Function getBufioReader

dial.go:321–328

(r io.Reader)

var bufioReaderPool sync.Pool

func getBufioReader(r io.Reader) *bufio.Reader {
	br, ok := bufioReaderPool.Get().(*bufio.Reader)
	if !ok {
		return bufio.NewReader(r)
	}
	br.Reset(r)
	return br
}

func putBufioReader(br *bufio.Reader) {
	bufioReaderPool.Put(br)