Function PadTo

encoding/bytesutil/bytes.go:132–137

PadTo pads a byte slice to the given size. If the byte slice is larger than the given size, the original slice is returned.

(b []byte, size int)

// PadTo pads a byte slice to the given size. If the byte slice is larger than the given size, the
// original slice is returned.
func PadTo(b []byte, size int) []byte {
	if len(b) >= size {
		return b
	}
	return append(b, make([]byte, size-len(b))...)
}

// ReverseByteOrder Switch the endianness of a byte slice by reversing its order.
// This function does not modify the actual input bytes.