lz4

Documentation

Index

• func BlockUncompress(src, dst []byte) (err error)
• func CopyN(dst, src *Buffer, n int) (err error)
• type Buffer
  • func (b *Buffer) AtTheEnd() bool
  • func (b *Buffer) Next(n int) (p []byte, err error)
  • func (b *Buffer) ReadByte() (v byte, err error)
  • func (b *Buffer) ReadExtraLength() (l int, err error)
  • func (b *Buffer) ReadOffset() (offset int, err error)
  • func (b *Buffer) ReadToken() (literalLen, matchLen int, err error)
  • func (b *Buffer) WriteMatchedLiteral(offset, length int) (err error)

Functions

func BlockUncompress

func BlockUncompress(src, dst []byte) (err error)

BlockUncompress uncompresses a lz4 block.

func CopyN

func CopyN(dst, src *Buffer, n int) (err error)

Types

type Buffer

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

func (*Buffer) AtTheEnd

func (b *Buffer) AtTheEnd() bool

func (*Buffer) Next

func (b *Buffer) Next(n int) (p []byte, err error)

Next return a slice of underlying buf for reading/writing.

func (*Buffer) ReadByte

func (b *Buffer) ReadByte() (v byte, err error)

func (*Buffer) ReadExtraLength

func (b *Buffer) ReadExtraLength() (l int, err error)

func (*Buffer) ReadOffset

func (b *Buffer) ReadOffset() (offset int, err error)

func (*Buffer) ReadToken

func (b *Buffer) ReadToken() (literalLen, matchLen int, err error)

func (*Buffer) WriteMatchedLiteral

func (b *Buffer) WriteMatchedLiteral(offset, length int) (err error)