bufwriter

Documentation

Overview

Package bufwriter provides a buffered writer gadget.

Index

• Constants
• type Writer
  • func New(w io.WriteCloser, bufSize int) *Writer
  • func (wr *Writer) Close() error
  • func (wr *Writer) Reset(w io.WriteCloser)

Constants

const DefaultBufferSize = 16 << 10 // 16 Kb

DefaultBufferSize is used if buffers size is <= 0.

Types

type Writer

type Writer struct {
	// contains filtered or unexported fields
}

Writer is a buffered io.Writer wrapper.

func New

func New(w io.WriteCloser, bufSize int) *Writer

New creates a new buffered writer. If bufSize <= 0, then DefaultBufferSize is used as internal buffer size.

func (*Writer) Close

func (wr *Writer) Close() error

Close flushes and closes underlying writer.

func (*Writer) Reset

func (wr *Writer) Reset(w io.WriteCloser)

Reset buffer and sets new write target.