Re: [ANN] Lua 5.2.2 (rc3) now available

[Roberto Ierusalimschy <roberto@...>]

> It's so minor - almost not worth mentioning...
> 
> There is a symbol in lapi.c called "lua_ident"; this is not referenced in
> the module or any header file.  My C++ compiler warns that it discards it
> (unused), although my C compiler retains it.
> 
> Missing a header declaration?

Maybe. Can you check whether adding the following to lua.h removes the
warning?


extern const char lua_ident[];


-- Roberto