added files or removed files.

[Nathan Coast]

Hi

hypothetical siutation:

There are files in the CVS repository that aren't on my filesystem.  I think 
there are two ways that this can happen:
1) I checked out a full set of files from the repository at some point later I 
deleted some files from my filesystem.
2) After I checkout out a full set of files from the repository, someone else 
has added new files to the repository.

Is there a mechanism to determine which case applies for each of the missing 
files?

Thanks
Nathan