//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	fstat(fd int, stat *Stat_t) (err error)
//sys	fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = fstatat
//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sysnb	Getegid() (egid int)
//sysnb	Geteuid() (euid int)
//sysnb	Getgid() (gid int)
//sysnb	Getuid() (uid int)

type Rlimit C.struct_rlimit

type _Gid_t C.gid_t

// Files

type Stat_t C.struct_stat

type statxTimestamp C.struct_statx_timestamp

type statx_t C.struct_statx

type Statfs_t C.struct_statfs

type Dirent C.struct_dirent

type Fsid C.fsid_t

type Flock_t C.struct_flock

// Sockets

type RawSockaddrInet4 C.struct_sockaddr_in

	Gid     uint32
	Rdev    uint32
	Pad2    [3]uint32
	Size    int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Blksize uint32
	Pad4    uint32
	Blocks  int64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Frsize  int64
	Blocks  uint64
	Bfree   uint64
	Files   uint64
	Ffree   uint64
	Bavail  uint64
	Fsid    Fsid
	Namelen int64
	Flags   int64

	Size       int64
	Blksize    int64
	Blocks     int64
	Atim       Timespec
	Mtim       Timespec
	Ctim       Timespec
	X__unused4 uint64
	X__unused5 uint64
	X__unused6 uint64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid
	Namelen int64
	Frsize  int64
	Flags   int64

	Blksize           int32
	X__pad2           int32
	Blocks            int64
	Atim              Timespec
	Mtim              Timespec
	Ctim              Timespec
	X__glibc_reserved [2]int32
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid
	Namelen int64
	Frsize  int64
	Flags   int64

	Gid     uint32
	_       int32
	Rdev    uint64
	Size    int64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Blksize int64
	Blocks  int64
	_       [3]int64
}

type Statfs_t struct {
	Type    uint32
	Bsize   uint32
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid
	Namelen uint32
	Frsize  uint32
	Flags   uint32

//sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)
//sys	Fpathconf(fd int, name int) (val int, err error)
//sys	Fstat(fd int, stat *Stat_t) (err error)
//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
//sys	Ftruncate(fd int, length int64) (err error)
//sysnb	Getgid() (gid int)
//sysnb	Getpid() (pid int)
//sys	Geteuid() (euid int)
//sys	Getegid() (egid int)
//sys	Getppid() (ppid int)

type SockaddrStorage struct {
	Family uint16
	Data   [118]byte
	_      uint64
}

type HDGeometry struct {
	Heads     uint8
	Sectors   uint8
	Cylinders uint16
	Start     uint64
}

type Statfs_t struct {
	Type    int64
	Bsize   int64
	Blocks  uint64
	Bfree   uint64
	Bavail  uint64
	Files   uint64
	Ffree   uint64
	Fsid    Fsid
	Namelen int64
	Frsize  int64
	Flags   int64

type SockaddrStorage struct {
	Family uint16
	Data   [122]byte
	_      uint32
}

type HDGeometry struct {
	Heads     uint8
	Sectors   uint8
	Cylinders uint16
	Start     uint32
}

type Statfs_t struct {
	Type    int32
	Bsize   int32
	Frsize  int32
	_       [4]byte
	Blocks  uint64
	Bfree   uint64
	Files   uint64
	Ffree   uint64
	Bavail  uint64
	Fsid    Fsid
	Namelen int32

	Pad_cgo_1 [6]byte
	Size      int64
	Blksize   int32
	Pad_cgo_2 [4]byte
	Blocks    int64
	Atim      Timespec
	Mtim      Timespec
	Ctim      Timespec
	Ino       uint64
}

type Statfs_t struct {
	Type      int32
	Bsize     int32
	Blocks    uint64
	Bfree     uint64
	Bavail    uint64
	Files     uint64
	Ffree     uint64
	Fsid      Fsid
	Namelen   int32
	Frsize    int32