// of the line. The returned buffer is only valid until the next call to
// ReadLine. ReadLine either returns a non-nil line or it returns an error,
// never both.
//
// The text returned from ReadLine does not include the line end ("\r\n" or "\n").
// No indication or error is given if the input ends without a final line end.
// Calling [Reader.UnreadByte] after ReadLine will always unread the last byte read

import java.util.concurrent.TimeUnit;

/**
 * An object that accurately measures <i>elapsed time</i>: the measured duration between two
 * successive readings of "now" in the same process.
 *
 * <p>In contrast, <i>wall time</i> is a reading of "now" as given by a method like
 * {@link System#currentTimeMillis()}, best represented as an {@link java.time.Instant}. Such values

    for (int i = 0; i < distinctKeys; i++) {
      @SuppressWarnings("unchecked") // reading data stored by writeMultimap
      K key = (K) stream.readObject();
      Collection<V> values = multimap.get(key);
      int valueCount = stream.readInt();
      for (int j = 0; j < valueCount; j++) {
        @SuppressWarnings("unchecked") // reading data stored by writeMultimap
        V value = (V) stream.readObject();
        values.add(value);

	t.prompt = []rune(prompt)
	t.echo = false

	line, err = t.readLine()

	t.prompt = oldPrompt
	t.echo = true

	return
}

// ReadLine returns a line of input from the terminal.
func (t *Terminal) ReadLine() (line string, err error) {
	t.lock.Lock()
	defer t.lock.Unlock()

	return t.readLine()
}

func (t *Terminal) readLine() (line string, err error) {
	// t.lock must be held at this point

	if err != nil {
		return fmt.Errorf("error reading CA cert file %q: %v", p.caLoader.Name(), err)
	}
	if len(certs) != 1 {
		return fmt.Errorf("error reading CA cert file %q: expected 1 certificate, found %d", p.caLoader.Name(), len(certs))
	}

	key, err := keyutil.ParsePrivateKeyPEM(keyPEM)
	if err != nil {
		return fmt.Errorf("error reading CA key file %q: %v", p.caLoader.Name(), err)
	}

                    final String term = termTokenList.get(i).getTerm();
                    String reading = readingTokenList.get(i).getTerm();
                    if (Strings.isNullOrEmpty(reading)) {
                        reading = term;
                    }
                    reading = transliterator.transliterate(reading);

                    final int pos = text.indexOf(term, offset);
                    if (pos > 0) {

env GOPROXY=$proxy/403,$proxy
! go get rsc.io/quote@v1.2.0
stderr 'reading.*/403/rsc.io/.*: 403 Forbidden'

# get should not walk past non-4xx errors if proxies are separated with ','.
env GOPROXY=$proxy/500,$proxy
! go get rsc.io/quote@v1.3.0
stderr 'reading.*/500/rsc.io/.*: 500 Internal Server Error'

# get should walk past other 4xx errors if proxies are separated with '|'.

						} else if err != nil {
							t.Fatalf("reading %q: error: %v", s, err)
						}
						if len(buf) >= 2000 {
							t.Fatalf("reading %q: stuck in loop: %q", s, buf)
						}
					}

					want := strings.Split(s, "\x1a")
					for len(want) < 5 {
						want = append(want, "")
					}
					if !reflect.DeepEqual(all, want) {
						t.Errorf("reading %q:\nhave %x\nwant %x", s, all, want)
					}
				})

// [io.RuneReader], [io.RuneScanner], [io.Seeker], and [io.WriterTo] interfaces by reading
// from a string.
// The zero value for Reader operates like a Reader of an empty string.
type Reader struct {
	s        string
	i        int64 // current reading index
	prevRune int   // index of previous rune; or < 0
}

// Len returns the number of bytes of the unread portion of the
// string.

			if err := scanner.Err(); err != nil {
				return nil, fmt.Errorf("error reading preprocessed profile: %w", err)
			}
			return nil, fmt.Errorf("preprocessed profile entry missing callee")
		}
		calleeName := scanner.Text()

		if !scanner.Scan() {
			if err := scanner.Err(); err != nil {
				return nil, fmt.Errorf("error reading preprocessed profile: %w", err)
			}