1 struct statfs {
2 	unsigned long f_type, f_bsize, f_frsize;
3 	fsblkcnt_t f_blocks, f_bfree;
4 	fsfilcnt_t f_files, f_ffree;
5 	fsblkcnt_t f_bavail;
6 	fsid_t f_fsid;
7 	unsigned long f_namelen, f_flags, f_spare[5];
8 };
9