Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	lib/libc/string/wcsncpy.c	Lines:	0	7	0.0 %
Date:	2017-11-07	Branches:	0	6	0.0 %


/*	$OpenBSD: wcsncpy.c,v 1.5 2015/09/12 16:23:14 guenther Exp $	*/
/*	$NetBSD: wcsncpy.c,v 1.2 2001/01/03 14:29:37 lukem Exp $	*/

/*-
 * Copyright (c)1999 Citrus Project,
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	citrus Id: wcsncpy.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
 */

#include <wchar.h>

wchar_t *
wcsncpy(wchar_t *s1, const wchar_t *s2, size_t n)
{
	wchar_t *p;

	p = s1;
	while (n && *s2) {
		*p++ = *s2++;
		n--;
	}
	while (n) {
		*p++ = L'\0';
		n--;
	}

	return s1;
}
DEF_STRONG(wcsncpy);


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: wcsncpy.c,v 1.5 2015/09/12 16:23:14 guenther Exp $ */
2			/* $NetBSD: wcsncpy.c,v 1.2 2001/01/03 14:29:37 lukem Exp $ */
3
4			/*-
5			* Copyright (c)1999 Citrus Project,
6			* All rights reserved.
7			*
8			* Redistribution and use in source and binary forms, with or without
9			* modification, are permitted provided that the following conditions
10			* are met:
11			* 1. Redistributions of source code must retain the above copyright
12			* notice, this list of conditions and the following disclaimer.
13			* 2. Redistributions in binary form must reproduce the above copyright
14			* notice, this list of conditions and the following disclaimer in the
15			* documentation and/or other materials provided with the distribution.
16			*
17			* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18			* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19			* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20			* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21			* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22			* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23			* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24			* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27			* SUCH DAMAGE.
28			*
29			* citrus Id: wcsncpy.c,v 1.1 1999/12/29 21:47:45 tshiozak Exp
30			*/
31
32			#include <wchar.h>
33
34			wchar_t *
35			wcsncpy(wchar_t s1, const wchar_t s2, size_t n)
36			{
37			wchar_t *p;
38
39			p = s1;
40			while (n && *s2) {
41			p++ = s2++;
42			n--;
43			}
44			while (n) {
45			*p++ = L'\0';
46			n--;
47			}
48
49			return s1;
50			}
51			DEF_STRONG(wcsncpy);