if asan.Enabled && n > 0 {
		asan.Read(unsafe.Pointer(&p[0]), uintptr(n))
	}
	return
}

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return [EAFNOSUPPORT].
var SocketDisableIPv6 bool

type Sockaddr interface {
	sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs
}

type SockaddrInet4 struct {
	Port int
	Addr [4]byte

	return string(n)
}

var (
	Stdin  = 0
	Stdout = 1
	Stderr = 2
)

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool

func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.ErrorString)
func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.ErrorString)

	if raceenabled && n > 0 {
		raceReadRange(unsafe.Pointer(&p[0]), n)
	}
	return
}

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool

// Sockaddr represents a socket address.
type Sockaddr interface {
	sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs
}

	return string(n)
}

var (
	Stdin  = 0
	Stdout = 1
	Stderr = 2
)

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return [EAFNOSUPPORT].
var SocketDisableIPv6 bool

func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err ErrorString)
func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err ErrorString)

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return [EAFNOSUPPORT].
var SocketDisableIPv6 bool

type RawSockaddrInet4 struct {
	Family uint16
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]uint8
}

type RawSockaddrInet6 struct {
	Family   uint16
	Port     uint16

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool

type RawSockaddrInet4 struct {
	Family uint16
	Port   uint16
	Addr   [4]byte /* in_addr */
	Zero   [8]uint8
}

type RawSockaddrInet6 struct {
	Family   uint16
	Port     uint16

	if raceenabled && n > 0 {
		raceReadRange(unsafe.Pointer(&p[0]), n)
	}
	return
}

// For testing: clients can set this flag to force
// creation of IPv6 sockets to return EAFNOSUPPORT.
var SocketDisableIPv6 bool

// Sockaddr represents a socket address.
type Sockaddr interface {
	sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs
}

		{"SockaddrUnix.Name", Field, 0},
		{"Socket", Func, 0},
		{"SocketControlMessage", Type, 0},
		{"SocketControlMessage.Data", Field, 0},
		{"SocketControlMessage.Header", Field, 0},
		{"SocketDisableIPv6", Var, 0},
		{"Socketpair", Func, 0},
		{"Splice", Func, 0},
		{"StartProcess", Func, 0},
		{"StartupInfo", Type, 0},
		{"StartupInfo.Cb", Field, 0},
		{"StartupInfo.Desktop", Field, 0},

pkg syscall, type SysProcAttr struct
pkg syscall, type Timespec struct
pkg syscall, type Timeval struct
pkg syscall, var ForkLock sync.RWMutex
pkg syscall, var SocketDisableIPv6 bool
pkg testing, func Benchmark(func(*B)) BenchmarkResult
pkg testing, func Main(func(string, string) (bool, error), []InternalTest, []InternalBenchmark, []InternalExample)