New EOL logic for 'svn diff'.
New EOL logic for 'svn diff'.

* diff.c (file_diff, close_file): when printing a diff between a
  working file and its text-base, first check for an eol-style of
  'native'.  If present, run diff on an untranslated copy of the
  working file.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion