1 /*
   2  * Copyright 2010 Nexenta Systems, Inc.  All rights reserved.
   3  * Copyright (c) 2002 Tim J. Robbins.
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25  * SUCH DAMAGE.
  26  */
  27 
  28 #include "lint.h"
  29 #include <ctype.h>
  30 #include <string.h>
  31 #include <wctype.h>
  32 #include "_ctype.h"
  33 
  34 wctype_t
  35 wctype(const char *property)
  36 {
  37         static const struct {
  38                 const char      *name;
  39                 wctype_t         mask;
  40         } props[] = {
  41                 { "alnum",      _CTYPE_A|_CTYPE_D },
  42                 { "alpha",      _CTYPE_A },
  43                 { "blank",      _CTYPE_B },
  44                 { "cntrl",      _CTYPE_C },
  45                 { "digit",      _CTYPE_D },
  46                 { "graph",      _CTYPE_G },
  47                 { "lower",      _CTYPE_L },
  48                 { "print",      _CTYPE_R },
  49                 { "punct",      _CTYPE_P },
  50                 { "space",      _CTYPE_S },
  51                 { "upper",      _CTYPE_U },
  52                 { "xdigit",     _CTYPE_X },
  53                 { "ideogram",   _CTYPE_I },     /* BSD extension */
  54                 { "special",    _CTYPE_T },     /* BSD extension */
  55                 { "phonogram",  _CTYPE_Q },     /* BSD extension */
  56                 { "rune",       -1 },           /* BSD extension */
  57                 { NULL,         0 },            /* Default */
  58         };
  59         int i;
  60 
  61         i = 0;
  62         while (props[i].name != NULL && strcmp(props[i].name, property) != 0)
  63                 i++;
  64 
  65         return (props[i].mask);
  66 }