varint

func Read ¶

func Read(r io.ByteReader) (uint64, error)

func Uvarint ¶ added in v2.1.0

func Uvarint(buf []byte) (uint64, int)

Uvarint decodes a uint64 from buf and returns that value and the number of bytes read (> 0). If an error occurred, the value is 0 and the number of bytes n is <= 0 meaning:

n == 0: buf too small
n  < 0: value larger than 64 bits (overflow)
        and -n is the number of bytes read

Copied from https://github.com/dennwc/varint

func Write ¶

func Write(w io.Writer, val uint64) (int, error)