varint

func Decode ¶

func Decode(b []byte) (int64, int)

Decode reads the first varint encoded number from the given buffer.

On success, the function returns the varint as an int64, and the number of bytes read (0 if there was an error).

func Encode ¶

func Encode(b []byte, value int64) int

Encode encodes the given value to varint format.