Path: utzoo!utgpu!jarvis.csri.toronto.edu!cs.utexas.edu!tut.cis.ohio-state.edu!pt.cs.cmu.edu!andrew.cmu.edu!<UNAUTHENTICATED>+
From: Rick.Rashid@CS.CMU.EDU
Newsgroups: comp.os.mach
Subject: Re: Wish explanation of some cthread calls
Message-ID: <wZQdGqq00jdXJ2EXAw@cs.cmu.edu>
Date: 28 Nov 89 14:22:46 GMT
Sender: rfr@RFR.MACH.CS.CMU.EDU
Organization: Carnegie Mellon, Pittsburgh, PA
Lines: 4

Since Ken and Rich are essentially agreeing, let me agree too.
cthread_data cannot be used by libraries.  A library package
would/should handle its own thread specific data using cthread_self()
as a way to distinguish cthreads.