case_fold_unibyte 4071 maint/gnulib/lib/dfa.c   bool case_fold_unibyte = d->syntax.case_fold & !d->localeinfo.multibyte;
case_fold_unibyte 4244 maint/gnulib/lib/dfa.c                     && ! (case_fold_unibyte
case_fold_unibyte 4267 maint/gnulib/lib/dfa.c             = case_fold_unibyte ? toupper (t) : t;
case_fold_unibyte 4275 maint/gnulib/lib/dfa.c                 = case_fold_unibyte ? toupper (t) : t;