set of wide characters for which none of `iswalnum', `iswgraph', or
`iswpunct' is true. */
extern int iswspace (wint_t __wc) __THROW;
+libc_hidden_proto(iswspace)
/* Test for any wide character that corresponds to an uppercase letter
or is one of a locale-specific set of wide character for which none
of `iswcntrl', `iswdigit', `iswpunct', or `iswspace' is true. */
extern int iswupper (wint_t __wc) __THROW;
-libc_hidden_proto(iswspace)
+libc_hidden_proto(iswupper)
/* Test for any wide character that corresponds to a hexadecimal-digit
character equivalent to that performed be the functions described