{"06 k=v\n", "06 k=v\n", "", "", false},
		{"00006 k=v\n", "00006 k=v\n", "", "", false},
		{"000006 k=v\n", "000006 k=v\n", "", "", false},
		{"000000 k=v\n", "000000 k=v\n", "", "", false},
		{"0 k=v\n", "0 k=v\n", "", "", false},
		{"+0000005 x=\n", "+0000005 x=\n", "", "", false},
	}

	for _, v := range vectors {
		key, val, res, err := parsePAXRecord(v.in)

00000d0 00 eb ff 42 88 21 c4 00 00 14 00 eb ff 42 88 21
00000e0 c4 00 00 00 00 ff ff 00 00 00 ff ff 00 34 00 cb
00000f0 ff 42 88 21 c4 00 00 00 00 ff ff 00 00 00 ff ff
0000100 00 34 00 cb ff 42 e8 21 5e 0f 00 00 00 ff ff 0a
0000110 f0 66 64 12 61 c0 15 dc e8 a0 48 bf 48 af 2a b3
0000120 20 c0 9b 95 0d c4 67 04 42 53 06 06 06 40 00 06
0000130 00 f9 ff 6d 01 00 00 00 00 42 e8 21 5e 0f 00 00

pkg syscall (linux-386), const B200 = 6
pkg syscall (linux-386), const B2000000 = 4107
pkg syscall (linux-386), const B230400 = 4099
pkg syscall (linux-386), const B2400 = 11
pkg syscall (linux-386), const B2500000 = 4108
pkg syscall (linux-386), const B300 = 7
pkg syscall (linux-386), const B3000000 = 4109
pkg syscall (linux-386), const B3500000 = 4110
pkg syscall (linux-386), const B38400 = 15

</pre>

<p>
For floating-point arguments negative zero, NaN, and infinity the following rules apply:
</p>

<pre>
   x        y    min(x, y)    max(x, y)

  -0.0    0.0         -0.0          0.0    // negative zero is smaller than (non-negative) zero
  -Inf      y         -Inf            y    // negative infinity is smaller than any other number

	c_ISUID = 04000 // Set uid
	c_ISGID = 02000 // Set gid
	c_ISVTX = 01000 // Save text (sticky bit)

	// Common Unix mode constants; these are not defined in any common tar standard.
	// Header.FileInfo understands these, but FileInfoHeader will never produce these.
	c_ISDIR  = 040000  // Directory
	c_ISFIFO = 010000  // FIFO
	c_ISREG  = 0100000 // Regular file
	c_ISLNK  = 0120000 // Symbolic link

}
$ GOOS=linux GOARCH=amd64 go tool compile -S x.go        # or: go build -gcflags -S x.go
"".main STEXT size=74 args=0x0 locals=0x10
	0x0000 00000 (x.go:3)	TEXT	"".main(SB), $16-0
	0x0000 00000 (x.go:3)	MOVQ	(TLS), CX
	0x0009 00009 (x.go:3)	CMPQ	SP, 16(CX)
	0x000d 00013 (x.go:3)	JLS	67
	0x000f 00015 (x.go:3)	SUBQ	$16, SP
	0x0013 00019 (x.go:3)	MOVQ	BP, 8(SP)
	0x0018 00024 (x.go:3)	LEAQ	8(SP), BP

// ADR
	ADR	next, R11     // ADR R11 // 2b000010
next:
	NOP
	ADR -2(PC), R10    // 0a000010
	ADR 2(PC), R16     // 10000010
	ADR -26(PC), R1    // 01000010
	ADR 12(PC), R2     // 02000010
	ADRP -2(PC), R10   // 0a000090
	ADRP 2(PC), R16    // 10000090
	ADRP -26(PC), R1   // 01000090
	ADRP 12(PC), R2    // 02000090

// LDP/STP
	LDP	(R0), (R0, R1)      // 000440a9
	LDP	(R0), (R1, R2)      // 010840a9

pkg syscall (darwin-arm64), const RTM_REDIRECT ideal-int
pkg syscall (darwin-arm64), const RTM_RESOLVE = 11
pkg syscall (darwin-arm64), const RTM_RESOLVE ideal-int
pkg syscall (darwin-arm64), const RTM_RTTUNIT = 1000000
pkg syscall (darwin-arm64), const RTM_RTTUNIT ideal-int
pkg syscall (darwin-arm64), const RTM_VERSION = 5
pkg syscall (darwin-arm64), const RTM_VERSION ideal-int
pkg syscall (darwin-arm64), const RTV_EXPIRE = 4

pkg syscall (freebsd-arm64), const RTM_REDIRECT ideal-int
pkg syscall (freebsd-arm64), const RTM_RESOLVE = 11
pkg syscall (freebsd-arm64), const RTM_RESOLVE ideal-int
pkg syscall (freebsd-arm64), const RTM_RTTUNIT = 1000000
pkg syscall (freebsd-arm64), const RTM_RTTUNIT ideal-int
pkg syscall (freebsd-arm64), const RTM_VERSION = 5
pkg syscall (freebsd-arm64), const RTM_VERSION ideal-int
pkg syscall (freebsd-arm64), const RTV_EXPIRE = 4

pkg syscall (freebsd-riscv64), const RTM_RESOLVE = 11 #53466
pkg syscall (freebsd-riscv64), const RTM_RESOLVE ideal-int #53466
pkg syscall (freebsd-riscv64), const RTM_RTTUNIT = 1000000 #53466
pkg syscall (freebsd-riscv64), const RTM_RTTUNIT ideal-int #53466
pkg syscall (freebsd-riscv64), const RTM_VERSION = 5 #53466
pkg syscall (freebsd-riscv64), const RTM_VERSION ideal-int #53466