1// -*- C++ -*-
2//===--------------------------- cwchar -----------------------------------===//
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_CWCHAR
12#define _LIBCPP_CWCHAR
13
14/*
15 cwchar synopsis
16
17Macros:
18
19 NULL
20 WCHAR_MAX
21 WCHAR_MIN
22 WEOF
23
24namespace std
25{
26
27Types:
28
29 mbstate_t
30 size_t
31 tm
32 wint_t
33
34int fwprintf(FILE* restrict stream, const wchar_t* restrict format, ...);
35int fwscanf(FILE* restrict stream, const wchar_t* restrict format, ...);
36int swprintf(wchar_t* restrict s, size_t n, const wchar_t* restrict format, ...);
37int swscanf(const wchar_t* restrict s, const wchar_t* restrict format, ...);
38int vfwprintf(FILE* restrict stream, const wchar_t* restrict format, va_list arg);
39int vfwscanf(FILE* restrict stream, const wchar_t* restrict format, va_list arg); // C99
40int vswprintf(wchar_t* restrict s, size_t n, const wchar_t* restrict format, va_list arg);
41int vswscanf(const wchar_t* restrict s, const wchar_t* restrict format, va_list arg); // C99
42int vwprintf(const wchar_t* restrict format, va_list arg);
43int vwscanf(const wchar_t* restrict format, va_list arg); // C99
44int wprintf(const wchar_t* restrict format, ...);
45int wscanf(const wchar_t* restrict format, ...);
46wint_t fgetwc(FILE* stream);
47wchar_t* fgetws(wchar_t* restrict s, int n, FILE* restrict stream);
48wint_t fputwc(wchar_t c, FILE* stream);
49int fputws(const wchar_t* restrict s, FILE* restrict stream);
50int fwide(FILE* stream, int mode);
51wint_t getwc(FILE* stream);
52wint_t getwchar();
53wint_t putwc(wchar_t c, FILE* stream);
54wint_t putwchar(wchar_t c);
55wint_t ungetwc(wint_t c, FILE* stream);
56double wcstod(const wchar_t* restrict nptr, wchar_t** restrict endptr);
57float wcstof(const wchar_t* restrict nptr, wchar_t** restrict endptr); // C99
58long double wcstold(const wchar_t* restrict nptr, wchar_t** restrict endptr); // C99
59long wcstol(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);
60long long wcstoll(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base); // C99
61unsigned long wcstoul(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base);
62unsigned long long wcstoull(const wchar_t* restrict nptr, wchar_t** restrict endptr, int base); // C99
63wchar_t* wcscpy(wchar_t* restrict s1, const wchar_t* restrict s2);
64wchar_t* wcsncpy(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
65wchar_t* wcscat(wchar_t* restrict s1, const wchar_t* restrict s2);
66wchar_t* wcsncat(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
67int wcscmp(const wchar_t* s1, const wchar_t* s2);
68int wcscoll(const wchar_t* s1, const wchar_t* s2);
69int wcsncmp(const wchar_t* s1, const wchar_t* s2, size_t n);
70size_t wcsxfrm(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
71const wchar_t* wcschr(const wchar_t* s, wchar_t c);
72 wchar_t* wcschr( wchar_t* s, wchar_t c);
73size_t wcscspn(const wchar_t* s1, const wchar_t* s2);
74size_t wcslen(const wchar_t* s);
75const wchar_t* wcspbrk(const wchar_t* s1, const wchar_t* s2);
76 wchar_t* wcspbrk( wchar_t* s1, const wchar_t* s2);
77const wchar_t* wcsrchr(const wchar_t* s, wchar_t c);
78 wchar_t* wcsrchr( wchar_t* s, wchar_t c);
79size_t wcsspn(const wchar_t* s1, const wchar_t* s2);
