| /* Definitions for getting information about a filesystem. |
| Copyright (C) 1996-2014 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 Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 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 |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef _SYS_STATFS_H |
| #define _SYS_STATFS_H 1 |
| |
| #include <features.h> |
| |
| /* Get the system-specific definition of `struct statfs'. */ |
| #include <bits/statfs.h> |
| |
| __BEGIN_DECLS |
| |
| /* Return information about the filesystem on which FILE resides. */ |
| #ifndef __USE_FILE_OFFSET64 |
| extern int statfs (const char *__file, struct statfs *__buf) |
| __THROW __nonnull ((1, 2)); |
| #else |
| # ifdef __REDIRECT_NTH |
| extern int __REDIRECT_NTH (statfs, |
| (const char *__file, struct statfs *__buf), |
| statfs64) __nonnull ((1, 2)); |
| # else |
| # define statfs statfs64 |
| # endif |
| #endif |
| #ifdef __USE_LARGEFILE64 |
| extern int statfs64 (const char *__file, struct statfs64 *__buf) |
| __THROW __nonnull ((1, 2)); |
| #endif |
| |
| /* Return information about the filesystem containing the file FILDES |
| refers to. */ |
| #ifndef __USE_FILE_OFFSET64 |
| extern int fstatfs (int __fildes, struct statfs *__buf) |
| __THROW __nonnull ((2)); |
| #else |
| # ifdef __REDIRECT_NTH |
| extern int __REDIRECT_NTH (fstatfs, (int __fildes, struct statfs *__buf), |
| fstatfs64) __nonnull ((2)); |
| # else |
| # define fstatfs fstatfs64 |
| # endif |
| #endif |
| #ifdef __USE_LARGEFILE64 |
| extern int fstatfs64 (int __fildes, struct statfs64 *__buf) |
| __THROW __nonnull ((2)); |
| #endif |
| |
| __END_DECLS |
| |
| #endif /* sys/statfs.h */ |