charclass.h revision 5307cd1a 
1/* $XTermId: charclass.h,v 1.8 2020/01/18 18:29:41 tom Exp $ */
2
3/* $XFree86: xc/programs/xterm/charclass.h,v 1.3 2006/02/13 01:14:58 dickey Exp $ */
4
5/*
6 * Copyright 2006-2020,2023 by Thomas E. Dickey
7 *
8 *                         All Rights Reserved
9 *
10 * Permission is hereby granted, free of charge, to any person obtaining a
11 * copy of this software and associated documentation files (the
12 * "Software"), to deal in the Software without restriction, including
13 * without limitation the rights to use, copy, modify, merge, publish,
14 * distribute, sublicense, and/or sell copies of the Software, and to
15 * permit persons to whom the Software is furnished to do so, subject to
16 * the following conditions:
17 *
18 * The above copyright notice and this permission notice shall be included
19 * in all copies or substantial portions of the Software.
20 *
21 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
22 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
23 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
24 * IN NO EVENT SHALL THE ABOVE LISTED COPYRIGHT HOLDER(S) BE LIABLE FOR ANY
25 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
26 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
27 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
28 *
29 * Except as contained in this notice, the name(s) of the above copyright
30 * holders shall not be used in advertising or otherwise to promote the
31 * sale, use or other dealings in this Software without prior written
32 * authorization.
33 */
34
35#ifndef CHARCLASS_H
36#define CHARCLASS_H
37
38typedef enum {
39    IDENT = -1,
40    OTHER = 0,
41    CNTRL = 1,
42    ALNUM = 48,
43    BLANK = 32,
44    U_CJK = 0x4e00,
45    U_SUP = 0x2070,
46    U_SUB = 0x2080,
47    U_HIR = 0x3040,
48    U_KAT = 0x30a0,
49    U_HAN = 0xac00
50} Classes;
51
52extern void init_classtab(void);
53/* initialise the table. needs calling before either of the
54   others. */
55
56extern int SetCharacterClassRange(int low, int high, int value);
57extern int CharacterClass(int c);
58
59#if OPT_REPORT_CCLASS
60extern void report_wide_char_class(void);
61#endif
62
63#ifdef NO_LEAKS
64extern void noleaks_CharacterClass(void);
65#endif
66
67#endif
68