need_or          1597 maint/gnulib/lib/dfa.c       bool need_or = false;
need_or          1604 maint/gnulib/lib/dfa.c           if (need_or)
need_or          1606 maint/gnulib/lib/dfa.c           need_or = true;
need_or          1615 maint/gnulib/lib/dfa.c           if (need_or)