diff options
| -rw-r--r-- | lib/zlib/trees.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/zlib/trees.c b/lib/zlib/trees.c index a0078d08ee0..3e09517ed0e 100644 --- a/lib/zlib/trees.c +++ b/lib/zlib/trees.c @@ -7,27 +7,28 @@ /* * ALGORITHM * - * The "deflation" process uses several Huffman trees. The more - * common source values are represented by shorter bit sequences. + * The "deflation" process uses several Huffman trees. The more + * common source values are represented by shorter bit sequences. * - * Each code tree is stored in a compressed form which is itself - * a Huffman encoding of the lengths of all the code strings (in - * ascending order by source values). The actual code strings are - * reconstructed from the lengths in the inflate process, as described - * in the deflate specification. + * Each code tree is stored in a compressed form which is itself + * a Huffman encoding of the lengths of all the code strings (in + * ascending order by source values). The actual code strings are + * reconstructed from the lengths in the inflate process, as + * described in the deflate specification. * * REFERENCES * - * Deutsch, L.P.,"'Deflate' Compressed Data Format Specification". - * Available in ftp.uu.net:/pub/archiving/zip/doc/deflate-1.1.doc + * Deutsch, P. + * RFC 1951, DEFLATE Compressed Data Format Specification version 1.3 + * https://tools.ietf.org/html/rfc1951, 1996 * - * Storer, James A. - * Data Compression: Methods and Theory, pp. 49-50. - * Computer Science Press, 1988. ISBN 0-7167-8156-5. + * Storer, James A. + * Data Compression: Methods and Theory, pp. 49-50. + * Computer Science Press, 1988. ISBN 0-7167-8156-5. * - * Sedgewick, R. - * Algorithms, p290. - * Addison-Wesley, 1983. ISBN 0-201-06672-6. + * Sedgewick, R. + * Algorithms, p290. + * Addison-Wesley, 1983. ISBN 0-201-06672-6. */ /* @(#) $Id$ */ |