C11 threads ABI questions - enum values

[Roland McGrath]

> Yes, I think there's some value in being able to track what the
> calling application _asked_ for, e.g. in the debugger, even if the
> request is meaningless from an implementation standpoint.
> 
> After thinking about it more, I'm probably mildly in favor of using
> enum constants unrelated to the values of the pthread ones (at least
> not in any official relationship).

I concur on both points.