const encoding/gob.maxLength

4 uses

	encoding/gob (current package)
		encoder.go#L30: const maxLength = 9 // Maximum size of an encoded length.
		encoder.go#L31: var spaceForLength = make([]byte, maxLength)
		encoder.go#L69: 	messageLen := len(message) - maxLength
		encoder.go#L79: 	offset := maxLength - enc.countState.b.Len()