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author | Aki <please@ignore.pl> | 2021-09-29 21:52:57 +0200 |
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committer | Aki <please@ignore.pl> | 2021-09-29 21:52:57 +0200 |
commit | 07162fa301835387e4da4278326ec1ff45d1dc3e (patch) | |
tree | f356f7c59f4741ad77d52f1cd5619a916df3b912 /examples/README.examples | |
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Squashed 'zlib/' content from commit cacf7f1
git-subtree-dir: zlib
git-subtree-split: cacf7f1d4e3d44d871b605da3b647f07d718623f
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diff --git a/examples/README.examples b/examples/README.examples new file mode 100644 index 0000000..56a3171 --- /dev/null +++ b/examples/README.examples @@ -0,0 +1,49 @@ +This directory contains examples of the use of zlib and other relevant +programs and documentation. + +enough.c + calculation and justification of ENOUGH parameter in inftrees.h + - calculates the maximum table space used in inflate tree + construction over all possible Huffman codes + +fitblk.c + compress just enough input to nearly fill a requested output size + - zlib isn't designed to do this, but fitblk does it anyway + +gun.c + uncompress a gzip file + - illustrates the use of inflateBack() for high speed file-to-file + decompression using call-back functions + - is approximately twice as fast as gzip -d + - also provides Unix uncompress functionality, again twice as fast + +gzappend.c + append to a gzip file + - illustrates the use of the Z_BLOCK flush parameter for inflate() + - illustrates the use of deflatePrime() to start at any bit + +gzjoin.c + join gzip files without recalculating the crc or recompressing + - illustrates the use of the Z_BLOCK flush parameter for inflate() + - illustrates the use of crc32_combine() + +gzlog.c +gzlog.h + efficiently and robustly maintain a message log file in gzip format + - illustrates use of raw deflate, Z_PARTIAL_FLUSH, deflatePrime(), + and deflateSetDictionary() + - illustrates use of a gzip header extra field + +zlib_how.html + painfully comprehensive description of zpipe.c (see below) + - describes in excruciating detail the use of deflate() and inflate() + +zpipe.c + reads and writes zlib streams from stdin to stdout + - illustrates the proper use of deflate() and inflate() + - deeply commented in zlib_how.html (see above) + +zran.c + index a zlib or gzip stream and randomly access it + - illustrates the use of Z_BLOCK, inflatePrime(), and + inflateSetDictionary() to provide random access |