p.commentX = nil
	p.DefaultSampleType, err = getString(p.stringTable, &p.defaultSampleTypeX, err)
	p.stringTable = nil
	return err
}

// padStringArray pads arr with enough empty strings to make arr
// length l when arr's length is less than l.
func padStringArray(arr []string, l int) []string {
	if l <= len(arr) {
		return arr
	}
	return append(arr, make([]string, l-len(arr))...)
}