2 * SPDX-License-Identifier: (BSD-2-Clause)
4 * Copyright (c)1999 Citrus Project,
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
31 * All rights reserved.
33 * This code is derived from software contributed to The NetBSD Foundation
36 * Redistribution and use in source and binary forms, with or without
37 * modification, are permitted provided that the following conditions
39 * 1. Redistributions of source code must retain the above copyright
40 * notice, this list of conditions and the following disclaimer.
41 * 2. Redistributions in binary form must reproduce the above copyright
42 * notice, this list of conditions and the following disclaimer in the
43 * documentation and/or other materials provided with the distribution.
45 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
46 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
47 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
48 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
49 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
50 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
51 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
52 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
53 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
54 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
55 * POSSIBILITY OF SUCH DAMAGE.
57 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $
63 #include <sys/cdefs.h>
64 #include <sys/_null.h>
65 #include <sys/_types.h>
66 #include <machine/_limits.h>
69 #ifndef _MBSTATE_T_DECLARED
70 typedef __mbstate_t mbstate_t;
71 #define _MBSTATE_T_DECLARED
74 #ifndef _SIZE_T_DECLARED
75 typedef __size_t size_t;
76 #define _SIZE_T_DECLARED
79 #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE
80 #ifndef _VA_LIST_DECLARED
81 typedef __va_list va_list;
82 #define _VA_LIST_DECLARED
87 #ifndef _WCHAR_T_DECLARED
88 typedef ___wchar_t wchar_t;
89 #define _WCHAR_T_DECLARED
93 #ifndef _WINT_T_DECLARED
94 typedef __wint_t wint_t;
95 #define _WINT_T_DECLARED
98 #define WCHAR_MIN __WCHAR_MIN
99 #define WCHAR_MAX __WCHAR_MAX
102 #define WEOF ((wint_t)-1)
105 #ifndef _STDFILE_DECLARED
106 #define _STDFILE_DECLARED
107 typedef struct __sFILE FILE;
113 wint_t fgetwc(FILE *);
115 fgetws(wchar_t * __restrict, int, FILE * __restrict);
116 wint_t fputwc(wchar_t, FILE *);
117 int fputws(const wchar_t * __restrict, FILE * __restrict);
118 int fwide(FILE *, int);
119 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...);
120 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...);
121 wint_t getwc(FILE *);
122 wint_t getwchar(void);
123 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
124 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
125 mbstate_t * __restrict);
126 int mbsinit(const mbstate_t *);
127 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
128 mbstate_t * __restrict);
129 wint_t putwc(wchar_t, FILE *);
130 wint_t putwchar(wchar_t);
131 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
133 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
134 wint_t ungetwc(wint_t, FILE *);
135 int vfwprintf(FILE * __restrict, const wchar_t * __restrict,
137 int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
139 int vwprintf(const wchar_t * __restrict, __va_list);
140 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
141 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict);
142 wchar_t *wcschr(const wchar_t *, wchar_t) __pure;
143 int wcscmp(const wchar_t *, const wchar_t *) __pure;
144 int wcscoll(const wchar_t *, const wchar_t *);
145 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
146 size_t wcscspn(const wchar_t *, const wchar_t *) __pure;
147 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
148 const struct tm * __restrict);
149 size_t wcslen(const wchar_t *) __pure;
150 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict,
152 int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure;
153 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
154 wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure;
155 wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure;
156 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
157 mbstate_t * __restrict);
158 size_t wcsspn(const wchar_t *, const wchar_t *) __pure;
159 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict)
161 size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t);
163 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
164 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict,
165 wchar_t ** __restrict);
166 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int);
168 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int);
169 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure;
170 int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure;
171 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
172 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
174 wchar_t *wmempcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
176 wchar_t *wmemset(wchar_t *, wchar_t, size_t);
177 int wprintf(const wchar_t * __restrict, ...);
178 int wscanf(const wchar_t * __restrict, ...);
180 #ifndef _STDSTREAM_DECLARED
181 extern FILE *__stdinp;
182 extern FILE *__stdoutp;
183 extern FILE *__stderrp;
184 #define _STDSTREAM_DECLARED
187 #define getwc(fp) fgetwc(fp)
188 #define getwchar() fgetwc(__stdinp)
189 #define putwc(wc, fp) fputwc(wc, fp)
190 #define putwchar(wc) fputwc(wc, __stdoutp)
192 #if __ISO_C_VISIBLE >= 1999
193 int vfwscanf(FILE * __restrict, const wchar_t * __restrict,
195 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
197 int vwscanf(const wchar_t * __restrict, __va_list);
198 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
200 wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
201 #ifdef __LONG_LONG_SUPPORTED
204 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int);
207 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int);
209 #endif /* __ISO_C_VISIBLE >= 1999 */
212 int wcswidth(const wchar_t *, size_t);
213 int wcwidth(wchar_t);
214 #define wcwidth(_c) __wcwidth(_c)
217 #if __POSIX_VISIBLE >= 200809
218 size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
219 size_t, mbstate_t * __restrict);
220 FILE *open_wmemstream(wchar_t **, size_t *);
221 wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict);
222 wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
223 wchar_t *wcsdup(const wchar_t *) __malloc_like;
224 int wcscasecmp(const wchar_t *, const wchar_t *);
225 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n);
226 size_t wcsnlen(const wchar_t *, size_t) __pure;
227 size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
228 size_t, mbstate_t * __restrict);
232 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict);
233 size_t wcslcat(wchar_t *, const wchar_t *, size_t);
234 size_t wcslcpy(wchar_t *, const wchar_t *, size_t);
237 #if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
238 #include <xlocale/_wchar.h>
242 #endif /* !_WCHAR_H_ */