Thread Safety of ODBC Driver

I was surprised to find a message in the archive indicating that the
PostgreSQL ODBC driver was not thread safe.  After running through
the source, I was able to confirm that the driver indeed isn't thread
safe.

Anyway, I'm curious if anyone is working on making the driver thread safe.
I noticed that some work has been done on the driver provided with
unixODBC (localtime and localtime_r ifdefs), but it still misses a few things I
found on a quick read through the source.  I have a threaded application
running on FreeBSD with iODBC that I need to get working, and I'd rather
not duplicate effort if someone already has patches for the driver.

Thanks,

Jason Koeninger
J&J Computer Consulting
http://www.jjcc.com