Linking values to lua with set/get

[Timm Felden <timm.felden@...>]

Is there a way of writing a function "lua_link( name, set, get );", that 
would do this:
lua:  name = <any value(s)>
-> invokes the parameter passed as set, this is like the normal C-functions

lua: x = name
-> invokes set, which is also a normal C-function, but by default gets 
no parameters and returns only one.

I ask, because I have to take care of values between lua and C and atm 
I'm using functions, what is pretty ugly:P

Timm Felden