return -int64(cutoff), rangeError(fnParseInt, s0)
	}
	n := int64(un)
	if neg {
		n = -n
	}
	return n, nil
}

// Atoi is equivalent to ParseInt(s, 10, 0), converted to type int.
func Atoi(s string) (int, error) {
	const fnAtoi = "Atoi"

	sLen := len(s)
	if intSize == 32 && (0 < sLen && sLen < 10) ||
		intSize == 64 && (0 < sLen && sLen < 19) {

		return
	}

	var parseError error
	atoi := func(s string) int {
		x, err := strconv.Atoi(s)
		if err != nil && parseError == nil {
			parseError = err
		}
		return x
	}
	var major, minor, patch int
	major = atoi(string(matches[1]))
	if len(matches[2]) > 0 {
		minor = atoi(string(matches[2][1:]))
	}
	if len(matches[3]) > 0 {
		patch = atoi(string(matches[3][1:]))
	}
	if parseError != nil {

	}

	if err = config.CheckValidKeys(config.ILMSubSys, kvs, DefaultKVS); err != nil {
		return cfg, err
	}

	tw, err := strconv.Atoi(env.Get(EnvILMTransitionWorkers, kvs.GetWithDefault(transitionWorkers, DefaultKVS)))
	if err != nil {
		return cfg, err
	}

	ew, err := strconv.Atoi(env.Get(EnvILMExpirationWorkers, kvs.GetWithDefault(expirationWorkers, DefaultKVS)))
	if err != nil {
		return cfg, err
	}

		t.Run(vector.Name, func(t *testing.T) {
			setup := parseVectorSetup(vector.Setup)

			kemID, err := strconv.Atoi(setup["kem_id"])
			if err != nil {
				t.Fatal(err)
			}
			if _, ok := SupportedKEMs[uint16(kemID)]; !ok {
				t.Skip("unsupported KEM")
			}
			kdfID, err := strconv.Atoi(setup["kdf_id"])
			if err != nil {
				t.Fatal(err)
			}
			if _, ok := SupportedKDFs[uint16(kdfID)]; !ok {

	}
	cfg.IOCount, err = strconv.Atoi(env.Get(EnvIOCount, kvs.GetWithDefault(IOCount, DefaultKVS)))
	if err != nil {
		return cfg, fmt.Errorf("'heal:max_io' value invalid: %w", err)
	}
	if ws := env.Get(EnvDriveWorkers, kvs.GetWithDefault(DriveWorkers, DefaultKVS)); ws != "" {
		w, err := strconv.Atoi(ws)
		if err != nil {

			p = i + 1
			nf++
		}
	}
	f[nf] = buf[p:]
	nf++

	if nf != len(f) {
		return NewError("invalid wait message")
	}
	w.Pid = int(atoi(f[0]))
	w.Time[0] = uint32(atoi(f[1]))
	w.Time[1] = uint32(atoi(f[2]))
	w.Time[2] = uint32(atoi(f[3]))
	w.Msg = cstring(f[4])
	if w.Msg == "''" {
		// await() returns '' for no error
		w.Msg = ""
	}
	return
}

// Package strconv implements conversions to and from string representations
// of basic data types.
//
// # Numeric Conversions
//
// The most common numeric conversions are [Atoi] (string to int) and [Itoa] (int to string).
//
//	i, err := strconv.Atoi("-42")
//	s := strconv.Itoa(-42)
//
// These assume decimal and the Go int type.
//
// [ParseBool], [ParseFloat], [ParseInt], and [ParseUint] convert strings to values:
//

	}

	matches := goVersionRE.FindStringSubmatch(s)
	if matches == nil {
		return lang{}, fmt.Errorf(`should be something like "go1.12"`)
	}
	major, err := strconv.Atoi(matches[1])
	if err != nil {
		return lang{}, err
	}
	minor, err := strconv.Atoi(matches[2])
	if err != nil {
		return lang{}, err
	}
	return lang{major: major, minor: minor}, nil
}

// currentLang returns the current language version.

			if err != nil {
				return fmt.Errorf("failed to find 'lo' link: %v", err)
			}
			tproxyTable, err := strconv.Atoi(cfg.InboundTProxyRouteTable)
			if err != nil {
				return fmt.Errorf("failed to parse InboundTProxyRouteTable: %v", err)
			}
			tproxyMark, err := strconv.Atoi(cfg.InboundTProxyMark)
			if err != nil {
				return fmt.Errorf("failed to parse InboundTProxyMark: %v", err)
			}

	if err != nil {
		return -1
	}
	v, err := strconv.Atoi(clusterVersion.Major + clusterVersion.Minor)
	if err != nil {
		// Apparently some clusters don't put proper numbers here. Try GitVersion
		vp, err := version.ParseGeneric(clusterVersion.GitVersion)
		if err != nil {
			// no good
			return -1
		}
		np, err := strconv.Atoi(fmt.Sprintf("%d%d", vp.Major(), vp.Minor()))
		if err != nil {
			// no good...