have_achar       3694 maint/gnulib/lib/dfa.c   bool have_achar = false;
have_achar       3712 maint/gnulib/lib/dfa.c             have_achar = true;
have_achar       3737 maint/gnulib/lib/dfa.c   if (have_nchar && (have_achar || d->localeinfo.multibyte))