struct kstat {
unsigned st_dev; long __st_padding1[3];
ino_t st_ino; mode_t st_mode; nlink_t st_nlink; uid_t st_uid; gid_t st_gid;
unsigned st_rdev; long __st_padding2[3];
off_t st_size; long st_atime_sec; long st_atime_nsec; long st_mtime_sec; long st_mtime_nsec; long st_ctime_sec; long st_ctime_nsec; blksize_t st_blksize; long __st_padding3; blkcnt_t st_blocks; long __st_padding4[14]; };