2 //===--------------------------- cwctype ----------------------------------===//
4 // The LLVM Compiler Infrastructure
6 // This file is dual licensed under the MIT and the University of Illinois Open
7 // Source Licenses. See LICENSE.TXT for details.
9 //===----------------------------------------------------------------------===//
11 #ifndef _LIBCPP_CWCTYPE
12 #define _LIBCPP_CWCTYPE
30 int iswalnum(wint_t wc);
31 int iswalpha(wint_t wc);
32 int iswblank(wint_t wc); // C99
33 int iswcntrl(wint_t wc);
34 int iswdigit(wint_t wc);
35 int iswgraph(wint_t wc);
36 int iswlower(wint_t wc);
37 int iswprint(wint_t wc);
38 int iswpunct(wint_t wc);
39 int iswspace(wint_t wc);
40 int iswupper(wint_t wc);
41 int iswxdigit(wint_t wc);
42 int iswctype(wint_t wc, wctype_t desc);
43 wctype_t wctype(const char* property);
44 wint_t towlower(wint_t wc);
45 wint_t towupper(wint_t wc);
46 wint_t towctrans(wint_t wc, wctrans_t desc);
47 wctrans_t wctrans(const char* property);
57 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
58 #pragma GCC system_header
61 _LIBCPP_BEGIN_NAMESPACE_STD
85 _LIBCPP_END_NAMESPACE_STD
87 #endif // _LIBCPP_CWCTYPE