Mailing list and documentation
There is an zlibc mailing list at firstname.lastname@example.org . Please send all bug reports to this list. Note: You must be subscribed to the list in order to be able to send comments. You may subscribe to the list by visiting:
Announcements of new zlibc versions will also be sent to the list, in addition to the linux announce newsgroups. There also exists an archive of the mailing list (currently only accessible to subscribers).
The manual for zlibc-0.9k is available here