kqueue: Use wakeup_one based on # of threads sleep on kqueue
[dragonfly.git] / lib / libc / string / wcscat.c
blob2c9dd72a2ef9409b0b7a681d7823233b1b72a114
1 /*-
2 * Copyright (c)1999 Citrus Project,
3 * All rights reserved.
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.
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.
26 * citrus Id: wcscat.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
27 * $FreeBSD: head/lib/libc/string/wcscat.c 188080 2009-02-03 17:58:20Z danger $
30 #include <wchar.h>
32 wchar_t *
33 wcscat(wchar_t * __restrict s1, const wchar_t * __restrict s2)
35 wchar_t *cp;
37 cp = s1;
38 while (*cp != L'\0')
39 cp++;
40 while ((*cp++ = *s2++) != L'\0')
43 return (s1);