Stuck with svn diff and multiple patches

[Allan Lang]

Hi

I'm trying to fix up the VSS provider and have already submitted a  
couple of patches, which haven't yet been incorporated into the SVN  
repository. My problem is that as I continue with the development  
work, I'm having trouble separating out the various pieces of work  
into separate patch files (I'm new to using svn diff).

Am I just making my life difficult trying to do things as separate  
patches? Should I be working on everything I want to fix, and then  
submitting one uber-patch?

At the moment I feel that getting my previous patches checked in  
would help me a lot to stop getting confused, but that seems like a  
slow process.

Any hints?

Thanks,
Allan