const bufio.defaultBufSize

4 uses

	bufio (current package)
		bufio.go#L19: 	defaultBufSize = 4096
		bufio.go#L63: 	return NewReaderSize(rd, defaultBufSize)
		bufio.go#L575: 		size = defaultBufSize
		bufio.go#L585: 	return NewWriterSize(w, defaultBufSize)