Description:

ZZipLib provides read access to zipped files in a zip-archive, using
compression based solely on free algorithms provided by zlib. ZZipLib
provides an additional API to transparently access files being either
real files or zipped files with the same filepath argument. This is
handy to package many files being shared data into a single zip file -
as it is sometimes used with gamedata or script repositories. The
library itself is fully multithreaded, and it is namespace clean using
the zzip_ prefix for its exports and declarations.