80const wchar_t* wcsstr(const wchar_t* s1, const wchar_t* s2);
81 wchar_t* wcsstr( wchar_t* s1, const wchar_t* s2);
82wchar_t* wcstok(wchar_t* restrict s1, const wchar_t* restrict s2, wchar_t** restrict ptr);
83const wchar_t* wmemchr(const wchar_t* s, wchar_t c, size_t n);
84 wchar_t* wmemchr( wchar_t* s, wchar_t c, size_t n);
85int wmemcmp(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
86wchar_t* wmemcpy(wchar_t* restrict s1, const wchar_t* restrict s2, size_t n);
87wchar_t* wmemmove(wchar_t* s1, const wchar_t* s2, size_t n);
88wchar_t* wmemset(wchar_t* s, wchar_t c, size_t n);
89size_t wcsftime(wchar_t* restrict s, size_t maxsize, const wchar_t* restrict format,
90 const tm* restrict timeptr);
91wint_t btowc(int c);
92int wctob(wint_t c);
93int mbsinit(const mbstate_t* ps);
94size_t mbrlen(const char* restrict s, size_t n, mbstate_t* restrict ps);
95size_t mbrtowc(wchar_t* restrict pwc, const char* restrict s, size_t n, mbstate_t* restrict ps);
96size_t wcrtomb(char* restrict s, wchar_t wc, mbstate_t* restrict ps);
97size_t mbsrtowcs(wchar_t* restrict dst, const char** restrict src, size_t len,
98 mbstate_t* restrict ps);
99size_t wcsrtombs(char* restrict dst, const wchar_t** restrict src, size_t len,
100 mbstate_t* restrict ps);
101
102} // std
103
104*/
105
106#include <__config>
107#include <cwctype>
108#include <wchar.h>
109
110#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
111#pragma GCC system_header
112#endif
113
114_LIBCPP_BEGIN_NAMESPACE_STD
115
116using ::mbstate_t;
117using ::size_t;
118using ::tm;
119using ::wint_t;
120using ::FILE;
121using ::fwprintf;
122using ::fwscanf;
123using ::swprintf;
124using ::vfwprintf;
125using ::vswprintf;
126#ifndef _LIBCPP_MSVCRT
127using ::swscanf;
128using ::vfwscanf;
129using ::vswscanf;
130#endif // _LIBCPP_MSVCRT
131using ::fgetwc;
132using ::fgetws;
133using ::fputwc;
134using ::fputws;
135using ::fwide;
136using ::getwc;
137using ::putwc;
138using ::ungetwc;
139using ::wcstod;
140#ifndef _LIBCPP_MSVCRT
141using ::wcstof;
142using ::wcstold;
143#endif // _LIBCPP_MSVCRT
144using ::wcstol;
145#ifndef _LIBCPP_HAS_NO_LONG_LONG
146using ::wcstoll;
147#endif // _LIBCPP_HAS_NO_LONG_LONG
148using ::wcstoul;
149#ifndef _LIBCPP_HAS_NO_LONG_LONG
150using ::wcstoull;
151#endif // _LIBCPP_HAS_NO_LONG_LONG
152using ::wcscpy;
153using ::wcsncpy;
154using ::wcscat;
155using ::wcsncat;
156using ::wcscmp;
157using ::wcscoll;
158using ::wcsncmp;
159using ::wcsxfrm;
160using ::wcschr;
161using ::wcspbrk;
162using ::wcsrchr;
163using ::wcsstr;
164using ::wmemchr;
165using ::wcscspn;
166using ::wcslen;
167using ::wcsspn;
168using ::wcstok;
169using ::wmemcmp;
170using ::wmemcpy;
171using ::wmemmove;
172using ::wmemset;
173using ::wcsftime;
174using ::btowc;
175using ::wctob;
176using ::mbsinit;
177using ::mbrlen;
178using ::mbrtowc;
179using ::wcrtomb;
180using ::mbsrtowcs;
181using ::wcsrtombs;
182
183#ifndef _LIBCPP_HAS_NO_STDIN
184using ::getwchar;
185#ifndef _LIBCPP_MSVCRT
186using ::vwscanf;
187#endif // _LIBCPP_MSVCRT
188using ::wscanf;
189#endif
190
191#ifndef _LIBCPP_HAS_NO_STDOUT
192using ::putwchar;
193using ::vwprintf;
194using ::wprintf;
195#endif
196
197_LIBCPP_END_NAMESPACE_STD
198
199#endif // _LIBCPP_CWCHAR
200