include/wchar.h

   1 /*-
   2  * Copyright (c)1999 Citrus Project,
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  24  * SUCH DAMAGE.
  25  *
  26  * $FreeBSD: /repoman/r/ncvs/src/include/wchar.h,v 1.34 2003/03/13 06:29:53 tjr Exp $
  27  */
  28
  29 /*-
  30  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
  31  * All rights reserved.
  32  *
  33  * This code is derived from software contributed to The NetBSD Foundation
  34  * by Julian Coleman.
  35  *
  36  * Redistribution and use in source and binary forms, with or without
  37  * modification, are permitted provided that the following conditions
  38  * are met:
  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.
  44  * 3. All advertising materials mentioning features or use of this software
  45  *    must display the following acknowledgement:
  46  *        This product includes software developed by the NetBSD
  47  *        Foundation, Inc. and its contributors.
  48  * 4. Neither the name of The NetBSD Foundation nor the names of its
  49  *    contributors may be used to endorse or promote products derived
  50  *    from this software without specific prior written permission.
  51  *
  52  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  53  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  54  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  55  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  56  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  57  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  58  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  59  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  60  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  61  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  62  * POSSIBILITY OF SUCH DAMAGE.
  63  *
  64  *      $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $
  65  */
  66
  67 #ifndef _WCHAR_H_
  68 #define _WCHAR_H_
  69
  70 #include <sys/cdefs.h>
  71 #include <sys/types.h>
  72 #include <stdarg.h>
  73
  74 #ifndef NULL
  75 #define NULL    0
  76 #endif
  77
  78 #ifndef _BSD_SIZE_T_DEFINED_
  79 #define _BSD_SIZE_T_DEFINED_
  80 typedef _BSD_SIZE_T_    size_t;
  81 #endif
  82
  83 #ifndef _BSD_MBSTATE_T_DEFINED_
  84 #define _BSD_MBSTATE_T_DEFINED_
  85 typedef _BSD_MBSTATE_T_ mbstate_t;
  86 #endif
  87
  88 #ifndef _BSD_CT_RUNE_T_DEFINED_
  89 #define _BSD_CT_RUNE_T_DEFINED_
  90 typedef _BSD_CT_RUNE_T_ ct_rune_t;
  91 #endif
  92
  93 #ifndef _BSD_RUNE_T_DEFINED_
  94 #define _BSD_RUNE_T_DEFINED_
  95 typedef _BSD_RUNE_T_    rune_t;
  96 #endif
  97
  98 #ifndef __cplusplus
  99 #ifndef _BSD_WCHAR_T_DEFINED_
 100 #define _BSD_WCHAR_T_DEFINED_
 101 #ifdef  __WCHAR_TYPE__
 102 typedef __WCHAR_TYPE__  wchar_t;
 103 #else   /* ! __WCHAR_TYPE__ */
 104 typedef _BSD_WCHAR_T_   wchar_t;
 105 #endif  /* __WCHAR_TYPE__ */
 106 #endif  /* _BSD_WCHAR_T_DEFINED_ */
 107 #endif  /* __cplusplus */
 108
 109 #ifndef _BSD_WINT_T_DEFINED_
 110 #define _BSD_WINT_T_DEFINED_
 111 typedef _BSD_WINT_T_    wint_t;
 112 #endif
 113
 114 #ifndef WEOF
 115 #define WEOF    ((wint_t)-1)
 116 #endif
 117
 118 #ifndef WCHAR_MIN
 119 #define WCHAR_MIN       0
 120 #endif
 121
 122 #ifndef WCHAR_MAX
 123 #ifdef __WCHAR_MAX__
 124 #define WCHAR_MAX       __WCHAR_MAX__
 125 #else /* ! __WCHAR_MAX__ */
 126 #define WCHAR_MAX       0x7fffffff
 127 #endif /* __WCHAR_MAX__ */
 128 #endif
 129
 130 struct __sFILE;
 131 struct tm;
 132
 133 __BEGIN_DECLS
 134 wint_t  btowc(int);
 135 wint_t  fgetwc(struct __sFILE *);
 136 wchar_t *fgetws(wchar_t * __restrict, int, struct __sFILE * __restrict);
 137 wint_t  fputwc(wchar_t, struct __sFILE *);
 138 int     fputws(const wchar_t * __restrict, struct __sFILE * __restrict);
 139 int     fwide(struct __sFILE *, int);
 140 int     fwprintf(struct __sFILE * __restrict, const wchar_t * __restrict, ...);
 141 int     fwscanf(struct __sFILE * __restrict, const wchar_t * __restrict, ...);
 142 wint_t  getwc(struct __sFILE *);
