I’ve just committed some fixes to unifdef, mostly arising from a bug report made to me by Joe Karthauser when a few Cambridge FreeBSD people met recently for dinner in Teri Aki. He found the bug at work using unifdef on a file that lacked its final newline. It was nice to see Joe again after a gap of several years, and helpful of him to give me an easy way of raising my FreeBSD activity above zero :-) Get the code from http://dotat.at/prog/misc/ or http://www.freebsd.org/cgi/cvsweb.cgi/src/usr.bin/unifdef/
Tony Finch – blog