100644 blob 663d7653a32244b52e48c097f364be1402e649fe	crc16_ccitt.h
100644 blob f97d481152b4d3e5dcd4ddba640a8e4544671316	crc32.h
040000 tree fb5ea3cb5449cacc6dbb0e73250efd989e89837b	internal