const compress/flate.lengthCodesStart

3 uses

	compress/flate (current package)
		huffman_bit_writer.go#L21: 	lengthCodesStart = 257
		huffman_bit_writer.go#L145: 	literalFreq        [lengthCodesStart + 32]uint16
		huffman_bit_writer.go#L830: 	lengths := lenCodes[lengthCodesStart:]