Bernhard> Yes, this is probably OK although Fortran is case- Bernhard> insensitive. I think we lowercase names coming in from the Bernhard> source (at least for the internal identifier nodes), so we Bernhard> should not be affected by any case change.
I already checked it in, but FWIW it would be pretty easy to change get_edit_distance to have a case-insensitive mode. Tom
