ReparseDataLength uint16
	Reserved          uint16
}

type SymbolicLinkReparseBuffer struct {
	// The integer that contains the offset, in bytes,
	// of the substitute name string in the PathBuffer array,
	// computed as an offset from byte 0 of PathBuffer. Note that
	// this offset must be divided by 2 to get the array index.
	SubstituteNameOffset uint16
	// The integer that contains the length, in bytes, of the

	PrintNameOffset      uint16
	PrintNameLength      uint16
	Flags                uint32
	PathBuffer           [1]uint16
}

type mountPointReparseBuffer struct {
	SubstituteNameOffset uint16
	SubstituteNameLength uint16
	PrintNameOffset      uint16
	PrintNameLength      uint16
	PathBuffer           [1]uint16
}

type reparseDataBuffer struct {
	ReparseTag        uint32

}

func createMountPoint(link string, target *reparseData) error {
	var buf *windows.MountPointReparseBuffer
	buflen := uint16(unsafe.Offsetof(buf.PathBuffer)) + target.pathBuffeLen() // see ReparseDataLength documentation
	byteblob := make([]byte, buflen)
	buf = (*windows.MountPointReparseBuffer)(unsafe.Pointer(&byteblob[0]))
	buf.SubstituteNameOffset = target.substituteName.offset

	PrintNameOffset      uint16
	PrintNameLength      uint16
	Flags                uint32
	PathBuffer           [1]uint16
}

type mountPointReparseBuffer struct {
	SubstituteNameOffset uint16
	SubstituteNameLength uint16
	PrintNameOffset      uint16
	PrintNameLength      uint16
	PathBuffer           [1]uint16
}

type reparseDataBuffer struct {
	ReparseTag        uint32

	var s string
	switch rdb.ReparseTag {
	case IO_REPARSE_TAG_SYMLINK:
		data := (*symbolicLinkReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
		p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
		s = UTF16ToString(p[data.SubstituteNameOffset/2 : (data.SubstituteNameOffset+data.SubstituteNameLength)/2])
		if data.Flags&_SYMLINK_FLAG_RELATIVE == 0 {
			if len(s) >= 4 && s[:4] == `\??\` {
				s = s[4:]

		p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))
		s = UTF16ToString(p[data.PrintNameOffset/2 : (data.PrintNameLength-data.PrintNameOffset)/2])
	case IO_REPARSE_TAG_MOUNT_POINT:
		data := (*mountPointReparseBuffer)(unsafe.Pointer(&rdb.reparseBuffer))
		p := (*[0xffff]uint16)(unsafe.Pointer(&data.PathBuffer[0]))