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