type IfAddrmsg struct {
	Family    uint8
	Prefixlen uint8
	Flags     uint8
	Scope     uint8
	Index     uint32
}

type IfaCacheinfo struct {
	Prefered uint32
	Valid    uint32
	Cstamp   uint32
	Tstamp   uint32
}

type RtMsg struct {
	Family   uint8
	Dst_len  uint8
	Src_len  uint8
	Tos      uint8
	Table    uint8
	Protocol uint8
	Scope    uint8
	Type     uint8

			print("runtime: want=", typ, " got=", stamp.typ(), "\n")
			throw("limiterEvent.stop: found wrong event in p's limiter event slot")
		}
		if e.stamp.CompareAndSwap(uint64(stamp), uint64(limiterEventStampNone)) {
			break
		}
	}
	duration := stamp.duration(now)
	if duration == 0 {
		// It's possible that we're missing time because we crossed a
		// 2^(64-limiterEventBits) boundary between the start and end.

		message:    "Time stamp format pattern contains a valid format symbol that cannot be applied to time stamp parsing in the SQL expression.",
		statusCode: 400,
		cause:      err,
	}
}

func errEvaluatorTimestampFormatPatternDuplicateFields(err error) *s3Error {
	return &s3Error{
		code:       "EvaluatorTimestampFormatPatternDuplicateFields",

		// non-empty session tokens.
		if !(cred.IsServiceAccount() || cred.IsTemp()) ||
			cred.SessionToken == "" {
			continue
		}

		var (
			err    error
			claims map[string]interface{} = cred.Claims
		)

		if cred.IsServiceAccount() {
			claims, err = getClaimsFromTokenWithSecret(cred.SessionToken, cred.SecretKey)
		} else if cred.IsTemp() {
			var secretKey string

		Description:    "Time stamp format pattern requires additional fields in the SQL expression.",
		HTTPStatusCode: http.StatusBadRequest,
	},
	ErrEvaluatorInvalidTimestampFormatPatternSymbolForParsing: {
		Code:           "EvaluatorInvalidTimestampFormatPatternSymbolForParsing",
		Description:    "Time stamp format pattern contains a valid format symbol that cannot be applied to time stamp parsing in the SQL expression.",

        server.expect(server.get("/gradle-bin.zip").sendFile(distribution.binDistribution))
        server.start()
    }

    @Issue("https://issues.gradle.org/browse/GRADLE-2699")
    def "concurrent downloads do not stomp over each other"() {
        given:
        prepareWrapper(server.uri("gradle-bin.zip"))

        when:
        def results = [1..4].collect { wrapperExecuter.start() }*.waitForFinish()

        then:

	}

	if token == "" && cred.IsTemp() && !cred.IsServiceAccount() {
		// Temporary credentials should always have x-amz-security-token
		return nil, ErrInvalidToken
	}

	if token != "" && !cred.IsTemp() {
		// x-amz-security-token should not present for static credentials.
		return nil, ErrInvalidToken
	}

	// we can reuse for temporary space (saTmp).
	// When recurse_32 is called from sais_8_32, oldTmp is length 512
	// (from text_32), and saTmp will typically be much larger, so we'll use saTmp.
	// When deeper recursions come back to recurse_32, now oldTmp is
	// the saTmp from the top-most recursion, it is typically larger than
	// the current saTmp (because the current sa gets smaller and smaller

	// Three-letter months and days must not be followed by lower-case letter.
	{"Janet", "Hi Janet, the Month is January", "Hi Janet, the Month is February"},
	// Time stamps, Fractional seconds.
	{"Stamp", Stamp, "Feb  4 21:00:57"},
	{"StampMilli", StampMilli, "Feb  4 21:00:57.012"},
	{"StampMicro", StampMicro, "Feb  4 21:00:57.012345"},
	{"StampNano", StampNano, "Feb  4 21:00:57.012345600"},

	if cred.Expiration.IsZero() || cred.Expiration.Equal(timeSentinel) {
		return false
	}

	return cred.Expiration.Before(time.Now().UTC())
}

// IsTemp - returns whether credential is temporary or not.
func (cred Credentials) IsTemp() bool {
	return cred.SessionToken != "" && !cred.Expiration.IsZero() && !cred.Expiration.Equal(timeSentinel)
}