source: trunk/libs/newlib/src/newlib/libc/machine/spu/strncpy.c @ 444

Last change on this file since 444 was 444, checked in by satin@…, 6 years ago

add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc

File size: 1.9 KB
Line 
1/*
2  (C) Copyright 2008
3  International Business Machines Corporation,
4  All rights reserved.
5
6  Redistribution and use in source and binary forms, with or without
7  modification, are permitted provided that the following conditions are met:
8
9    * Redistributions of source code must retain the above copyright notice,
10  this list of conditions and the following disclaimer.
11    * Redistributions in binary form must reproduce the above copyright
12  notice, this list of conditions and the following disclaimer in the
13  documentation and/or other materials provided with the distribution.
14    * Neither the names of the copyright holders nor the names of their
15  contributors may be used to endorse or promote products derived from this
16  software without specific prior written permission.
17
18  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28  POSSIBILITY OF SUCH DAMAGE.
29*/
30#include <stddef.h>
31#include <string.h>
32#include "strcpy.h"
33
34/*
35 * Copy the string up to n character from memory area src to memory area
36 * dest. The memory areas may not overlap. The strncpy subroutine returns
37 * a pointer to dest.
38 */
39char * strncpy(char * __restrict__ dest, const char * __restrict__ src, size_t n)
40{
41  return _strncpy(dest, src, n, 1, 0);
42}
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