AF_DECnet                     = 0xc
	AF_DLI                        = 0xd
	AF_ECMA                       = 0x8
	AF_FILE                       = 0x1
	AF_GOSIP                      = 0x16
	AF_HYLINK                     = 0xf
	AF_IMPLINK                    = 0x3
	AF_INET                       = 0x2
	AF_INET6                      = 0x1a
	AF_INET_OFFLOAD               = 0x1e
	AF_IPX                        = 0x17

	0x39e: 0x1a12, 0x39f: 0x1a12, 0x3a0: 0x2612, 0x3a1: 0x2612, 0x3a2: 0x2a12, 0x3a3: 0x2a12,
	0x3a4: 0x2e12, 0x3a5: 0x2e12, 0x3a6: 0x2a12, 0x3a7: 0x2a12, 0x3a8: 0x2612, 0x3a9: 0x2612,
	// Block 0xf, offset 0x3c0
	0x3c0: 0x6552, 0x3c1: 0x6552, 0x3c2: 0x6552, 0x3c3: 0x6552, 0x3c4: 0x6552, 0x3c5: 0x6552,
	0x3c6: 0x6552, 0x3c7: 0x6552, 0x3c8: 0x6552, 0x3c9: 0x6552, 0x3ca: 0x6552, 0x3cb: 0x6552,

	0x39e: 0x1a12, 0x39f: 0x1a12, 0x3a0: 0x2612, 0x3a1: 0x2612, 0x3a2: 0x2a12, 0x3a3: 0x2a12,
	0x3a4: 0x2e12, 0x3a5: 0x2e12, 0x3a6: 0x2a12, 0x3a7: 0x2a12, 0x3a8: 0x2612, 0x3a9: 0x2612,
	// Block 0xf, offset 0x3c0
	0x3c0: 0x6552, 0x3c1: 0x6552, 0x3c2: 0x6552, 0x3c3: 0x6552, 0x3c4: 0x6552, 0x3c5: 0x6552,
	0x3c6: 0x6552, 0x3c7: 0x6552, 0x3c8: 0x6552, 0x3c9: 0x6552, 0x3ca: 0x6552, 0x3cb: 0x6552,

	0x3b2: 0x823a, 0x3b3: 0x834a, 0x3b4: 0x841a,
	0x3b6: 0x84fa, 0x3b7: 0x85da, 0x3b8: 0x9a53, 0x3b9: 0x9a53, 0x3ba: 0x4d53, 0x3bb: 0x4d53,
	0x3bc: 0x8719, 0x3bd: 0x0004, 0x3be: 0x0004,
	// Block 0xf, offset 0x3c0
	0x3c2: 0x0013,
	0x3c7: 0x0013, 0x3ca: 0x0012, 0x3cb: 0x0013,
	0x3cc: 0x0013, 0x3cd: 0x0013, 0x3ce: 0x0012, 0x3cf: 0x0012, 0x3d0: 0x0013, 0x3d1: 0x0013,
	0x3d2: 0x0013, 0x3d3: 0x0012, 0x3d5: 0x0013,

		OpCode:             OpCode(h.bits>>11) & 0xF,
		Authoritative:      (h.bits & headerBitAA) != 0,
		Truncated:          (h.bits & headerBitTC) != 0,
		RecursionDesired:   (h.bits & headerBitRD) != 0,
		RecursionAvailable: (h.bits & headerBitRA) != 0,
		AuthenticData:      (h.bits & headerBitAD) != 0,
		CheckingDisabled:   (h.bits & headerBitCD) != 0,
		RCode:              RCode(h.bits & 0xF),
	}
}

   */
  private static String showCharacter(char c) {
    String hex = "0123456789ABCDEF";
    char[] tmp = {'\\', 'u', '\0', '\0', '\0', '\0'};
    for (int i = 0; i < 4; i++) {
      tmp[5 - i] = hex.charAt(c & 0xF);
      c = (char) (c >> 4);
    }
    return String.copyValueOf(tmp);
  }

  // Fast matchers

  /** A matcher for which precomputation will not yield any significant benefit. */

   */
  private static String showCharacter(char c) {
    String hex = "0123456789ABCDEF";
    char[] tmp = {'\\', 'u', '\0', '\0', '\0', '\0'};
    for (int i = 0; i < 4; i++) {
      tmp[5 - i] = hex.charAt(c & 0xF);
      c = (char) (c >> 4);
    }
    return String.copyValueOf(tmp);
  }

  // Fast matchers

  /** A matcher for which precomputation will not yield any significant benefit. */

	{"%#v", &[]byte{}, "&[]uint8{}"},
	{"%#v", [3]byte{}, "[3]uint8{0x0, 0x0, 0x0}"},
	{"%#v", [3]uint8{}, "[3]uint8{0x0, 0x0, 0x0}"},

	// slices with other formats
	{"%#x", []int{1, 2, 15}, `[0x1 0x2 0xf]`},
	{"%x", []int{1, 2, 15}, `[1 2 f]`},
	{"%d", []int{1, 2, 15}, `[1 2 15]`},
	{"%d", []byte{1, 2, 15}, `[1 2 15]`},
	{"%q", []string{"a", "b"}, `["a" "b"]`},
	{"% 02x", []byte{1}, "01"},

				}
			} else {
				width = len(string(c))
			}
			for j := 0; j < width; j++ {
				buf = append(buf, `\x`...)
				buf = append(buf, lowerhex[s[i+j]>>4])
				buf = append(buf, lowerhex[s[i+j]&0xF])
			}
		} else {
			if c == '"' || c == '\\' {
				buf = append(buf, '\\')
			}
			buf = append(buf, string(c)...)
		}
	}
	buf = append(buf, '"')
	return string(buf)
}

				return
			} else if !pr {
				continue
			}

			name := sf.name()
			file, line := iu.fileLine(uf)
			// Print during crash.
			//	main(0x1, 0x2, 0x3)
			//		/home/rsc/go/src/runtime/x.go:23 +0xf
			//
			printFuncName(name)
			print("(")
			if iu.isInlined(uf) {
				print("...")
			} else {
				argp := unsafe.Pointer(u.frame.argp)
				printArgs(f, argp, u.symPC())
			}
			print(")\n")