Hi wp,
thanks for your answer.
Unfortunately for me, it's only a partially converted zlib library content. There are some very important methods missing that I also need.
I couldn't even import them directly, but I have to recode them myself, based on the zlib source, which is open source.
When trying to import from the library, I get a linker error, that it is not compiled for x86_64.
But by all means thanks for trying to help me.
Bojan