cache := &mp.pcvalueCache
		// The cache can be used by the signal handler on this M. Avoid
		// re-entrant use of the cache. The signal handler can also write inUse,
		// but will always restore its value, so we can use a regular increment
		// even if we get signaled in the middle of it.
		cache.inUse++
		if cache.inUse == 1 {
			for i := range cache.entries[ck] {
				// We check off first because we're more

	// Spill&restore ops for the register allocator. These are
	// semantically identical to OpCopy; they do not take/return
	// stores like regular memory ops do. We can get away without memory
	// args because we know there is no aliasing of spill slots on the stack.
	{name: "StoreReg", argLength: 1},
	{name: "LoadReg", argLength: 1},

				z = z.montgomery(zz, zz, m, k0, numWords)
			}
			zz = zz.montgomery(z, powers[yi>>(_W-n)], m, k0, numWords)
			z, zz = zz, z
			yi <<= n
		}
	}
	// convert to regular number
	zz = zz.montgomery(z, one, m, k0, numWords)

	// One last reduction, just in case.
	// See golang.org/issue/13907.
	if zz.cmp(m) >= 0 {
		// Common case is m has high bit set; in that case,

	side ws.State

	// Transport for outgoing connections.
	dialer ContextDialer
	header http.Header

	handleMsgWg sync.WaitGroup

	// connChange will be signaled whenever State has been updated, or at regular intervals.
	// Holding the lock allows safe reads of State, and guarantees that changes will be detected.
	connChange *sync.Cond
	handlers   *handlers

	remote             *RemoteClient
	auth               AuthFn

//
// The argp and link fields are stack pointers, but don't need special
// handling during stack growth: because they are pointer-typed and
// _panic values only live on the stack, regular stack pointer
// adjustment takes care of them.
type _panic struct {
	argp unsafe.Pointer // pointer to arguments of deferred call run during panic; cannot move - known to liblink
	arg  any            // argument to panic

// make these calls. For GPR/FPR saves, the minimum register value is
// 14, for VR it is 20.
//
// These are only used when linking such cgo code internally. Note, R12
// and R0 may be used in different ways than regular ELF compliant
// functions.
TEXT runtime·elf_savegpr0(SB),NOSPLIT|NOFRAME,$0
	// R0 holds the LR of the caller's caller, R1 holds save location
	MOVD	R14, -144(R1)
	MOVD	R15, -136(R1)
	MOVD	R16, -128(R1)

				metadata: metadata,
			}); err != nil {
				return err
			}
		} else {
			st, sterr := Lstat(pathJoin(volumeDir, opts.BaseDir, xlStorageFormatFile))
			if sterr == nil && st.Mode().IsRegular() {
				return errFileNotFound
			}
		}
	}

	prefix := opts.FilterPrefix
	var scanDir func(path string) error

	scanDir = func(current string) error {
		// Skip forward, if requested...

	}
	return key, cert
}

func fileExists(path string) bool {
	if fi, err := os.Stat(path); err == nil && fi.Mode().IsRegular() {
		return true
	}
	return false
}

func socketFileExists(path string) bool {
	if fi, err := os.Stat(path); err == nil && !fi.Mode().IsRegular() {
		return true
	}
	return false
}

// Checks whether the socket exists and is responsive.

Task outputs can be reused between builds on one computer or even between builds running on different computers via a build cache.

We have focused on the use case where users have an organization-wide remote build cache that is populated regularly by continuous integration builds.
Developers and other continuous integration agents should load cache entries from the remote build cache.

		return cache.ActionID{}, ErrNotIndexed
	}
	cutoff := time.Now().Add(-modTimeCutoff)
	for _, info := range entries {
		if info.IsDir() {
			continue
		}

		if !info.Mode().IsRegular() {
			return cache.ActionID{}, ErrNotIndexed
		}
		// To avoid problems for very recent files where a new
		// write might not change the mtime due to file system