Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Min_keysize uint32
	Max_keysize uint32
	Ivsize      uint32
}

type CryptoReportAEAD struct {
	Type        [64]int8
	Geniv       [64]int8
	Blocksize   uint32
	Maxauthsize uint32
	Ivsize      uint32
}

type CryptoReportComp struct {
	Type [64]int8
}

type CryptoReportRNG struct {
	Type     [64]int8

	Uid     uint32
	Gid     uint32
	Rdev    uint32
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Size    int64
	Blocks  int64
	_       uint32
	Flags   uint32
	Gen     uint32
	Lspare  int32
	Blksize int64
	Qspare2 int64
}

type Statfs_t struct {
	Spare2      int64
	Bsize       int64
	Iosize      int64
	Blocks      int64
	Bfree       int64
	Bavail      int64
	Files       int64
	Ffree       int64

	Atimespec     Timespec
	Mtimespec     Timespec
	Ctimespec     Timespec
	Birthtimespec Timespec
	Size          int64
	Blocks        int64
	Blksize       int32
	Flags         uint32
	Gen           uint32
	Lspare        int32
	Qspare        [2]int64
}

type Statfs_t struct {
	Bsize       uint32
	Iosize      int32
	Blocks      uint64
	Bfree       uint64
	Bavail      uint64
	Files       uint64

  string data_format;
  string padding;
  std::vector<int32> strides;
  std::vector<int32> ksize;
  auto attrs = op.output(0).node()->attrs();
  TF_RETURN_IF_ERROR(GetNodeAttr(attrs, "data_format", &data_format));
  TF_RETURN_IF_ERROR(GetNodeAttr(attrs, "ksize", &ksize));
  TF_RETURN_IF_ERROR(GetNodeAttr(attrs, "padding", &padding));
  TF_RETURN_IF_ERROR(GetNodeAttr(attrs, "strides", &strides));

			return 0
		}
		// n > 0
		esize := s.Sizeof(t.elem)
		if esize < 0 {
			return -1 // element too large
		}
		if esize == 0 {
			return 0 // 0-size element
		}
		// esize > 0
		// Final size is esize * n; and size must be <= maxInt64.
		const maxInt64 = 1<<63 - 1
		if esize > maxInt64/n {
			return -1 // esize * n overflows
		}
		return esize * n
	case *Slice:
		return s.WordSize * 3

	Rdev    uint64
	Atim    Timespec
	Mtim    Timespec
	Ctim    Timespec
	Btim    Timespec
	Size    int64
	Blocks  int64
	Blksize uint32
	Flags   uint32
	Gen     uint32
	Spare   [2]uint32
}

type Statfs_t [0]byte

type Statvfs_t struct {
	Flag        uint32
	Bsize       uint32
	Frsize      uint32
	Iosize      uint32
	Blocks      uint64
	Bfree       uint64
	Bavail      uint64
	Bresvd      uint64

xichengliudui <******@****.***> 1550548203 -0500

	Mtimespec     Timespec
	Ctimespec     Timespec
	Birthtimespec Timespec
	Size          int64
	Blocks        int64
	Blksize       int32
	Flags         uint32
	Gen           uint64
	Spare         [10]uint64
}

type Statfs_t struct {
	Version     uint32
	Type        uint32
	Flags       uint64
	Bsize       uint64
	Iosize      uint64
	Blocks      uint64
	Bfree       uint64
	Bavail      int64

			return 0
		}
		// n > 0
		esize := s.Sizeof(t.elem)
		if esize < 0 {
			return -1 // element too large
		}
		if esize == 0 {
			return 0 // 0-size element
		}
		// esize > 0
		// Final size is esize * n; and size must be <= maxInt64.
		const maxInt64 = 1<<63 - 1
		if esize > maxInt64/n {
			return -1 // esize * n overflows
		}
		return esize * n
	case *Slice:
		return s.WordSize * 3

			toff = uint32(to64)
		}

		boff := b.off
		d.typeSigs[sig] = &typeUnit{
			unit: unit{
				base:   base,
				off:    boff,
				data:   b.bytes(int(n - (b.off - hdroff))),
				atable: atable,
				asize:  int(asize),
				vers:   vers,
				is64:   dwarf64,
			},
			toff: Offset(toff),
			name: name,
		}
		if b.err != nil {
			return b.err
		}
	}
	return nil
}