crtdll: Declare some variables static

[Robert Shearman]

Andrew Talbot wrote:
> Marcus Meissner wrote:
>
>   
>> Err, why?
>>
>> They are clearly exported from the .spec file and you just killed the
>> exports?
>>
>> They likely are used by Windows programs.
>>
>> Ciao, Marcus
>>     
>
> Hi Marcus,
>
> I trusted the comment just before the declarations, which says:
>
> /* The following data items are not exported from msvcrt */.

However, it had an implicit "... but they are exported from this DLL."

-- 
Rob Shearman