1 /* $NetBSD: utbmstub.c,v 1.3 2021/08/14 16:14:57 christos Exp $ */
2
3 /* $OpenLDAP$ */
4 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 *
6 * Copyright 1998-2021 The OpenLDAP Foundation.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
11 * Public License.
12 *
13 * A copy of this license is available in file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
16 */
17 /* Copyright 1997, 1998, 1999 Computing Research Labs,
18 * New Mexico State University
19 *
20 * Permission is hereby granted, free of charge, to any person obtaining a
21 * copy of this software and associated documentation files (the "Software"),
22 * to deal in the Software without restriction, including without limitation
23 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
24 * and/or sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following conditions:
26 *
27 * The above copyright notice and this permission notice shall be included in
28 * all copies or substantial portions of the Software.
29 *
30 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
31 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
32 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
33 * THE COMPUTING RESEARCH LAB OR NEW MEXICO STATE UNIVERSITY BE LIABLE FOR ANY
34 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
35 * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
36 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
37 */
38 /* Id: utbmstub.c,v 1.1 1999/09/21 15:45:18 mleisher Exp */
39
40 #include "utbm.h"
41
42 /*
43 * This should be redefined to use the `isspace' function available in the
44 * Unicode support on the platform where this is being used.
45 */
46 #define _platform_isspace(x) 0
47
48 /*
49 * Return non-zero for any character that should be considered the equivalent
50 * of a space character. Return zero otherwise.
51 */
52 int
_utbm_isspace(ucs4_t c,int compress)53 _utbm_isspace(ucs4_t c, int compress)
54 {
55 if (compress)
56 return (c == 0x09 || c == 0x0a || c == 0x0d ||
57 c == 0x2028 || c == 0x2029 || _platform_isspace(c)) ? 1 : 0;
58
59 return _platform_isspace(c);
60
61 }
62
63 /*
64 * Return non-zero if the character is a control character, or zero otherwise.
65 */
66 int
_utbm_iscntrl(ucs4_t c)67 _utbm_iscntrl(ucs4_t c)
68 {
69 return 0;
70 }
71
72 /*
73 * Return non-zero if the character is a non-spacing character, or zero
74 * otherwise.
75 */
76 int
_utbm_nonspacing(ucs4_t c)77 _utbm_nonspacing(ucs4_t c)
78 {
79 return 0;
80 }
81
82 /*
83 * Convert a character to lower case.
84 */
85 ucs4_t
_utbm_tolower(ucs4_t c)86 _utbm_tolower(ucs4_t c)
87 {
88 return c;
89 }
90
91 /*
92 * Convert a character to upper case.
93 */
94 ucs4_t
_utbm_toupper(ucs4_t c)95 _utbm_toupper(ucs4_t c)
96 {
97 return c;
98 }
99
100 /*
101 * Convert a character to title case.
102 */
103 ucs4_t
_utbm_totitle(ucs4_t c)104 _utbm_totitle(ucs4_t c)
105 {
106 return c;
107 }
108