Looking for information on implemented API's in wine

[David Miller]

I am ready to begin work on the actual database aspect of cross referencing 
the windows dlls.  As part of the database I would like to include the 
status of a given API in wine so it will be possible to do things like 
query for all unimplemented APIs in a given dll.  The first questions I 
have are whether or not I can depend on the spec files to give a complete 
list, and can someone either point me to documentation on the spec files or 
explain everything I need to know in order to determine the status of APIs 
defined there?