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: src/include/wchar.h,v 1.3.2.2 2002/08/08 02:42:29 imp Exp $
  27  * $DragonFly: src/include/wchar.h,v 1.5 2003/11/15 19:28:42 asmodai Exp $
  28  */
  29
  30 /*-
  31  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
  32  * All rights reserved.
  33  *
  34  * This code is derived from software contributed to The NetBSD Foundation
  35  * by Julian Coleman.
  36  *
  37  * Redistribution and use in source and binary forms, with or without
  38  * modification, are permitted provided that the following conditions
  39  * are met:
  40  * 1. Redistributions of source code must retain the above copyright
  41  *    notice, this list of conditions and the following disclaimer.
  42  * 2. Redistributions in binary form must reproduce the above copyright
  43  *    notice, this list of conditions and the following disclaimer in the
  44  *    documentation and/or other materials provided with the distribution.
  45  * 3. All advertising materials mentioning features or use of this software
  46  *    must display the following acknowledgement:
  47  *        This product includes software developed by the NetBSD
  48  *        Foundation, Inc. and its contributors.
  49  * 4. Neither the name of The NetBSD Foundation nor the names of its
  50  *    contributors may be used to endorse or promote products derived
  51  *    from this software without specific prior written permission.
  52  *
  53  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  54  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  55  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  56  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  57  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  58  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  59  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  60  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  61  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  62  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  63  * POSSIBILITY OF SUCH DAMAGE.
  64  *
  65  *      $NetBSD: wchar.h,v 1.8 2000/12/22 05:31:42 itojun Exp $
  66  */
  67
  68 #ifndef _WCHAR_H_
  69 #define _WCHAR_H_
  70
  71 #include <sys/cdefs.h>
  72 #ifndef _SYS_STDINT_H_
  73 #include <sys/stdint.h> /* __wchar_t and friends */
  74 #endif
  75
  76 #ifndef NULL
  77 #define NULL    0
  78 #endif
  79
  80 #ifndef __cplusplus
  81 #ifndef _WCHAR_T_DECLARED
  82 #define _WCHAR_T_DECLARED
  83 typedef __wchar_t       wchar_t;
  84 #endif
  85 #endif
  86
  87 #ifndef _MBSTATE_T_DECLARED
  88 #define _MBSTATE_T_DECLARED
  89 typedef __mbstate_t     mbstate_t;
  90 #endif
  91
  92 #ifndef _WINT_T_DECLARED
  93 #define _WINT_T_DECLARED
  94 typedef __wint_t        wint_t;
  95 #endif
  96
  97 #ifndef _SIZE_T_DECLARED
  98 #define _SIZE_T_DECLARED
  99 typedef __size_t        size_t;         /* open group */
 100 #endif
 101
 102 #ifndef WEOF
 103 #define WEOF    ((wint_t)-1)
 104 #endif
 105
 106 __BEGIN_DECLS
 107
 108 wchar_t *wcscat (wchar_t * __restrict, const wchar_t * __restrict);
 109 wchar_t *wcschr (const wchar_t *, wchar_t);
 110 int     wcscmp (const wchar_t *, const wchar_t *);
 111 wchar_t *wcscpy (wchar_t * __restrict, const wchar_t * __restrict);
 112 size_t  wcscspn (const wchar_t *, const wchar_t *);
 113 size_t  wcslen (const wchar_t *);
 114 wchar_t *wcsncat (wchar_t * __restrict, const wchar_t * __restrict,
 115             size_t);
 116 int     wcsncmp (const wchar_t *, const wchar_t *, size_t);
 117 wchar_t *wcsncpy (wchar_t * __restrict , const wchar_t * __restrict,
 118             size_t);
 119 wchar_t *wcspbrk (const wchar_t *, const wchar_t *);
 120 wchar_t *wcsrchr (const wchar_t *, wchar_t);
 121 #if 0
 122 /* XXX: not implemented */
 123 size_t  wcsrtombs (char * __restrict, const wchar_t ** __restrict, size_t,
 124             mbstate_t * __restrict);
 125 #endif
 126 size_t  wcsspn (const wchar_t *, const wchar_t *);
 127 wchar_t *wcsstr (const wchar_t *, const wchar_t *);
 128 wchar_t *wmemchr (const wchar_t *, wchar_t, size_t);
 129 int     wmemcmp (const wchar_t *, const wchar_t *, size_t);
 130 wchar_t *wmemcpy (wchar_t * __restrict, const wchar_t * __restrict,
 131             size_t);
 132 wchar_t *wmemmove (wchar_t *, const wchar_t *, size_t);
 133 wchar_t *wmemset (wchar_t *, wchar_t, size_t);
 134
 135 size_t  wcslcat (wchar_t *, const wchar_t *, size_t);
 136 size_t  wcslcpy (wchar_t *, const wchar_t *, size_t);
 137 #if 0
 138 /* XXX: not implemented */
 139 int     wcswidth (const wchar_t *, size_t);
 140 int     wcwidth (wchar_t);
 141 #endif
 142 __END_DECLS
 143
 144 #endif /* !_WCHAR_H_ */