1 /* 2 * Copyright 2013 Garrett D'Amore <garrett@damore.org> 3 * Copyright 2010 Nexenta Systems, Inc. All rights reserved. 4 * Copyright (c) 2002 Tim J. Robbins. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #include "lint.h" 30 #include <ctype.h> 31 #include <string.h> 32 #include <wctype.h> 33 #include <note.h> 34 #include <locale.h> 35 #include "_ctype.h" 36 37 /* 38 * For now, we don't support locale specific character classes. This is 39 * a capability that needs to be added (locales should be able to define 40 * their own character classes.) 41 */ 42 wctype_t 43 wctype_l(const char *property, locale_t loc) 44 { 45 static const struct { 46 const char *name; 47 wctype_t mask; 48 } props[] = { 49 { "alnum", _CTYPE_A|_CTYPE_D }, 50 { "alpha", _CTYPE_A }, 51 { "blank", _CTYPE_B }, 52 { "cntrl", _CTYPE_C }, 53 { "digit", _CTYPE_D }, 54 { "graph", _CTYPE_G }, 55 { "lower", _CTYPE_L }, 56 { "print", _CTYPE_R }, 57 { "punct", _CTYPE_P }, 58 { "space", _CTYPE_S }, 59 { "upper", _CTYPE_U }, 60 { "xdigit", _CTYPE_X }, 61 { "ideogram", _CTYPE_I }, /* BSD extension */ 62 { "special", _CTYPE_T }, /* BSD extension */ 63 { "phonogram", _CTYPE_Q }, /* BSD extension */ 64 { "rune", -1 }, /* BSD extension */ 65 { NULL, 0 }, /* Default */ 66 }; 67 int i; 68 _NOTE(ARGUNUSED(loc)); 69 70 i = 0; 71 while (props[i].name != NULL && strcmp(props[i].name, property) != 0) 72 i++; 73 74 return (props[i].mask); 75 } 76 77 wctype_t 78 wctype(const char *property) 79 { 80 return (wctype_l(property, uselocale(NULL))); 81 } 82