Lars Ingebrigtsen writes: > "Philip K." writes: > >> Oh, I wasn't familiar with that convention. I always save the match data >> to avoid bugs bugs down the line. If it's wished for, I can resubmit the >> patch without the save-match-data. > > Yes, please. See below. I also took the liberty to restructure the code a bit, hopefully making it easier to read. Hope that's OK. -- Philip K.