xref: /openbsd-src/lib/libc/regex/cclass.h (revision 226353c69d0469beecbdb0d6dfdf1391930fe196)
1*226353c6Stb /*	$OpenBSD: cclass.h,v 1.7 2020/12/30 08:54:42 tb Exp $	*/
2df930be7Sderaadt 
3df930be7Sderaadt /*-
4df930be7Sderaadt  * Copyright (c) 1992, 1993, 1994 Henry Spencer.
5df930be7Sderaadt  * Copyright (c) 1992, 1993, 1994
6df930be7Sderaadt  *	The Regents of the University of California.  All rights reserved.
7df930be7Sderaadt  *
8df930be7Sderaadt  * This code is derived from software contributed to Berkeley by
9df930be7Sderaadt  * Henry Spencer.
10df930be7Sderaadt  *
11df930be7Sderaadt  * Redistribution and use in source and binary forms, with or without
12df930be7Sderaadt  * modification, are permitted provided that the following conditions
13df930be7Sderaadt  * are met:
14df930be7Sderaadt  * 1. Redistributions of source code must retain the above copyright
15df930be7Sderaadt  *    notice, this list of conditions and the following disclaimer.
16df930be7Sderaadt  * 2. Redistributions in binary form must reproduce the above copyright
17df930be7Sderaadt  *    notice, this list of conditions and the following disclaimer in the
18df930be7Sderaadt  *    documentation and/or other materials provided with the distribution.
196580fee3Smillert  * 3. Neither the name of the University nor the names of its contributors
20df930be7Sderaadt  *    may be used to endorse or promote products derived from this software
21df930be7Sderaadt  *    without specific prior written permission.
22df930be7Sderaadt  *
23df930be7Sderaadt  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24df930be7Sderaadt  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25df930be7Sderaadt  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26df930be7Sderaadt  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27df930be7Sderaadt  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28df930be7Sderaadt  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29df930be7Sderaadt  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30df930be7Sderaadt  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31df930be7Sderaadt  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32df930be7Sderaadt  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33df930be7Sderaadt  * SUCH DAMAGE.
34442a6afdSmillert  *
35442a6afdSmillert  *	@(#)cclass.h	8.3 (Berkeley) 3/20/94
36df930be7Sderaadt  */
37df930be7Sderaadt 
38df930be7Sderaadt /* character-class table */
39036a3c97Sguenther static const struct cclass {
40036a3c97Sguenther 	const char *name;
41036a3c97Sguenther 	const char *chars;
42df930be7Sderaadt } cclasses[] = {
4320096ae3Smillert 	{ "alnum",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
44*226353c6Stb 0123456789" },
45*226353c6Stb 	{ "alpha",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" },
46*226353c6Stb 	{ "blank",	" \t" },
4720096ae3Smillert 	{ "cntrl",	"\007\b\t\n\v\f\r\1\2\3\4\5\6\16\17\20\21\22\23\24\
48*226353c6Stb \25\26\27\30\31\32\33\34\35\36\37\177" },
49*226353c6Stb 	{ "digit",	"0123456789" },
5020096ae3Smillert 	{ "graph",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
51*226353c6Stb 0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~" },
52*226353c6Stb 	{ "lower",	"abcdefghijklmnopqrstuvwxyz" },
5320096ae3Smillert 	{ "print",	"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz\
54*226353c6Stb 0123456789!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~ " },
55*226353c6Stb 	{ "punct",	"!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~" },
56*226353c6Stb 	{ "space",	"\t\n\v\f\r " },
57*226353c6Stb 	{ "upper",	"ABCDEFGHIJKLMNOPQRSTUVWXYZ" },
58*226353c6Stb 	{ "xdigit",	"0123456789ABCDEFabcdef" },
59*226353c6Stb 	{ NULL,		0 }
60df930be7Sderaadt };
61