// The stream-based Decoder returns [io.ErrUnexpectedEOF] instead of ErrLength.
var ErrLength = errors.New("encoding/hex: odd length hex string")

// InvalidByteError values describe errors resulting from an invalid byte in a hex string.
type InvalidByteError byte

func (e InvalidByteError) Error() string {
	return fmt.Sprintf("encoding/hex: invalid byte: %#U", rune(e))
}

// DecodedLen returns the length of a decoding of x source bytes.

	print("a4  ", hex(c.a4()), "\n")
	print("a5  ", hex(c.a5()), "\t")
	print("a6  ", hex(c.a6()), "\n")
	print("a7  ", hex(c.a7()), "\t")
	print("s2  ", hex(c.s2()), "\n")
	print("s3  ", hex(c.s3()), "\t")
	print("s4  ", hex(c.s4()), "\n")
	print("s5  ", hex(c.s5()), "\t")
	print("s6  ", hex(c.s6()), "\n")
	print("s7  ", hex(c.s7()), "\t")
	print("s8  ", hex(c.s8()), "\n")
	print("s9  ", hex(c.s9()), "\t")

	print("r25  ", hex(c.r25()), "\n")
	print("r26  ", hex(c.r26()), "\t")
	print("r27  ", hex(c.r27()), "\n")
	print("r28  ", hex(c.r28()), "\t")
	print("r29  ", hex(c.r29()), "\n")
	print("r30  ", hex(c.r30()), "\t")
	print("r31  ", hex(c.r31()), "\n")
	print("pc   ", hex(c.pc()), "\t")
	print("ctr  ", hex(c.ctr()), "\n")
	print("link ", hex(c.link()), "\t")
	print("xer  ", hex(c.xer()), "\n")

}

func dumpregs(r *context) {
	print("rax     ", hex(r.rax), "\n")
	print("rbx     ", hex(r.rbx), "\n")
	print("rcx     ", hex(r.rcx), "\n")
	print("rdx     ", hex(r.rdx), "\n")
	print("rdi     ", hex(r.rdi), "\n")
	print("rsi     ", hex(r.rsi), "\n")
	print("rbp     ", hex(r.rbp), "\n")
	print("rsp     ", hex(r.rsp), "\n")
	print("r8      ", hex(r.r8), "\n")
	print("r9      ", hex(r.r9), "\n")
	print("r10     ", hex(r.r10), "\n")

}

func dumpregs(r *context) {
	print("r0   ", hex(r.r0), "\n")
	print("r1   ", hex(r.r1), "\n")
	print("r2   ", hex(r.r2), "\n")
	print("r3   ", hex(r.r3), "\n")
	print("r4   ", hex(r.r4), "\n")
	print("r5   ", hex(r.r5), "\n")
	print("r6   ", hex(r.r6), "\n")
	print("r7   ", hex(r.r7), "\n")
	print("r8   ", hex(r.r8), "\n")
	print("r9   ", hex(r.r9), "\n")
	print("r10  ", hex(r.r10), "\n")
	print("r11  ", hex(r.r11), "\n")

	print("r12  ", hex(r.x[12]), "\n")
	print("r13  ", hex(r.x[13]), "\n")
	print("r14  ", hex(r.x[14]), "\n")
	print("r15  ", hex(r.x[15]), "\n")
	print("r16  ", hex(r.x[16]), "\n")
	print("r17  ", hex(r.x[17]), "\n")
	print("r18  ", hex(r.x[18]), "\n")
	print("r19  ", hex(r.x[19]), "\n")
	print("r20  ", hex(r.x[20]), "\n")
	print("r21  ", hex(r.x[21]), "\n")
	print("r22  ", hex(r.x[22]), "\n")
	print("r23  ", hex(r.x[23]), "\n")

}

func dumpregs(r *context) {
	print("eax     ", hex(r.eax), "\n")
	print("ebx     ", hex(r.ebx), "\n")
	print("ecx     ", hex(r.ecx), "\n")
	print("edx     ", hex(r.edx), "\n")
	print("edi     ", hex(r.edi), "\n")
	print("esi     ", hex(r.esi), "\n")
	print("ebp     ", hex(r.ebp), "\n")
	print("esp     ", hex(r.esp), "\n")
	print("eip     ", hex(r.eip), "\n")
	print("eflags  ", hex(r.eflags), "\n")
	print("cs      ", hex(r.segcs), "\n")

			println("\tpmd.text-etext=", hex(pmd.text), "-", hex(pmd.etext))
			println("\tpmd.bss-ebss=", hex(pmd.bss), "-", hex(pmd.ebss))
			println("\tpmd.data-edata=", hex(pmd.data), "-", hex(pmd.edata))
			println("\tpmd.types-etypes=", hex(pmd.types), "-", hex(pmd.etypes))
			println("\tmd.text-etext=", hex(md.text), "-", hex(md.etext))
			println("\tmd.bss-ebss=", hex(md.bss), "-", hex(md.ebss))

// Copyright 2024 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package tls

import (
	"encoding/hex"
	"testing"
)

func TestDecodeECHConfigLists(t *testing.T) {
	for _, tc := range []struct {
		list       string
		numConfigs int
	}{

			n++
		}
	}

	// quick exit
	if n == 0 {
		return s
	}

	// escape
	const hex = "0123456789abcdef"
	p := make([]byte, 0, len(s)+2*n)
	for r := 0; r < len(s); r++ {
		if c := s[r]; c <= ' ' || (c == '.' && r > slash) || c == '%' || c == '"' || c >= 0x7F {
			p = append(p, '%', hex[c>>4], hex[c&0xF])
		} else {
			p = append(p, c)
		}
	}

	return string(p)
}