1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 1992-2003 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <ctype.h>
30
31 int
tolower(int c)32 tolower(int c)
33 {
34 /* standalone only supports the C locale */
35 if ((c >= 'A') && (c <= 'Z'))
36 c += 'a' - 'A';
37 return (c);
38 }
39
40 int
toupper(int c)41 toupper(int c)
42 {
43 /* standalone only supports the C locale */
44 if ((c >= 'a') && (c <= 'z'))
45 c -= 'a' - 'A';
46 return (c);
47 }
48
49 unsigned char __ctype[129] =
50 {
51 0, /* EOF */
52 _C, _C, _C, _C, _C, _C, _C, _C,
53 _C, _S|_C, _S|_C, _S|_C, _S|_C, _S|_C, _C, _C,
54 _C, _C, _C, _C, _C, _C, _C, _C,
55 _C, _C, _C, _C, _C, _C, _C, _C,
56 _S|_B, _P, _P, _P, _P, _P, _P, _P,
57 _P, _P, _P, _P, _P, _P, _P, _P,
58 _N|_X, _N|_X, _N|_X, _N|_X, _N|_X, _N|_X, _N|_X, _N|_X,
59 _N|_X, _N|_X, _P, _P, _P, _P, _P, _P,
60 _P, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U|_X, _U,
61 _U, _U, _U, _U, _U, _U, _U, _U,
62 _U, _U, _U, _U, _U, _U, _U, _U,
63 _U, _U, _U, _P, _P, _P, _P, _P,
64 _P, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L|_X, _L,
65 _L, _L, _L, _L, _L, _L, _L, _L,
66 _L, _L, _L, _L, _L, _L, _L, _L,
67 _L, _L, _L, _P, _P, _P, _P, _C,
68 };
69