iswlower          231 maint/gnulib/lib/wctype.in.h #    undef iswlower
iswlower          245 maint/gnulib/lib/wctype.in.h #    define iswlower rpl_iswlower
iswlower          268 maint/gnulib/lib/wctype.in.h #   undef iswlower
iswlower          286 maint/gnulib/lib/wctype.in.h #     define iswlower rpl_iswlower