9e052883 |
1 | This directory contains examples of the use of zlib and other relevant |
2 | programs and documentation. |
3 | |
4 | enough.c |
5 | calculation and justification of ENOUGH parameter in inftrees.h |
6 | - calculates the maximum table space used in inflate tree |
7 | construction over all possible Huffman codes |
8 | |
9 | fitblk.c |
10 | compress just enough input to nearly fill a requested output size |
11 | - zlib isn't designed to do this, but fitblk does it anyway |
12 | |
13 | gun.c |
14 | uncompress a gzip file |
15 | - illustrates the use of inflateBack() for high speed file-to-file |
16 | decompression using call-back functions |
17 | - is approximately twice as fast as gzip -d |
18 | - also provides Unix uncompress functionality, again twice as fast |
19 | |
20 | gzappend.c |
21 | append to a gzip file |
22 | - illustrates the use of the Z_BLOCK flush parameter for inflate() |
23 | - illustrates the use of deflatePrime() to start at any bit |
24 | |
25 | gzjoin.c |
26 | join gzip files without recalculating the crc or recompressing |
27 | - illustrates the use of the Z_BLOCK flush parameter for inflate() |
28 | - illustrates the use of crc32_combine() |
29 | |
30 | gzlog.c |
31 | gzlog.h |
32 | efficiently and robustly maintain a message log file in gzip format |
33 | - illustrates use of raw deflate, Z_PARTIAL_FLUSH, deflatePrime(), |
34 | and deflateSetDictionary() |
35 | - illustrates use of a gzip header extra field |
36 | |
37 | gznorm.c |
38 | normalize a gzip file by combining members into a single member |
39 | - demonstrates how to concatenate deflate streams using Z_BLOCK |
40 | |
41 | zlib_how.html |
42 | painfully comprehensive description of zpipe.c (see below) |
43 | - describes in excruciating detail the use of deflate() and inflate() |
44 | |
45 | zpipe.c |
46 | reads and writes zlib streams from stdin to stdout |
47 | - illustrates the proper use of deflate() and inflate() |
48 | - deeply commented in zlib_how.html (see above) |
49 | |
50 | zran.c |
51 | zran.h |
52 | index a zlib or gzip stream and randomly access it |
53 | - illustrates the use of Z_BLOCK, inflatePrime(), and |
54 | inflateSetDictionary() to provide random access |