176612Stshiozak/*- 276612Stshiozak * Copyright (c)1999 Citrus Project, 376612Stshiozak * All rights reserved. 476612Stshiozak * 576612Stshiozak * Redistribution and use in source and binary forms, with or without 676612Stshiozak * modification, are permitted provided that the following conditions 776612Stshiozak * are met: 876612Stshiozak * 1. Redistributions of source code must retain the above copyright 976612Stshiozak * notice, this list of conditions and the following disclaimer. 1076612Stshiozak * 2. Redistributions in binary form must reproduce the above copyright 1176612Stshiozak * notice, this list of conditions and the following disclaimer in the 1276612Stshiozak * documentation and/or other materials provided with the distribution. 1376612Stshiozak * 1476612Stshiozak * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1576612Stshiozak * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1676612Stshiozak * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1776612Stshiozak * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1876612Stshiozak * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1976612Stshiozak * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2076612Stshiozak * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2176612Stshiozak * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2276612Stshiozak * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2376612Stshiozak * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2476612Stshiozak * SUCH DAMAGE. 2576612Stshiozak * 2676612Stshiozak * citrus Id: wcsspn.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp 2776612Stshiozak */ 2876612Stshiozak 2976612Stshiozak#include <sys/cdefs.h> 3092986Sobrien#if 0 3176612Stshiozak#if defined(LIBC_SCCS) && !defined(lint) 3276612Stshiozak__RCSID("$NetBSD: wcsspn.c,v 1.1 2000/12/23 23:14:37 itojun Exp $"); 3376612Stshiozak#endif /* LIBC_SCCS and not lint */ 3492986Sobrien#endif 3586170Sobrien__FBSDID("$FreeBSD$"); 3676612Stshiozak 3776612Stshiozak#include <wchar.h> 3876612Stshiozak 3976612Stshiozaksize_t 40188080Sdangerwcsspn(const wchar_t *s, const wchar_t *set) 4176612Stshiozak{ 4276612Stshiozak const wchar_t *p; 4376612Stshiozak const wchar_t *q; 4476612Stshiozak 4576612Stshiozak p = s; 4676612Stshiozak while (*p) { 4776612Stshiozak q = set; 4876612Stshiozak while (*q) { 4976612Stshiozak if (*p == *q) 5076612Stshiozak break; 5186241Sdes q++; 5276612Stshiozak } 5376612Stshiozak if (!*q) 5476612Stshiozak goto done; 5576612Stshiozak p++; 5676612Stshiozak } 5776612Stshiozak 5876612Stshiozakdone: 5976612Stshiozak return (p - s); 6076612Stshiozak} 61