rpl_towupper      252 maint/gnulib/lib/wctype.in.h #    define towupper rpl_towupper
rpl_towupper      297 maint/gnulib/lib/wctype.in.h #     define towupper rpl_towupper
rpl_towupper      451 maint/gnulib/lib/wctype.in.h rpl_towupper
rpl_towupper      529 maint/gnulib/lib/wctype.in.h #   define towupper rpl_towupper