/* Test for any wide character for which `iswalpha' or `iswdigit' is
true. */
extern int iswalnum (wint_t __wc) __THROW;
+libc_hidden_proto(iswalnum)
/* Test for any wide character for which `iswupper' or 'iswlower' is
true, or any wide character that is one of a locale-specific set of
or is one of a locale-specific set of wide characters for which
none of `iswcntrl', `iswdigit', `iswpunct', or `iswspace' is true. */
extern int iswlower (wint_t __wc) __THROW;
+libc_hidden_proto(iswlower)
/* Test for any printing wide character. */
extern int iswprint (wint_t __wc) __THROW;
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)
/* Test for any wide character that corresponds to a hexadecimal-digit
character equivalent to that performed be the functions described
/* Construct value that describes a class of wide characters identified
by the string argument PROPERTY. */
extern wctype_t wctype (__const char *__property) __THROW;
+libc_hidden_proto(wctype)
/* Determine whether the wide-character WC has the property described by
DESC. */
extern int iswctype (wint_t __wc, wctype_t __desc) __THROW;
+libc_hidden_proto(iswctype)
__END_NAMESPACE_C99
__BEGIN_NAMESPACE_C99
/* Converts an uppercase letter to the corresponding lowercase letter. */
extern wint_t towlower (wint_t __wc) __THROW;
+libc_hidden_proto(towlower)
/* Converts an lowercase letter to the corresponding uppercase letter. */
extern wint_t towupper (wint_t __wc) __THROW;
+libc_hidden_proto(towupper)
__END_NAMESPACE_C99
__END_DECLS
/* Construct value that describes a mapping between wide characters
identified by the string argument PROPERTY. */
extern wctrans_t wctrans (__const char *__property) __THROW;
+libc_hidden_proto(wctrans)
/* Map the wide character WC using the mapping described by DESC. */
extern wint_t towctrans (wint_t __wc, wctrans_t __desc) __THROW;
+libc_hidden_proto(towctrans)
__END_NAMESPACE_C99
#if defined(__USE_GNU) && defined(__UCLIBC_HAS_XLOCALE__)
set of wide characters for which none of `iswalnum', `iswgraph', or
`iswpunct' is true. */
extern int iswspace_l (wint_t __wc, __locale_t __locale) __THROW;
+libc_hidden_proto(iswspace_l)
/* 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
by the string argument PROPERTY. */
extern wctype_t wctype_l (__const char *__property, __locale_t __locale)
__THROW;
+libc_hidden_proto(wctype_l)
/* Determine whether the wide-character WC has the property described by
DESC. */
extern int iswctype_l (wint_t __wc, wctype_t __desc, __locale_t __locale)
__THROW;
+libc_hidden_proto(iswctype_l)
/*
/* Converts an uppercase letter to the corresponding lowercase letter. */
extern wint_t towlower_l (wint_t __wc, __locale_t __locale) __THROW;
+libc_hidden_proto(towlower_l)
/* Converts an lowercase letter to the corresponding uppercase letter. */
extern wint_t towupper_l (wint_t __wc, __locale_t __locale) __THROW;
+libc_hidden_proto(towupper_l)
/* Construct value that describes a mapping between wide characters
identified by the string argument PROPERTY. */
/* Map the wide character WC using the mapping described by DESC. */
extern wint_t towctrans_l (wint_t __wc, wctrans_t __desc,
__locale_t __locale) __THROW;
+libc_hidden_proto(towctrans_l)
# endif /* Use GNU. */