struct statvfs64 *__buf));
#endif
__END_DECLS
#endif /* sys/statvfs.h */