Obsolete Operating Systems
Goal: Remove support for operating systems whose last release was a LONG time ago.
Squid supports some operating systems whose last release was a LONG time ago. It may be sensible to clean up the codebase a bit and drop support for them
Removed in Squid-4 :
SunOs <4 (last release 1995)
Candidates for obsolescence are:
NextStep (last release 1994)
QNX is a current OS apparently based on NextStep and needs checking to see whether it still relies on Next specific code.