</p>

<pre>
type Reader interface {
	Read(p []byte) (n int, err error)
	Close() error
}

type Writer interface {
	Write(p []byte) (n int, err error)
	Close() error
}

// ReadWriter's methods are Read, Write, and Close.
type ReadWriter interface {
	Reader  // includes methods of Reader in ReadWriter's method set
	Writer  // includes methods of Writer in ReadWriter's method set

pkg syscall (darwin-arm64), func Pread(int, []uint8, int64) (int, error)
pkg syscall (darwin-arm64), func PtraceAttach(int) error
pkg syscall (darwin-arm64), func PtraceDetach(int) error
pkg syscall (darwin-arm64), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (darwin-arm64), func RawSyscall(uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)

pkg syscall (netbsd-arm64-cgo), func Pipe2([]int, int) error
pkg syscall (netbsd-arm64-cgo), func Pipe([]int) error
pkg syscall (netbsd-arm64-cgo), func Pread(int, []uint8, int64) (int, error)
pkg syscall (netbsd-arm64-cgo), func Pwrite(int, []uint8, int64) (int, error)
pkg syscall (netbsd-arm64-cgo), func RawSyscall6(uintptr, uintptr, uintptr, uintptr, uintptr, uintptr, uintptr) (uintptr, uintptr, Errno)