FM / examples

/usr/share/doc/zlib1g-dev/examples

Name	Size	Mode	Actions
crc32_test.c	10785	0644	edit dl rm
enough.c	24338	0644	edit dl rm
example.c	16888	0644	edit dl rm
fitblk.c	8594	0644	edit dl rm
gun.c	25943	0644	edit dl rm
gzappend.c	16977	0644	edit dl rm
gzjoin.c	14132	0644	edit dl rm
gzlog.c	41479	0644	edit dl rm
gzlog.h	4557	0644	edit dl rm
infcover.c	24731	0644	edit dl rm
minigzip.c	15851	0644	edit dl rm
README.examples	1817	0644	edit dl rm
zlib_how.html	29824	0644	edit dl rm
zpipe.c	6323	0644	edit dl rm
zran.c	15438	0644	edit dl rm

Edit: /usr/share/doc/zlib1g-dev/examples/README.examples (1817B)

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

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