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  */
  27
  28 /*
  29  * Common header for wctype.h and wchar.h
  30  *
  31  * Contains everything required by wctype.h except:
  32  *
  33  *      typedef __darwin_wctrans_t wctrans_t;
  34  *      int iswblank(wint_t);
  35  *      wint_t towctrans(wint_t, wctrans_t);
  36  *      wctrans_t wctrans(const char *);
  37  */
  38
  39 #ifndef __WCTYPE_H_
  40 #define __WCTYPE_H_
  41
  42 #include <sys/cdefs.h>
  43 #include <_types.h>
  44
  45 #ifndef _WINT_T
  46 #define _WINT_T
  47 typedef __darwin_wint_t         wint_t;
  48 #endif
  49
  50 #ifndef _WCTYPE_T
  51 #define _WCTYPE_T
  52 typedef __darwin_wctype_t       wctype_t;
  53 #endif
  54
  55 #ifndef WEOF
  56 #define WEOF                    __DARWIN_WEOF
  57 #endif
  58
  59 __BEGIN_DECLS
  60 int     iswalnum(wint_t);
  61 int     iswalpha(wint_t);
  62 int     iswcntrl(wint_t);
  63 int     iswctype(wint_t, wctype_t);
  64 int     iswdigit(wint_t);
  65 int     iswgraph(wint_t);
  66 int     iswlower(wint_t);
  67 int     iswprint(wint_t);
  68 int     iswpunct(wint_t);
  69 int     iswspace(wint_t);
  70 int     iswupper(wint_t);
  71 int     iswxdigit(wint_t);
  72 wint_t  towlower(wint_t);
  73 wint_t  towupper(wint_t);
  74 wctype_t
  75         wctype(const char *);
  76 __END_DECLS
  77
  78 #include <ctype.h>
  79
  80 #define iswalnum(wc)            __istype((wc), _CTYPE_A|_CTYPE_D)
  81 #define iswalpha(wc)            __istype((wc), _CTYPE_A)
  82 #define iswcntrl(wc)            __istype((wc), _CTYPE_C)
  83 #define iswctype(wc, charclass) __istype((wc), (charclass))
  84 #define iswdigit(wc)            __istype((wc), _CTYPE_D)
  85 #define iswgraph(wc)            __istype((wc), _CTYPE_G)
  86 #define iswlower(wc)            __istype((wc), _CTYPE_L)
  87 #define iswprint(wc)            __istype((wc), _CTYPE_R)
  88 #define iswpunct(wc)            __istype((wc), _CTYPE_P)
  89 #define iswspace(wc)            __istype((wc), _CTYPE_S)
  90 #define iswupper(wc)            __istype((wc), _CTYPE_U)
  91 #define iswxdigit(wc)           __istype((wc), _CTYPE_X)
  92 #define towlower(wc)            __tolower(wc)
  93 #define towupper(wc)            __toupper(wc)
  94
  95 #ifdef _USE_EXTENDED_LOCALES_
  96 #include <xlocale/__wctype.h>
  97 #endif /* _USE_EXTENDED_LOCALES_ */
  98
  99 #endif /* __WCTYPE_H_ */