1 // -*- C++ -*-
2 //===--------------------------- wctype.h ---------------------------------===//
3 //
4 //                     The LLVM Compiler Infrastructure
5 //
6 // This file is dual licensed under the MIT and the University of Illinois Open
7 // Source Licenses. See LICENSE.TXT for details.
8 //
9 //===----------------------------------------------------------------------===//
10 
11 #ifndef _LIBCPP_WCTYPE_H
12 #define _LIBCPP_WCTYPE_H
13 
14 /*
15     wctype.h synopsis
16 
17 Macros:
18 
19     WEOF
20 
21 Types:
22 
23     wint_t
24     wctrans_t
25     wctype_t
26 
27 int iswalnum(wint_t wc);
28 int iswalpha(wint_t wc);
29 int iswblank(wint_t wc);  // C99
30 int iswcntrl(wint_t wc);
31 int iswdigit(wint_t wc);
32 int iswgraph(wint_t wc);
33 int iswlower(wint_t wc);
34 int iswprint(wint_t wc);
35 int iswpunct(wint_t wc);
36 int iswspace(wint_t wc);
37 int iswupper(wint_t wc);
38 int iswxdigit(wint_t wc);
39 int iswctype(wint_t wc, wctype_t desc);
40 wctype_t wctype(const char* property);
41 wint_t towlower(wint_t wc);
42 wint_t towupper(wint_t wc);
43 wint_t towctrans(wint_t wc, wctrans_t desc);
44 wctrans_t wctrans(const char* property);
45 
46 */
47 
48 #include <__config>
49 
50 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
51 #pragma GCC system_header
52 #endif
53 
54 #include_next <wctype.h>
55 
56 #ifdef __cplusplus
57 
58 #undef iswalnum
59 #undef iswalpha
60 #undef iswblank
61 #undef iswcntrl
62 #undef iswdigit
63 #undef iswgraph
64 #undef iswlower
65 #undef iswprint
66 #undef iswpunct
67 #undef iswspace
68 #undef iswupper
69 #undef iswxdigit
70 #undef iswctype
71 #undef wctype
72 #undef towlower
73 #undef towupper
74 #undef towctrans
75 #undef wctrans
76 
77 #endif  // __cplusplus
78 
79 #endif  // _LIBCPP_WCTYPE_H
80