byteutil

Documentation

Overview

Package byteutil provides utilities for working with bytes using little endian binary encoding.

Index

• Constants
• func AppendUint16(dst []byte, v uint16, byteCount uint8) []byte
• func AppendUint32(dst []byte, v uint32, byteCount uint8) []byte
• func AppendUint64(dst []byte, v uint64, byteCount uint8) []byte
• func ParseUint16(b []byte) uint16
• func ParseUint32(b []byte) uint32
• func ParseUint64(b []byte) uint64

Constants

const MaxUint24 = 1<<24 - 1

MaxUint24 is the maximum value representable 3-octet uint.

Functions

func AppendUint16

func AppendUint16(dst []byte, v uint16, byteCount uint8) []byte

AppendUint16 appends v to dst using little endian binary encoding using at most byteCount bytes.

func AppendUint32

func AppendUint32(dst []byte, v uint32, byteCount uint8) []byte

AppendUint32 appends v to dst using little endian binary encoding using at most byteCount bytes.

func AppendUint64

func AppendUint64(dst []byte, v uint64, byteCount uint8) []byte

AppendUint64 appends v to dst using little endian binary encoding using at most byteCount bytes.

func ParseUint16

func ParseUint16(b []byte) uint16

ParseUint16 parses uint16 from b assuming little endian binary encoding.

func ParseUint32

func ParseUint32(b []byte) uint32

ParseUint32 parses uint32 from b assuming little endian binary encoding.

func ParseUint64

func ParseUint64(b []byte) uint64

ParseUint64 parses uint64 from b assuming little endian binary encoding.