ftp.nice.ch/Attic/openStep/unix/graphics/conversion/GraphicsFrameworks.m.NIS.b.tgz#/Frameworks/Z.framework/Versions/1_04/Headers

Z.h
[View Z.h] 

zconf.h
[View zconf.h] 

zlib.h
[View zlib.h] 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.