1 /*-

     2  * Copyright (c)1999 Citrus Project,

     3  * All rights reserved.

     4  *

     5  * Redistribution and use in source and binary forms, with or without

     6  * modification, are permitted provided that the following conditions

     7  * are met:

     8  * 1. Redistributions of source code must retain the above copyright

     9  *    notice, this list of conditions and the following disclaimer.

    10  * 2. Redistributions in binary form must reproduce the above copyright

    11  *    notice, this list of conditions and the following disclaimer in the

    12  *    documentation and/or other materials provided with the distribution.

    13  *

    14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

    15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

    16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

    17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

    18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

    19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

    20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

    21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

    22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

    23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

    24  * SUCH DAMAGE.

    25  *

    26  *	citrus Id: wcslen.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp

    27  */

    28 

    29 #include <sys/cdefs.h>

    30 #if defined(LIBC_SCCS) && !defined(lint)

    31 __RCSID("$NetBSD: wcslen.c,v 1.1 2000/12/23 23:14:36 itojun Exp $");

    32 #endif /* LIBC_SCCS and not lint */

    33 __FBSDID("$FreeBSD: src/lib/libc/string/wcslen.c,v 1.6 2002/09/21 00:29:23 tjr Exp $");

    34 

    35 #include <wchar.h>

    36 

    37 EXPORT_C size_t

    38 wcslen(s)

    39 	const wchar_t *s;

    40 {

    41 	const wchar_t *p;

    42 

    43 	p = s;

    44 	while (*p)

    45 		p++;

    46 

    47 	return p - s;

    48 }