Meg's Mirrors

zig

1	#ifndef _WCHAR_H
2	#define _WCHAR_H
3
4	#ifdef __cplusplus
5	extern "C" {
6	#endif
7
8	#include <features.h>
9
10	#define __NEED_FILE
11	#define __NEED___isoc_va_list
12	#define __NEED_size_t
13	#define __NEED_wchar_t
14	#define __NEED_wint_t
15	#define __NEED_mbstate_t
16
17	#ifdef __wasilibc_unmodified_upstream /* WASI doesn't need to define FILE as a complete type */
18	#if __STDC_VERSION__ < 201112L
19	#define __NEED_struct__IO_FILE
20	#endif
21	#endif
22
23	#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
24	|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
25	#define __NEED_locale_t
26	#define __NEED_va_list
27	#endif
28
29	#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
30	#define __NEED_wctype_t
31	#endif
32
33	#include <bits/alltypes.h>
34
35	#if L'\0'-1 > 0
36	#define WCHAR_MAX (0xffffffffu+L'\0')
37	#define WCHAR_MIN (0+L'\0')
38	#else
39	#define WCHAR_MAX (0x7fffffff+L'\0')
40	#define WCHAR_MIN (-1-0x7fffffff+L'\0')
41	#endif
42
43	#ifdef __wasilibc_unmodified_upstream /* Use the compiler's definition of NULL */
44	#if __cplusplus >= 201103L
45	#define NULL nullptr
46	#elif defined(__cplusplus)
47	#define NULL 0L
48	#else
49	#define NULL ((void*)0)
50	#endif
51	#else
52	#define __need_NULL
53	#include <stddef.h>
54	#endif
55
56	#undef WEOF
57	#define WEOF 0xffffffffU
58
59	wchar_t *wcscpy (wchar_t *__restrict, const wchar_t *__restrict);
60	wchar_t *wcsncpy (wchar_t *__restrict, const wchar_t *__restrict, size_t);
61
62	wchar_t *wcscat (wchar_t *__restrict, const wchar_t *__restrict);
63	wchar_t *wcsncat (wchar_t *__restrict, const wchar_t *__restrict, size_t);
64
65	int wcscmp (const wchar_t *, const wchar_t *);
66	int wcsncmp (const wchar_t *, const wchar_t *, size_t);
67
68	int wcscoll(const wchar_t *, const wchar_t *);
69	size_t wcsxfrm (wchar_t *__restrict, const wchar_t *__restrict, size_t);
70
71	wchar_t *wcschr (const wchar_t *, wchar_t);
72	wchar_t *wcsrchr (const wchar_t *, wchar_t);
73
74	size_t wcscspn (const wchar_t *, const wchar_t *);
75	size_t wcsspn (const wchar_t *, const wchar_t *);
76	wchar_t *wcspbrk (const wchar_t *, const wchar_t *);
77
78	wchar_t *wcstok (wchar_t *__restrict, const wchar_t *__restrict, wchar_t **__restrict);
79
80	size_t wcslen (const wchar_t *);
81
82	wchar_t *wcsstr (const wchar_t *__restrict, const wchar_t *__restrict);
83	wchar_t *wcswcs (const wchar_t *, const wchar_t *);
84
85	wchar_t *wmemchr (const wchar_t *, wchar_t, size_t);
86	int wmemcmp (const wchar_t *, const wchar_t *, size_t);
87	wchar_t *wmemcpy (wchar_t *__restrict, const wchar_t *__restrict, size_t);
88	wchar_t *wmemmove (wchar_t *, const wchar_t *, size_t);
89	wchar_t *wmemset (wchar_t *, wchar_t, size_t);
90
91	wint_t btowc (int);
92	int wctob (wint_t);
93
94	int mbsinit (const mbstate_t *);
95	size_t mbrtowc (wchar_t *__restrict, const char *__restrict, size_t, mbstate_t *__restrict);
96	size_t wcrtomb (char *__restrict, wchar_t, mbstate_t *__restrict);
97
98	size_t mbrlen (const char *__restrict, size_t, mbstate_t *__restrict);
99
100	size_t mbsrtowcs (wchar_t *__restrict, const char **__restrict, size_t, mbstate_t *__restrict);
101	size_t wcsrtombs (char *__restrict, const wchar_t **__restrict, size_t, mbstate_t *__restrict);
102
103	float wcstof (const wchar_t *__restrict, wchar_t **__restrict);
104	double wcstod (const wchar_t *__restrict, wchar_t **__restrict);
105	long double wcstold (const wchar_t *__restrict, wchar_t **__restrict);
106
107	long wcstol (const wchar_t *__restrict, wchar_t **__restrict, int);
108	unsigned long wcstoul (const wchar_t *__restrict, wchar_t **__restrict, int);
109
110	long long wcstoll (const wchar_t *__restrict, wchar_t **__restrict, int);
111	unsigned long long wcstoull (const wchar_t *__restrict, wchar_t **__restrict, int);
112
113
114
115	int fwide (FILE *, int);
