iswupper           51 gnulib-tests/test-wctype-h.c   (void) iswupper (0);
iswupper           64 gnulib-tests/test-wctype-h.c   ASSERT (!iswupper (e));
iswupper          230 lib/mbchar.h   #define mb_isupper(mbc) ((mbc).wc_valid && iswupper ((mbc).wc))
iswupper          260 lib/wctype.in.h iswupper