Commits


add threaddata; correct Alt order


add threadgetname


fix typo


add threadspawnl


do not call exits in threaded programs


Many small edits.


add threadnotify


autolib


add threadlinklibrary


add threaddaemonize(), more bug fixes


yield now returns the number of switches done


add chansetname prototype


various changes from plan 9


new thread library


Rewrite to remove dependence on rendezvous and its bizarre data structures. Makes it easier to use pthreads too. Still need to add code for non-pthreads systems. Just a checkpoint to switch work to another machine.