var UpdateProcThreadAttribute = updateProcThreadAttribute
var DeleteProcThreadAttributeList = deleteProcThreadAttributeList

const PROC_THREAD_ATTRIBUTE_HANDLE_LIST = _PROC_THREAD_ATTRIBUTE_HANDLE_LIST

var EncodeWTF16 = encodeWTF16

			got := syscall.EncodeWTF16(tt.str, nil)
			got2 := string(syscall.DecodeWTF16(got, nil))
			if got2 != tt.str {
				t.Errorf("got:\n%s\nwant:\n%s", got2, tt.str)
			}
		})
	}
}

func TestWTF16Golden(t *testing.T) {
	for _, tt := range wtf8tests {
		t.Run(fmt.Sprintf("%X", tt.str), func(t *testing.T) {
			got := syscall.EncodeWTF16(tt.str, nil)
			if !slices.Equal(got, tt.wstr) {

	surr3 = 0xe000

	tx    = 0b10000000
	t3    = 0b11100000
	maskx = 0b00111111
	mask3 = 0b00001111

	rune1Max = 1<<7 - 1
	rune2Max = 1<<11 - 1
)

// encodeWTF16 returns the potentially ill-formed
// UTF-16 encoding of s.
func encodeWTF16(s string, buf []uint16) []uint16 {
	for i := 0; i < len(s); {
		// Cannot use 'for range s' because it expects valid
		// UTF-8 runes.
		r, size := utf8.DecodeRuneInString(s[i:])

	// So the number of UTF-8 code units (len(s)) is always greater or
	// equal than the number of UTF-16 code units.
	// Also account for the terminating NUL character.
	buf := make([]uint16, 0, len(s)+1)
	buf = encodeWTF16(s, buf)
	return append(buf, 0), nil
}

// UTF16ToString returns the UTF-8 encoding of the UTF-16 sequence s,
// with a terminating NUL removed. Unpaired surrogates are decoded
// using WTF-8 instead of UTF-8 encoding.