pkg syscall (darwin-arm64), const SYS___PTHREAD_CANCELED = 333
pkg syscall (darwin-arm64), const SYS___PTHREAD_CANCELED ideal-int
pkg syscall (darwin-arm64), const SYS___PTHREAD_CHDIR = 348
pkg syscall (darwin-arm64), const SYS___PTHREAD_CHDIR ideal-int
pkg syscall (darwin-arm64), const SYS___PTHREAD_FCHDIR = 349
pkg syscall (darwin-arm64), const SYS___PTHREAD_FCHDIR ideal-int

<code>E</code>
[<a href="#Go_1.18">Go 1.18</a>].
</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