pkg syscall (linux-386), const SIOCSRARP = 35170
pkg syscall (linux-386), const SOCK_CLOEXEC = 524288
pkg syscall (linux-386), const SOCK_DCCP = 6
pkg syscall (linux-386), const SOCK_NONBLOCK = 2048
pkg syscall (linux-386), const SOCK_PACKET = 10
pkg syscall (linux-386), const SOCK_RDM = 4
pkg syscall (linux-386), const SOL_AAL = 265
pkg syscall (linux-386), const SOL_ATM = 264

of an interface type or of elements of a composite type remains unchanged:
</p>

<pre>
// A Mutex is a data type with two methods, Lock and Unlock.
type Mutex struct         { /* Mutex fields */ }
func (m *Mutex) Lock()    { /* Lock implementation */ }
func (m *Mutex) Unlock()  { /* Unlock implementation */ }

// NewMutex has the same composition as Mutex but its method set is empty.

	}
	return
}

// url may contain a #fragment, and the fragment is then noted as needing to exist.
func crawl(url string, sourceURL string) {
	if strings.Contains(url, "/devel/release") {
		return
	}
	mu.Lock()
	defer mu.Unlock()
	if u, frag, ok := strings.Cut(url, "#"); ok {
		url = u
		if frag != "" {
			uf := urlFrag{url, frag}
			neededFrags[uf] = append(neededFrags[uf], sourceURL)
		}
	}
	if crawled[url] {

pkg syscall (freebsd-riscv64), const LOCK_EX = 2 #53466
pkg syscall (freebsd-riscv64), const LOCK_EX ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_NB = 4 #53466
pkg syscall (freebsd-riscv64), const LOCK_NB ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_SH = 1 #53466
pkg syscall (freebsd-riscv64), const LOCK_SH ideal-int #53466
pkg syscall (freebsd-riscv64), const LOCK_UN = 8 #53466

pkg syscall (freebsd-386), const SIGLIBRT = 33
pkg syscall (freebsd-386), const SIGLIBRT Signal
pkg syscall (freebsd-386), const SOCK_CLOEXEC = 268435456
pkg syscall (freebsd-386), const SOCK_CLOEXEC ideal-int
pkg syscall (freebsd-386), const SOCK_NONBLOCK = 536870912
pkg syscall (freebsd-386), const SOCK_NONBLOCK ideal-int
pkg syscall (freebsd-386), const SO_VENDOR = 2147483648
pkg syscall (freebsd-386), const SO_VENDOR ideal-int

pkg syscall (netbsd-arm64), const LOCK_EX = 2
pkg syscall (netbsd-arm64), const LOCK_EX ideal-int
pkg syscall (netbsd-arm64), const LOCK_NB = 4
pkg syscall (netbsd-arm64), const LOCK_NB ideal-int
pkg syscall (netbsd-arm64), const LOCK_SH = 1
pkg syscall (netbsd-arm64), const LOCK_SH ideal-int
pkg syscall (netbsd-arm64), const LOCK_UN = 8
pkg syscall (netbsd-arm64), const LOCK_UN ideal-int

	// callback(x) calls goCallback(x)
	callbackMutex.Lock()
	callbackToken++
	i := callbackToken
	callbackFuncs[i] = f
	callbackMutex.Unlock()

	// Pass the address of i because the C function was written to
	// take a pointer.  We could pass an int if we felt like
	// rewriting the C code.
	C.callback(unsafe.Pointer(&i))

	callbackMutex.Lock()
	delete(callbackFuncs, i)
	callbackMutex.Unlock()
}

of an interface type or of elements of a composite type remains unchanged:
</p>

<pre>
// A Mutex is a data type with two methods, Lock and Unlock.
type Mutex struct         { /* Mutex fields */ }
func (m *Mutex) Lock()    { /* Lock implementation */ }
func (m *Mutex) Unlock()  { /* Unlock implementation */ }

// NewMutex has the same composition as Mutex but its method set is empty.

	fw *flate.Writer
}

func (w *pooledFlateWriter) Write(p []byte) (n int, err error) {
	w.mu.Lock()
	defer w.mu.Unlock()
	if w.fw == nil {
		return 0, errors.New("Write after Close")
	}
	return w.fw.Write(p)
}

func (w *pooledFlateWriter) Close() error {
	w.mu.Lock()
	defer w.mu.Unlock()
	var err error
	if w.fw != nil {
		err = w.fw.Close()
		flateWriterPool.Put(w.fw)
		w.fw = nil

pkg syscall (freebsd-arm64), const LOCK_EX = 2
pkg syscall (freebsd-arm64), const LOCK_EX ideal-int
pkg syscall (freebsd-arm64), const LOCK_NB = 4
pkg syscall (freebsd-arm64), const LOCK_NB ideal-int
pkg syscall (freebsd-arm64), const LOCK_SH = 1
pkg syscall (freebsd-arm64), const LOCK_SH ideal-int
pkg syscall (freebsd-arm64), const LOCK_UN = 8
pkg syscall (freebsd-arm64), const LOCK_UN ideal-int