1/*	$OpenBSD: wctype.c,v 1.2 2024/02/04 12:46:01 jca Exp $ */
2/*	$NetBSD: iswctype.c,v 1.15 2005/02/09 21:35:46 kleink Exp $	*/
3
4/*
5 * Copyright (c) 1989 The Regents of the University of California.
6 * All rights reserved.
7 * (c) UNIX System Laboratories, Inc.
8 * All or some portions of this file are derived from material licensed
9 * to the University of California by American Telephone and Telegraph
10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
11 * the permission of UNIX System Laboratories, Inc.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 *    notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 *    notice, this list of conditions and the following disclaimer in the
20 *    documentation and/or other materials provided with the distribution.
21 * 3. Neither the name of the University nor the names of its contributors
22 *    may be used to endorse or promote products derived from this software
23 *    without specific prior written permission.
24 *
25 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
26 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
29 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 * SUCH DAMAGE.
36 */
37
38#include <wchar.h>
39#include <wctype.h>
40#include <string.h>
41#include "rune.h"
42#include "runetype.h"
43
44static struct _WCTypeEntry wctype_entries[_WCTYPE_NINDEXES] =
45{
46	{ "alnum", _RUNETYPE_A|_RUNETYPE_D },
47	{ "alpha", _RUNETYPE_A },
48	{ "blank", _RUNETYPE_B },
49	{ "cntrl", _RUNETYPE_C },
50	{ "digit", _RUNETYPE_D },
51	{ "graph", _RUNETYPE_G },
52	{ "lower", _RUNETYPE_L },
53	{ "print", _RUNETYPE_R },
54	{ "punct", _RUNETYPE_P },
55	{ "space", _RUNETYPE_S },
56	{ "upper", _RUNETYPE_U },
57	{ "xdigit", _RUNETYPE_X },
58};
59
60wctype_t
61wctype(const char *property)
62{
63	int i;
64
65	for (i = 0; i < _WCTYPE_NINDEXES; i++)
66		if (strcmp(wctype_entries[i].te_name, property) == 0)
67			return &wctype_entries[i];
68	return NULL;
69}
70DEF_STRONG(wctype);
71
72wctype_t
73wctype_l(const char *property, locale_t locale __attribute__((__unused__)))
74{
75	return wctype(property);
76}
77