[DynInst_API:] anyone using thread index snippets externally?

[Bill Williams <bill@xxxxxxxxxxx>]

This is along the same lines as the TLS trampguard work I've been 
doing--we technically export snippets that will compute the internal 
thread index (0...num threads) of the current mutatee thread. At least 
internally, these snippets existed to support multithreaded trampguards; 
they're no longer necessary for our purposes. This gives us freedom to 
either redefine them (if there's some notion of "index" that would still 
be externally useful) or remove them (if nobody wants this feature).
If you're using thread indexes (as opposed to TIDs) for anything in your 
snippets, please speak up so I don't break your code in a fit of cleaning.
--bw

Bill Williams
Paradyn Project
bill@xxxxxxxxxxx