2 * SPDX-License-Identifier: (BSD-2-Clause AND BSD-2-Clause-NetBSD)
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
32 * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
33 * All rights reserved.
35 * This code is derived from software contributed to The NetBSD Foundation
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
41 * 1. Redistributions of source code must retain the above copyright
42 * notice, this list of conditions and the following disclaimer.
43 * 2. Redistributions in binary form must reproduce the above copyright
44 * notice, this list of conditions and the following disclaimer in the
45 * documentation and/or other materials provided with the distribution.
47 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
48 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
49 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
50 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
51 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
52 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
53 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
54 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
55 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
56 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
57 * POSSIBILITY OF SUCH DAMAGE.
59 * $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $
65 #include <sys/cdefs.h>
66 #include <sys/_null.h>
67 #include <sys/_types.h>
68 #include <machine/_limits.h>
71 #ifndef _MBSTATE_T_DECLARED
72 typedef __mbstate_t mbstate_t;
73 #define _MBSTATE_T_DECLARED
76 #ifndef _SIZE_T_DECLARED
77 typedef __size_t size_t;
78 #define _SIZE_T_DECLARED
81 #if __POSIX_VISIBLE >= 200809 || __XSI_VISIBLE
82 #ifndef _VA_LIST_DECLARED
83 typedef __va_list va_list;
84 #define _VA_LIST_DECLARED
89 #ifndef _WCHAR_T_DECLARED
90 typedef ___wchar_t wchar_t;
91 #define _WCHAR_T_DECLARED
95 #ifndef _WINT_T_DECLARED
96 typedef __wint_t wint_t;
97 #define _WINT_T_DECLARED
100 #define WCHAR_MIN __WCHAR_MIN
101 #define WCHAR_MAX __WCHAR_MAX
104 #define WEOF ((wint_t)-1)
107 #ifndef _STDFILE_DECLARED
108 #define _STDFILE_DECLARED
109 typedef struct __sFILE FILE;
115 wint_t fgetwc(FILE *);
117 fgetws(wchar_t * __restrict, int, FILE * __restrict);
118 wint_t fputwc(wchar_t, FILE *);
119 int fputws(const wchar_t * __restrict, FILE * __restrict);
120 int fwide(FILE *, int);
121 int fwprintf(FILE * __restrict, const wchar_t * __restrict, ...);
122 int fwscanf(FILE * __restrict, const wchar_t * __restrict, ...);
123 wint_t getwc(FILE *);
124 wint_t getwchar(void);
125 size_t mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
126 size_t mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
127 mbstate_t * __restrict);
128 int mbsinit(const mbstate_t *);
129 size_t mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
130 mbstate_t * __restrict);
131 wint_t putwc(wchar_t, FILE *);
132 wint_t putwchar(wchar_t);
133 int swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
135 int swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
136 wint_t ungetwc(wint_t, FILE *);
137 int vfwprintf(FILE * __restrict, const wchar_t * __restrict,
139 int vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
141 int vwprintf(const wchar_t * __restrict, __va_list);
142 size_t wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
143 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict);
144 wchar_t *wcschr(const wchar_t *, wchar_t) __pure;
145 int wcscmp(const wchar_t *, const wchar_t *) __pure;
146 int wcscoll(const wchar_t *, const wchar_t *);
147 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
148 size_t wcscspn(const wchar_t *, const wchar_t *) __pure;
149 size_t wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
150 const struct tm * __restrict);
151 size_t wcslen(const wchar_t *) __pure;
152 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict,
154 int wcsncmp(const wchar_t *, const wchar_t *, size_t) __pure;
155 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
156 wchar_t *wcspbrk(const wchar_t *, const wchar_t *) __pure;
157 wchar_t *wcsrchr(const wchar_t *, wchar_t) __pure;
158 size_t wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
159 mbstate_t * __restrict);
160 size_t wcsspn(const wchar_t *, const wchar_t *) __pure;
161 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict)
163 size_t wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t);
165 double wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
166 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict,
167 wchar_t ** __restrict);
168 long wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int);
170 wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int);
171 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t) __pure;
172 int wmemcmp(const wchar_t *, const wchar_t *, size_t) __pure;
173 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
174 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
175 wchar_t *wmemset(wchar_t *, wchar_t, size_t);
176 int wprintf(const wchar_t * __restrict, ...);
177 int wscanf(const wchar_t * __restrict, ...);
179 #ifndef _STDSTREAM_DECLARED
180 extern FILE *__stdinp;
181 extern FILE *__stdoutp;
182 extern FILE *__stderrp;
183 #define _STDSTREAM_DECLARED
186 #define getwc(fp) fgetwc(fp)
187 #define getwchar() fgetwc(__stdinp)
188 #define putwc(wc, fp) fputwc(wc, fp)
189 #define putwchar(wc) fputwc(wc, __stdoutp)
191 #if __ISO_C_VISIBLE >= 1999
192 int vfwscanf(FILE * __restrict, const wchar_t * __restrict,
194 int vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
196 int vwscanf(const wchar_t * __restrict, __va_list);
197 float wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
199 wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
200 #ifdef __LONG_LONG_SUPPORTED
203 wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int);
206 wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int);
208 #endif /* __ISO_C_VISIBLE >= 1999 */
211 int wcswidth(const wchar_t *, size_t);
212 int wcwidth(wchar_t);
213 #define wcwidth(_c) __wcwidth(_c)
216 #if __POSIX_VISIBLE >= 200809
217 size_t mbsnrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
218 size_t, mbstate_t * __restrict);
219 FILE *open_wmemstream(wchar_t **, size_t *);
220 wchar_t *wcpcpy(wchar_t * __restrict, const wchar_t * __restrict);
221 wchar_t *wcpncpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
222 wchar_t *wcsdup(const wchar_t *) __malloc_like;
223 int wcscasecmp(const wchar_t *, const wchar_t *);
224 int wcsncasecmp(const wchar_t *, const wchar_t *, size_t n);
225 size_t wcsnlen(const wchar_t *, size_t) __pure;
226 size_t wcsnrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
227 size_t, mbstate_t * __restrict);
231 wchar_t *fgetwln(FILE * __restrict, size_t * __restrict);
232 size_t wcslcat(wchar_t *, const wchar_t *, size_t);
233 size_t wcslcpy(wchar_t *, const wchar_t *, size_t);
236 #if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
237 #include <xlocale/_wchar.h>
241 #endif /* !_WCHAR_H_ */