116
117
118	int wprintf (const wchar_t *__restrict, ...);
119	int fwprintf (FILE *__restrict, const wchar_t *__restrict, ...);
120	int swprintf (wchar_t *__restrict, size_t, const wchar_t *__restrict, ...);
121
122	int vwprintf (const wchar_t *__restrict, __isoc_va_list);
123	int vfwprintf (FILE *__restrict, const wchar_t *__restrict, __isoc_va_list);
124	int vswprintf (wchar_t *__restrict, size_t, const wchar_t *__restrict, __isoc_va_list);
125
126	int wscanf (const wchar_t *__restrict, ...);
127	int fwscanf (FILE *__restrict, const wchar_t *__restrict, ...);
128	int swscanf (const wchar_t *__restrict, const wchar_t *__restrict, ...);
129
130	int vwscanf (const wchar_t *__restrict, __isoc_va_list);
131	int vfwscanf (FILE *__restrict, const wchar_t *__restrict, __isoc_va_list);
132	int vswscanf (const wchar_t *__restrict, const wchar_t *__restrict, __isoc_va_list);
133
134	wint_t fgetwc (FILE *);
135	wint_t getwc (FILE *);
136	wint_t getwchar (void);
137
138	wint_t fputwc (wchar_t, FILE *);
139	wint_t putwc (wchar_t, FILE *);
140	wint_t putwchar (wchar_t);
141
142	wchar_t *fgetws (wchar_t *__restrict, int, FILE *__restrict);
143	int fputws (const wchar_t *__restrict, FILE *__restrict);
144
145	wint_t ungetwc (wint_t, FILE *);
146
147	struct tm;
148	size_t wcsftime (wchar_t *__restrict, size_t, const wchar_t *__restrict, const struct tm *__restrict);
149
150	#undef iswdigit
151
152	#if defined(_GNU_SOURCE)
153	wint_t fgetwc_unlocked (FILE *);
154	wint_t getwc_unlocked (FILE *);
155	wint_t getwchar_unlocked (void);
156	wint_t fputwc_unlocked (wchar_t, FILE *);
157	wint_t putwc_unlocked (wchar_t, FILE *);
158	wint_t putwchar_unlocked (wchar_t);
159	wchar_t *fgetws_unlocked (wchar_t *__restrict, int, FILE *__restrict);
160	int fputws_unlocked (const wchar_t *__restrict, FILE *__restrict);
161	#endif
162
163	#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
164	size_t wcsftime_l (wchar_t *__restrict, size_t, const wchar_t *__restrict, const struct tm *__restrict, locale_t);
165	#endif
166
167	#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
168	|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
169	FILE *open_wmemstream(wchar_t **, size_t *);
170	size_t mbsnrtowcs(wchar_t *__restrict, const char **__restrict, size_t, size_t, mbstate_t *__restrict);
171	size_t wcsnrtombs(char *__restrict, const wchar_t **__restrict, size_t, size_t, mbstate_t *__restrict);
172	wchar_t *wcsdup(const wchar_t *);
173	size_t wcsnlen (const wchar_t *, size_t);
174	wchar_t *wcpcpy (wchar_t *__restrict, const wchar_t *__restrict);
175	wchar_t *wcpncpy (wchar_t *__restrict, const wchar_t *__restrict, size_t);
176	int wcscasecmp(const wchar_t *, const wchar_t *);
177	int wcscasecmp_l(const wchar_t *, const wchar_t *, locale_t);
178	int wcsncasecmp(const wchar_t *, const wchar_t *, size_t);
179	int wcsncasecmp_l(const wchar_t *, const wchar_t *, size_t, locale_t);
180	int wcscoll_l(const wchar_t *, const wchar_t *, locale_t);
181	size_t wcsxfrm_l(wchar_t *__restrict, const wchar_t *__restrict, size_t, locale_t);
182	#endif
183
184	#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
185	int wcwidth (wchar_t);
186	int wcswidth (const wchar_t *, size_t);
187	int iswalnum(wint_t);
188	int iswalpha(wint_t);
189	int iswblank(wint_t);
190	int iswcntrl(wint_t);
191	int iswdigit(wint_t);
192	int iswgraph(wint_t);
193	int iswlower(wint_t);
194	int iswprint(wint_t);
195	int iswpunct(wint_t);
196	int iswspace(wint_t);
197	int iswupper(wint_t);
198	int iswxdigit(wint_t);
199	int iswctype(wint_t, wctype_t);
200	wint_t towlower(wint_t);
201	wint_t towupper(wint_t);
202	wctype_t wctype(const char *);
203
204	#ifndef __cplusplus
205	#undef iswdigit
206	#define iswdigit(a) (0 ? iswdigit(a) : ((unsigned)(a)-'0') < 10)
207	#endif
208	#endif
209
210	#ifdef __cplusplus
211	}
212	#endif
213
214	#endif