 143 wint_t  getwchar(void);
 144 size_t  mbrlen(const char * __restrict, size_t, mbstate_t * __restrict);
 145 size_t  mbrtowc(wchar_t * __restrict, const char * __restrict, size_t,
 146             mbstate_t * __restrict);
 147 int     mbsinit(const mbstate_t *);
 148 size_t  mbsrtowcs(wchar_t * __restrict, const char ** __restrict, size_t,
 149             mbstate_t * __restrict);
 150 wint_t  putwc(wchar_t, struct __sFILE *);
 151 wint_t  putwchar(wchar_t);
 152 int     swprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
 153             ...);
 154 int     swscanf(const wchar_t * __restrict, const wchar_t * __restrict, ...);
 155 wint_t  ungetwc(wint_t, struct __sFILE *);
 156 int     vfwprintf(struct __sFILE * __restrict, const wchar_t * __restrict,
 157             _BSD_VA_LIST_);
 158 int     vswprintf(wchar_t * __restrict, size_t n, const wchar_t * __restrict,
 159             _BSD_VA_LIST_);
 160 int     vwprintf(const wchar_t * __restrict, _BSD_VA_LIST_);
 161 size_t  wcrtomb(char * __restrict, wchar_t, mbstate_t * __restrict);
 162 wchar_t *wcscat(wchar_t * __restrict, const wchar_t * __restrict);
 163 wchar_t *wcschr(const wchar_t *, wchar_t);
 164 int     wcscmp(const wchar_t *, const wchar_t *);
 165 int     wcscoll(const wchar_t *, const wchar_t *);
 166 wchar_t *wcscpy(wchar_t * __restrict, const wchar_t * __restrict);
 167 size_t  wcscspn(const wchar_t *, const wchar_t *);
 168 size_t  wcsftime(wchar_t * __restrict, size_t, const wchar_t * __restrict,
 169             const struct tm * __restrict);
 170 size_t  wcslen(const wchar_t *);
 171 wchar_t *wcsncat(wchar_t * __restrict, const wchar_t * __restrict, size_t);
 172 int     wcsncmp(const wchar_t *, const wchar_t *, size_t);
 173 wchar_t *wcsncpy(wchar_t * __restrict , const wchar_t * __restrict, size_t);
 174 wchar_t *wcspbrk(const wchar_t *, const wchar_t *);
 175 wchar_t *wcsrchr(const wchar_t *, wchar_t);
 176 size_t  wcsrtombs(char * __restrict, const wchar_t ** __restrict, size_t,
 177             mbstate_t * __restrict);
 178 size_t  wcsspn(const wchar_t *, const wchar_t *);
 179 wchar_t *wcsstr(const wchar_t * __restrict, const wchar_t * __restrict);
 180 size_t  wcsxfrm(wchar_t * __restrict, const wchar_t * __restrict, size_t);
 181 int     wctob(wint_t);
 182 double  wcstod(const wchar_t * __restrict, wchar_t ** __restrict);
 183 wchar_t *wcstok(wchar_t * __restrict, const wchar_t * __restrict,
 184             wchar_t ** __restrict);
 185 long     wcstol(const wchar_t * __restrict, wchar_t ** __restrict, int);
 186 unsigned long
 187          wcstoul(const wchar_t * __restrict, wchar_t ** __restrict, int);
 188 wchar_t *wmemchr(const wchar_t *, wchar_t, size_t);
 189 int     wmemcmp(const wchar_t *, const wchar_t *, size_t);
 190 wchar_t *wmemcpy(wchar_t * __restrict, const wchar_t * __restrict, size_t);
 191 wchar_t *wmemmove(wchar_t *, const wchar_t *, size_t);
 192 wchar_t *wmemset(wchar_t *, wchar_t, size_t);
 193 int     wprintf(const wchar_t * __restrict, ...);
 194 int     wscanf(const wchar_t * __restrict, ...);
 195
 196 #if !defined(_ANSI_SOURCE)
 197 int     vfwscanf(struct __sFILE * __restrict, const wchar_t * __restrict,
 198             _BSD_VA_LIST_);
 199 int     vswscanf(const wchar_t * __restrict, const wchar_t * __restrict,
 200             _BSD_VA_LIST_);
 201 int     vwscanf(const wchar_t * __restrict, _BSD_VA_LIST_);
 202 float   wcstof(const wchar_t * __restrict, wchar_t ** __restrict);
 203 long double
 204         wcstold(const wchar_t * __restrict, wchar_t ** __restrict);
 205 long long
 206         wcstoll(const wchar_t * __restrict, wchar_t ** __restrict, int);
 207 unsigned long long
 208         wcstoull(const wchar_t * __restrict, wchar_t ** __restrict, int);
 209 int     wcswidth(const wchar_t *, size_t);
 210 int     wcwidth(wchar_t);
 211 size_t  wcslcat(wchar_t *, const wchar_t *, size_t);
 212 size_t  wcslcpy(wchar_t *, const wchar_t *, size_t);
 213 #endif /* !defined(_ANSI_SOURCE) */
 214 __END_DECLS
 215
 216 #endif /* !_WCHAR_H_ */