> 4) Finally, it looks like libthread has support for a lot of non-CSP stuff.
> Is this part used much? Or is it just there for historical and/or
> completeness reasons.
my simple search through thread.h yielded only these functions that i wouldn't
consider either part of thread/proc management, particular csp applications
(e.g. io* functions) or genuine csp:
long decref(Ref *r); /* returns 0 iff value is now
zero */
void incref(Ref *r);
void threadnonotes(void);
int threadnotify(int (*f)(void*, char*), int in);
void yield(void);
was there something else you had in mind?
- erik
