Newbe: Threading question

[Patrick Down <pdown@...>]

Hi,

I've been looking at Lua for a project that needs a scripting language.
I have to say that I'm really very impressed by what I've seen so far.
Lua is a really easy package to use.

My one question has to do with threading.  I would like to use lua to
customize event handling in my program.  However events can be generated
by multiple threads within the program.  Is Lua thread safe and
reentrant?  If not are there versions that are?