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 (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1986 AT&T */ 28 /* All Rights Reserved */ 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 /* 33 * Returns the number of non-NULL characters in s. 34 */ 35 36 #pragma weak _wcslen = wcslen 37 #pragma weak _wslen = wslen 38 39 #include "lint.h" 40 #include <stdlib.h> 41 #include <wchar.h> 42 43 size_t wcslen(const wchar_t * s)44wcslen(const wchar_t *s) 45 { 46 const wchar_t *s0 = s + 1; 47 48 while (*s++) 49 ; 50 return (s - s0); 51 } 52 53 size_t wslen(const wchar_t * s)54wslen(const wchar_t *s) 55 { 56 return (wcslen(s)); 57 } 58