io

Documentation

Index

• type LimitedWriter
  • func (l *LimitedWriter) Write(data []byte) (n int, err error)

Types

type LimitedWriter

type LimitedWriter struct {
	W io.Writer
	N int64
}

LimitedWriter is similar to io.LimitedReader; it writes to W but limits the amount of data written to just N bytes. Each subsequent call to Write() will return a nil error and a count of 0.

func (*LimitedWriter) Write

func (l *LimitedWriter) Write(data []byte) (n int, err error)