used as a hint for implementations to offer richer behavior for protocols that they understand. This field follows standard Kubernetes label syntax. Valid values are either:\n\n* Un-prefixed protocol names - reserved for IANA standard service names (as per RFC-6335 and https://www.iana.org/assignments/service-names).\n\n* Kubernetes-defined prefixed names:\n  * 'kubernetes.io/h2c' - HTTP/2 prior knowledge over cleartext as described in https://www.rfc-editor.org/rfc/rfc9113.html#name-starting-http-2-with-prior-\n...

		return ip4[0] == 10 ||
			(ip4[0] == 172 && ip4[1]&0xf0 == 16) ||
			(ip4[0] == 192 && ip4[1] == 168)
	}
	// Following RFC 4193, Section 8. IANA Considerations which says:
	//   The IANA has assigned the FC00::/7 prefix to "Unique Local Unicast".
	return len(ip) == IPv6len && ip[0]&0xfe == 0xfc
}

// IsMulticast reports whether ip is a multicast address.

		// except colon, in a header key. Issue #58862.
		in: `From: iant@golang.org
Custom/Header: v

Body
`,
		header: Header{
			"From":          []string{"iant@golang.org"},
			"Custom/Header": []string{"v"},
		},
		body: "Body\n",
	},
	{
		// RFC 4155 mbox format. We've historically permitted this,
		// so we continue to permit it. Issue #60332.
		in: `From iant@golang.org Mon Jun 19 00:00:00 2023
From: ******@****.***

	// In particular we need to be careful that signaling NaN (sNaN) values
	// are not converted to quiet NaN (qNaN) values during compilation.
	// See issue #27193 for more information.

	// signaling NaNs
	{
		const nan = uint32(0x7f800001) // sNaN
		if x := math.Float32bits(math.Float32frombits(nan)); x != nan {
			t.Errorf("got %#x, want %#x", x, nan)
		}
	}
	{
		const nan = uint32(0x7fbfffff) // sNaN

	// call from salvaging an invalid IDN, when possible. As a result it may be
	// possible to have two IDNs that appear identical to the user where the
	// ASCII-only version causes an error downstream whereas the non-ASCII
	// version does not.
	// Note that for correct ASCII IDNs ToASCII will only do considerably more
	// work, but it will not cause an allocation.
	if isASCII(v) {
		return v, nil
	}

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package a

// SliceEqual reports whether two slices are equal: the same length and all
// elements equal. All floating point NaNs are considered equal.
func SliceEqual[Elem comparable](s1, s2 []Elem) bool {
	if len(s1) != len(s2) {
		return false
	}
	for i, v1 := range s1 {
		v2 := s2[i]
		if v1 != v2 {

		// whereas the specific and destructor is per thread.
		if (x_cgo_pthread_key_created == 0 && pthread_key_create(&pthread_g, pthread_key_destructor) == 0) {
			x_cgo_pthread_key_created = 1;
		}


		// TODO(iant): For the case of a new C thread calling into Go, such
		// as when using -buildmode=c-archive, we know that Go runtime
		// initialization is complete but we do not know that all Go init

	ev[0].flags = _EV_ADD | _EV_CLEAR
	ev[0].fflags = 0
	ev[0].data = 0

	if goarch.PtrSize == 4 {
		// We only have a pointer-sized field to store into,
		// so on a 32-bit system we get no sequence protection.
		// TODO(iant): If we notice any problems we could at least
		// steal the low-order 2 bits for a tiny sequence number.
		ev[0].udata = (*byte)(unsafe.Pointer(pd))
	} else {
		tp := taggedPointerPack(unsafe.Pointer(pd), pd.fdseq.Load())

	// appProtocol represents the application protocol for this port.
	// This field follows standard Kubernetes label syntax.
	// Un-prefixed names are reserved for IANA standard service names (as per
	// RFC-6335 and https://www.iana.org/assignments/service-names).
	// Non-standard protocols should use prefixed names such as
	// mycompany.com/my-custom-protocol.
	// +optional

		{32, 'g', -1, "32"},
		{32, 'g', 0, "3e+01"},

		{100, 'x', -1, "0x1.9p+06"},

		// {math.NaN(), 'g', -1, "NaN"},  // Float doesn't support NaNs
		// {-math.NaN(), 'g', -1, "NaN"}, // Float doesn't support NaNs
		{math.Inf(0), 'g', -1, "+Inf"},
		{math.Inf(-1), 'g', -1, "-Inf"},
		{-math.Inf(0), 'g', -1, "-Inf"},

		{-1, 'b', -1, "-4503599627370496p-52"},

		// fixed bugs