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> I think I am starting to understand something of what is going on
> here. If the table only has values and no "n", I would use
> table.getn() inside a script to get the count limit. But is there a
> in C callable equivalent?

I'm not aware of one, but I'm a relative newbie.  You could instead 
just iterate over the table with lua_next(), or guarantee that "n" is 
valid.

Brian