Patch up the getopt code to work around a crash when no long name is
present. This has already been committed upstream, and adding it as
a patch is just a temporary fix to keep subversion from segfaulting
when you do 'svn --version' until I have a chance to update the port
to a newer version of apr.
Submitted by: Garrett Rooney <firstname.lastname@example.org> (MAINTAINER)