NewReader returns a new Reader whose buffer has the default size.

NewReaderSize returns a new Reader whose buffer has at least the specified size.

NewWriter returns a new Writer whose buffer has the default size.

NewWriterSize returns a new Writer whose buffer has at least the specified size.

ErrBufferFull buffer full.

ErrInvalidUnreadByte invalid use of UnreadByete.

ErrInvalidUnreadRune invalid use of UnreadRune.

ErrNegativeCount negative count.

Reader implements buffering for an io.Reader object.

Writer implements buffering for an io.Writer object.