return "", errors.New("mail: invalid string")
	}
	atom, p.s = p.s[:i], p.s[i:]
	if !permissive {
		if strings.HasPrefix(atom, ".") {
			return "", errors.New("mail: leading dot in atom")
		}
		if strings.Contains(atom, "..") {
			return "", errors.New("mail: double dot in atom")
		}
		if strings.HasSuffix(atom, ".") {
			return "", errors.New("mail: trailing dot in atom")
		}
	}
	return atom, nil
}

// itself, passes the rest on to strconv.ParseFloat.
func myatof32(s string) (f float32, ok bool) {
	if mant, exp, ok := strings.Cut(s, "p"); ok {
		n, err := strconv.Atoi(mant)
		if err != nil {
			println("bad n", mant)
			return 0, false
		}
		e, err1 := strconv.Atoi(exp)
		if err1 != nil {
			println("bad p", exp)
			return 0, false
		}
		return float32(float64(n) * pow2(e)), true
	}
	f64, err1 := strconv.ParseFloat(s, 32)

	var i int
	return &i
}

func main() {
	m := make(map[string]int)
	m[f()], *g() = strconv.Atoi(h())
	if m["abc"] != 123 || trace != "fgh" {
		println("BUG", m["abc"], trace)
		panic("fail")
	}
	mm := make(map[string]error)
	trace = ""
	mm["abc"] = errors.New("invalid")
	*i(), mm[f()] = strconv.Atoi(h())
	if mm["abc"] != nil || trace != "ifh" {
		println("BUG1", mm["abc"], trace)
		panic("fail")
	}

				for x := 0; x < width; x += 8 {
					b := cdat[x/8]
					for x2 := 0; x2 < 8 && x+x2 < width; x2++ {
						ycol := (b >> 7) * 0xff
						acol := uint8(0xff)
						if ycol == ty {
							acol = 0x00
						}
						nrgba.SetNRGBA(x+x2, y, color.NRGBA{ycol, ycol, ycol, acol})
						b <<= 1
					}
				}
			} else {
				for x := 0; x < width; x += 8 {
					b := cdat[x/8]

	}

	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 {

		return func(t *testing.T) {
			t.Helper()
			if allocs := testing.AllocsPerRun(runsPerTest, f); allocs != 0 {
				t.Errorf("got %v allocs, want 0 allocs", allocs)
			}
		}
	}

	t.Run("Atoi", checkNoAllocs(func() {
		Sink.Int, Sink.Error = Atoi(string(bytes.Number))
	}))
	t.Run("ParseBool", checkNoAllocs(func() {
		Sink.Bool, Sink.Error = ParseBool(string(bytes.Bool))
	}))
	t.Run("ParseInt", checkNoAllocs(func() {

			rel = rel[:i]
			break
		}
	}

	next := func() (int, bool) {
		for i := 0; i < len(rel); i++ {
			if rel[i] == '.' {
				ver, err := strconv.Atoi(rel[:i])
				rel = rel[i+1:]
				return ver, err == nil
			}
		}
		ver, err := strconv.Atoi(rel)
		rel = ""
		return ver, err == nil
	}
	if major, ok = next(); !ok || rel == "" {
		return
	}
	if minor, ok = next(); !ok || rel == "" {
		return
	}

			return UTC, nil
		}
		return nil, errBadData
	}

	var zones [2]zone

	// standard timezone offset
	o, err := atoi(f[1])
	if err != nil {
		return nil, errBadData
	}
	zones[0] = zone{name: f[0], offset: o, isDST: false}

	// alternate timezone offset
	o, err = atoi(f[3])
	if err != nil {
		return nil, errBadData
	}
	zones[1] = zone{name: f[2], offset: o, isDST: true}

	// transition time pairs

		return
	}
	m2 := re.FindStringSubmatch(string(buf2))
	if m2 == nil {
		println("BUG: cannot find main.main in second trace")
		return
	}

	n1, _ := strconv.Atoi(m1[1])
	n2, _ := strconv.Atoi(m2[1])
	if n1+1 != n2 {
		println("BUG: expect runtime.Stack on back to back lines, have", n1, n2)
		println(string(buf1))
		println(string(buf2))
	}