> > With this ok jtt@, but it'd be nice to have another dev's input > > regarding the bundled regex library and compilation warnings.
committed with small tweaks; - don't get fancy with regex for SITES, a fixed string is just fine and has some advantages - add comment with github url (often helpful when checking updates) regarding regex; seems upstream has some issues with newer versions and it is probably not the only copy of ancient versions of gnu regex in ports. maybe upstream will pick up https://github.com/ge-ne/bibtool/pull/96 which should fix some of this..
