w := base64.NewEncoder(base64.StdEncoding, buf)
	// If the charset is not UTF-8 or if the content is short, do not bother
	// splitting the encoded-word.
	if !isUTF8(charset) || base64.StdEncoding.EncodedLen(len(s)) <= maxContentLen {
		io.WriteString(w, s)
		w.Close()
		return
	}

	var currentLen, last, runeLen int
	for i := 0; i < len(s); i += runeLen {

	if err != nil {
		t.Fatalf("error running profile collection: %v\noutput: %s", err, out)
	}

	// Log the binary output for debugging failures.
	b64 := make([]byte, base64.StdEncoding.EncodedLen(len(out)))
	base64.StdEncoding.Encode(b64, out)
	t.Logf("Output in base64.StdEncoding: %s", b64)

	p, err := profile.Parse(bytes.NewReader(out))
	if err != nil {
		t.Fatalf("Parse got err %v want nil", err)

		err = errnoErr(e1)
	}
	return
}

func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
	r0, _, e1 := Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
	context = (*CertContext)(unsafe.Pointer(r0))
	if context == nil {
		err = errnoErr(e1)
	}
	return
}

			t.Errorf("#%d: unexpected failure parsing %x with untagged RawValue: %s", i, test.derBytes, err)
		}
	}
}

var bmpStringTests = []struct {
	decoded    string
	encodedHex string
}{
	{"", "0000"},
	// Example from https://tools.ietf.org/html/rfc7292#appendix-B.
	{"Beavis", "0042006500610076006900730000"},
	// Some characters from the "Letterlike Symbols Unicode block".

// bytes written by the truncate operation.
func isValidSum(data []byte) bool {
	if bytes.IndexByte(data, '\000') >= 0 {
		return false
	}

	if len(data) != len("h1:")+base64.StdEncoding.EncodedLen(sha256.Size) {
		return false
	}

	return true
}

var ErrGoSumDirty = errors.New("updates to go.sum needed, disabled by -mod=readonly")

//sys   CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
//sys   CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
//sys   CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext

	}
	return
}

func CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) {
	r0, _, e1 := syscall.Syscall(procCertCreateCertificateContext.Addr(), 3, uintptr(certEncodingType), uintptr(unsafe.Pointer(certEncoded)), uintptr(encodedLen))
	context = (*CertContext)(unsafe.Pointer(r0))
	if context == nil {
		err = errnoErr(e1)
	}
	return
}

//sys	CertFreeCertificateChain(ctx *CertChainContext) = crypt32.CertFreeCertificateChain
//sys	CertCreateCertificateContext(certEncodingType uint32, certEncoded *byte, encodedLen uint32) (context *CertContext, err error) [failretval==nil] = crypt32.CertCreateCertificateContext
//sys	CertFreeCertificateContext(ctx *CertContext) (err error) = crypt32.CertFreeCertificateContext

		{"(*Encoding).DecodeString", Method, 0},
		{"(*Encoding).DecodedLen", Method, 0},
		{"(*Encoding).Encode", Method, 0},
		{"(*Encoding).EncodeToString", Method, 0},
		{"(*Encoding).EncodedLen", Method, 0},
		{"(CorruptInputError).Error", Method, 0},
		{"(Encoding).WithPadding", Method, 9},
		{"CorruptInputError", Type, 0},
		{"Encoding", Type, 0},
		{"HexEncoding", Var, 0},

pkg encoding/base32, method (*Encoding) Encode([]uint8, []uint8)
pkg encoding/base32, method (*Encoding) EncodeToString([]uint8) string
pkg encoding/base32, method (*Encoding) EncodedLen(int) int
pkg encoding/base32, method (CorruptInputError) Error() string
pkg encoding/base32, type CorruptInputError int64
pkg encoding/base32, type Encoding struct
pkg encoding/base32, var HexEncoding *Encoding