include/wctype.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  *      citrus Id: wctype.h,v 1.4 2000/12/21 01:50:21 itojun Exp
  27  *      $NetBSD: wctype.h,v 1.3 2000/12/22 14:16:16 itojun Exp $
  28  * $FreeBSD: /repoman/r/ncvs/src/include/wctype.h,v 1.10 2002/08/21 16:19:55 mike Exp $
  29  */
  30
  31 #ifndef _WCTYPE_H_
  32 #define _WCTYPE_H_
  33
  34 #include <sys/cdefs.h>
  35 #include <_types.h>
  36 #include <ctype.h>
  37
  38 #ifndef _BSD_CT_RUNE_T_DEFINED_
  39 #define _BSD_CT_RUNE_T_DEFINED_
  40 typedef __osx_ct_rune_t ct_rune_t;
  41 #endif
  42
  43 #ifndef _BSD_RUNE_T_DEFINED_
  44 #define _BSD_RUNE_T_DEFINED_
  45 typedef __osx_rune_t    rune_t;
  46 #endif
  47
  48 #ifndef __cplusplus
  49 #ifndef _BSD_WCHAR_T_DEFINED_
  50 #define _BSD_WCHAR_T_DEFINED_
  51 typedef __osx_wchar_t   wchar_t;
  52 #endif  /* _BSD_WCHAR_T_DEFINED_ */
  53 #endif  /* __cplusplus */
  54
  55 #ifndef _BSD_WINT_T_DEFINED_
  56 #define _BSD_WINT_T_DEFINED_
  57 typedef __osx_wint_t    wint_t;
  58 #endif
  59
  60 #ifndef _WCTRANS_T_DEFINED_
  61 #define _WCTRANS_T_DEFINED_
  62 typedef __osx_wctrans_t wctrans_t;
  63 #endif
  64
  65 #ifndef _WCTYPE_T_DEFINED_
  66 #define _WCTYPE_T_DEFINED_
  67 typedef __osx_wctype_t  wctype_t;
  68 #endif
  69
  70 #ifndef WEOF
  71 #define WEOF            __OSX_WEOF
  72 #endif
  73
  74 __BEGIN_DECLS
  75 int     iswalnum(wint_t);
  76 int     iswalpha(wint_t);
  77 int     iswblank(wint_t);
  78 int     iswcntrl(wint_t);
  79 int     iswctype(wint_t, wctype_t);
  80 int     iswdigit(wint_t);
  81 int     iswgraph(wint_t);
  82 int     iswlower(wint_t);
  83 int     iswprint(wint_t);
  84 int     iswpunct(wint_t);
  85 int     iswspace(wint_t);
  86 int     iswupper(wint_t);
  87 int     iswxdigit(wint_t);
  88 wint_t  towctrans(wint_t, wctrans_t);
  89 wint_t  towlower(wint_t);
  90 wint_t  towupper(wint_t);
  91 wctrans_t
  92         wctrans(const char *);
  93 wctype_t
  94         wctype(const char *);
  95
  96 #if !defined(_ANSI_SOURCE)
  97 wint_t  iswascii(wint_t);
  98 wint_t  iswhexnumber(wint_t);
  99 wint_t  iswideogram(wint_t);
 100 wint_t  iswnumber(wint_t);
 101 wint_t  iswphonogram(wint_t);
 102 wint_t  iswrune(wint_t);
 103 wint_t  iswspecial(wint_t);
 104 #endif
 105 __END_DECLS
 106
 107 #define iswalnum(wc)            __istype((wc), _CTYPE_A|_CTYPE_D)
 108 #define iswalpha(wc)            __istype((wc), _CTYPE_A)
 109 #define iswblank(wc)            __istype((wc), _CTYPE_B)
 110 #define iswcntrl(wc)            __istype((wc), _CTYPE_C)
 111 #define iswctype(wc, charclass) __istype((wc), (charclass))
 112 #define iswdigit(wc)            __istype((wc), _CTYPE_D)
 113 #define iswgraph(wc)            __istype((wc), _CTYPE_G)
 114 #define iswlower(wc)            __istype((wc), _CTYPE_L)
 115 #define iswprint(wc)            __istype((wc), _CTYPE_R)
 116 #define iswpunct(wc)            __istype((wc), _CTYPE_P)
 117 #define iswspace(wc)            __istype((wc), _CTYPE_S)
 118 #define iswupper(wc)            __istype((wc), _CTYPE_U)
 119 #define iswxdigit(wc)           __istype((wc), _CTYPE_X)
 120 #define towlower(wc)            __tolower(wc)
 121 #define towupper(wc)            __toupper(wc)
 122
 123 #if !defined(_ANSI_SOURCE)
 124 #define iswascii(wc)            (((wc) & ~0x7F) == 0)
 125 #define iswhexnumber(wc)        __istype((wc), _CTYPE_X)
 126 #define iswideogram(wc)         __istype((wc), _CTYPE_I)
 127 #define iswnumber(wc)           __istype((wc), _CTYPE_D)
 128 #define iswphonogram(wc)        __istype((wc), _CTYPE_Q)
 129 #define iswrune(wc)             __istype((wc), 0xFFFFFF00L)
 130 #define iswspecial(wc)          __istype((wc), _CTYPE_T)
 131 #endif
 132
 133 #endif          /* _WCTYPE_H_ */