[msvcrt] how to handle msvcr*.dll ?

[Raphael]

Hi,

 since visual studio .net (2002,3,5) MS provides newer versions of msvcrt:
 - msvcr70.dll
 - msvcr71.dll
 - msvcr80.dll
 ...
(and same equivalents for  msvcp*.dll)

how we will handle that on wine:
 - creating new dll forlders and using forwards to current msvcrt.dll
  or 
 - creating only new .spec files on msvcrt folder 
 ?

Regards,
Raphael