1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /*
23*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24*0Sstevel@tonic-gate * Use is subject to license terms.
25*0Sstevel@tonic-gate */
26*0Sstevel@tonic-gate
27*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
28*0Sstevel@tonic-gate
29*0Sstevel@tonic-gate /* Copyright (c) 1986 AT&T */
30*0Sstevel@tonic-gate /* All Rights Reserved */
31*0Sstevel@tonic-gate
32*0Sstevel@tonic-gate
33*0Sstevel@tonic-gate /* This module is created for NLS on Sep.03.86 */
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate /*
36*0Sstevel@tonic-gate * Return the number of characters in the maximum leading segment
37*0Sstevel@tonic-gate * of string which consists solely of characters from charset.
38*0Sstevel@tonic-gate */
39*0Sstevel@tonic-gate
40*0Sstevel@tonic-gate #include "lint.h"
41*0Sstevel@tonic-gate #include <stdlib.h>
42*0Sstevel@tonic-gate
43*0Sstevel@tonic-gate size_t
wcsspn(const wchar_t * string,const wchar_t * charset)44*0Sstevel@tonic-gate wcsspn(const wchar_t *string, const wchar_t *charset)
45*0Sstevel@tonic-gate {
46*0Sstevel@tonic-gate const wchar_t *p, *q;
47*0Sstevel@tonic-gate
48*0Sstevel@tonic-gate for (q = string; *q; ++q) {
49*0Sstevel@tonic-gate for (p = charset; *p && *p != *q; ++p)
50*0Sstevel@tonic-gate ;
51*0Sstevel@tonic-gate if (*p == 0)
52*0Sstevel@tonic-gate break;
53*0Sstevel@tonic-gate }
54*0Sstevel@tonic-gate return (q - string);
55*0Sstevel@tonic-gate }
56*0Sstevel@tonic-gate
57*0Sstevel@tonic-gate size_t
wsspn(const wchar_t * string,const wchar_t * charset)58*0Sstevel@tonic-gate wsspn(const wchar_t *string, const wchar_t *charset)
59*0Sstevel@tonic-gate {
60*0Sstevel@tonic-gate return (wcsspn(string, charset));
61*0Sstevel@tonic-gate }
62