},
			Close:         false,
			ContentLength: 23,
		},
		"\x1f\x8b\b\x00\x00\x00\x00\x00\x00\x00s\xf3\xf7\a\x00\xab'\xd4\x1a\x03\x00\x00\x00",
	},

	// Issue 19989: two spaces between HTTP version and status.
	{
		"HTTP/1.0  401 Unauthorized\r\n" +
			"Content-type: text/html\r\n" +
			"WWW-Authenticate: Basic realm=\"\"\r\n\r\n" +
			"Your Authentication failed.\r\n",
		Response{

	/gc/scan/globals:bytes
		The total amount of global variable space that is scannable.

	/gc/scan/heap:bytes
		The total amount of heap space that is scannable.

	/gc/scan/stack:bytes
		The number of bytes of stack that were scanned last GC cycle.

	/gc/scan/total:bytes
		The total amount space that is scannable. Sum of all metrics in
		/gc/scan.

	/gc/stack/starting-size:bytes

		largeStackFramesMu.Unlock()
		return
	}
	pp := objw.NewProgs(fn, worker)
	defer pp.Free()
	genssa(f, pp)
	// Check frame size again.
	// The check above included only the space needed for local variables.
	// After genssa, the space needed includes local variables and the callee arg region.
	// We must do this check prior to calling pp.Flush.
	// If there are any oversized stack frames,

	// need to allocate stack space, so it should be OK to mark them
	// as NOSPLIT in these cases. In addition, my assumption is that
	// functions written in assembly are NOSPLIT in most (but not all)
	// cases. In the case of an ABIInternal target that has too many
	// parameters to fit into registers, the wrapper would need to
	// allocate stack space, but this seems like an unlikely scenario.

	{"foo/BAR", nil, "foo/bar"},
	{"foo/BAR", map[string]string{"X": "Y"}, "foo/bar; x=Y"},
	{"foo/BAR", map[string]string{"space": "With space"}, `foo/bar; space="With space"`},
	{"foo/BAR", map[string]string{"quote": `With "quote`}, `foo/bar; quote="With \"quote"`},
	{"foo/BAR", map[string]string{"bslash": `With \backslash`}, `foo/bar; bslash="With \\backslash"`},

//
// At both blocked and synchronous safe-points, a goroutine's CPU
// state is minimal and the garbage collector has complete information
// about its entire stack. This makes it possible to deschedule a
// goroutine with minimal space, and to precisely scan a goroutine's
// stack.
//
// Synchronous safe-points are implemented by overloading the stack
// bound check in function prologues. To preempt a goroutine at the

Das `security_scopes`-Objekt (der Klasse `SecurityScopes`) stellt außerdem ein `scope_str`-Attribut mit einem einzelnen String bereit, der die durch Leerzeichen getrennten Scopes enthält (den werden wir verwenden).

Wir erstellen eine `HTTPException`, die wir später an mehreren Stellen wiederverwenden (`raise`n) können.

	// 0x40000-0x80000 /path/to/binary      (@FF00)            abc123456
	spaceDigits = `\s+[[:digit:]]+`
	hexPair     = `\s+[[:xdigit:]]+:[[:xdigit:]]+`
	oSpace      = `\s*`
	// Capturing expressions.
	cHex           = `(?:0x)?([[:xdigit:]]+)`
	cHexRange      = `\s*` + cHex + `[\s-]?` + oSpace + cHex + `:?`
	cSpaceString   = `(?:\s+(\S+))?`
	cSpaceHex      = `(?:\s+([[:xdigit:]]+))?`
	cSpaceAtOffset = `(?:\s+\(@([[:xdigit:]]+)\))?`

	EMFILE          Errno = 24      /* Too many open files */
	ENOTTY          Errno = 25      /* Not a typewriter */
	EFBIG           Errno = 27      /* File too large */
	ENOSPC          Errno = 28      /* No space left on device */
	ESPIPE          Errno = 29      /* Illegal seek */
	EROFS           Errno = 30      /* Read-only file system */
	EMLINK          Errno = 31      /* Too many links */

	//
	// Format is one of:
	// warn-code warn-agent "warn-text"
	// warn-code warn-agent "warn-text" "warn-date"
	//
	// warn-code is a three digit number
	// warn-agent is unquoted and contains no spaces
	// warn-text is quoted with backslash escaping (RFC2047-encoded according to RFC2616, not encoded according to RFC7234)
	// warn-date is optional, quoted, and in HTTP-date format (no embedded or escaped quotes)
	//