Re: [PATCH 3/7] Extract, test and enhance the logic to collapse ../foo paths.

Jonathan Nieder [off-list ref] wrote:

Maybe we can use apr_filepath_merge() to avoid reinventing the wheel?

Ideally, yes.  Is there an easy way to access that from Perl? (and
for the older versions of SVN folks people are running).

Perhaps we can expose equivalent functionality in git via
git-rev-parse instead?