id summary reporter owner description type status milestone component version severity resolution keywords cc 930 iostream and zlib jorma9@… Douglas Gregor "{{{ I've successfully used (only slightly modified) classes gzifstream and gzofstream in SGI IRIX and GNU Linux environments. The code was obtained from directory zlib-1.1.3/contrib/iostream of http://www.info-zip.org/pub/infozip/zlib/zlib.tar.gz . Now it seems to me that the code won't compile with standard iostream classes. Has anyone made the necessary changes to compile it ? Or, does someone know that it won't be possible to make it work again ? Or, is there a better solution for that need, ie. to have a pair of classes derived from istream and ostream that allow compression and uncompression on the fly ? Yours, Jorma Laaksonen }}}" Feature Requests closed iostreams None Optimization fixed technews@…