| 1 |
207 |
jeremybenn |
/*
|
| 2 |
|
|
FUNCTION
|
| 3 |
|
|
<<wcscpy>>---copy a wide-character string
|
| 4 |
|
|
|
| 5 |
|
|
ANSI_SYNOPSIS
|
| 6 |
|
|
#include <wchar.h>
|
| 7 |
|
|
wchar_t *wcscpy(wchar_t *<[s1]>, const wchar_t *,<[s2]>);
|
| 8 |
|
|
|
| 9 |
|
|
TRAD_SYNOPSIS
|
| 10 |
|
|
wchar_t *wcscpy(<[s1]>, <[s2]>
|
| 11 |
|
|
wchar_t *<[s1]>;
|
| 12 |
|
|
const wchar_t *<[s2]>;
|
| 13 |
|
|
|
| 14 |
|
|
DESCRIPTION
|
| 15 |
|
|
The <<wcscpy>> function copies the wide-character string pointed to by
|
| 16 |
|
|
<[s2]> (including the terminating null wide-character code) into the
|
| 17 |
|
|
array pointed to by <[s1]>. If copying takes place between objects that
|
| 18 |
|
|
overlap, the behaviour is undefined.
|
| 19 |
|
|
|
| 20 |
|
|
RETURNS
|
| 21 |
|
|
The <<wcscpy>> function returns <[s1]>; no return value is reserved to
|
| 22 |
|
|
indicate an error.
|
| 23 |
|
|
|
| 24 |
|
|
PORTABILITY
|
| 25 |
|
|
<<wcscpy>> is ISO/IEC 9899/AMD1:1995 (ISO C).
|
| 26 |
|
|
|
| 27 |
|
|
No supporting OS subroutines are required.
|
| 28 |
|
|
*/
|
| 29 |
|
|
|
| 30 |
|
|
/* $NetBSD: wcscpy.c,v 1.1 2000/12/23 23:14:36 itojun Exp $ */
|
| 31 |
|
|
|
| 32 |
|
|
/*-
|
| 33 |
|
|
* Copyright (c)1999 Citrus Project,
|
| 34 |
|
|
* All rights reserved.
|
| 35 |
|
|
*
|
| 36 |
|
|
* Redistribution and use in source and binary forms, with or without
|
| 37 |
|
|
* modification, are permitted provided that the following conditions
|
| 38 |
|
|
* are met:
|
| 39 |
|
|
* 1. Redistributions of source code must retain the above copyright
|
| 40 |
|
|
* notice, this list of conditions and the following disclaimer.
|
| 41 |
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
| 42 |
|
|
* notice, this list of conditions and the following disclaimer in the
|
| 43 |
|
|
* documentation and/or other materials provided with the distribution.
|
| 44 |
|
|
*
|
| 45 |
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
| 46 |
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
| 47 |
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
| 48 |
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
| 49 |
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
| 50 |
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
| 51 |
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
| 52 |
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
| 53 |
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
| 54 |
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
| 55 |
|
|
* SUCH DAMAGE.
|
| 56 |
|
|
*
|
| 57 |
|
|
* citrus Id: wcscpy.c,v 1.2 2000/12/21 04:51:09 itojun Exp
|
| 58 |
|
|
*/
|
| 59 |
|
|
|
| 60 |
|
|
#include <_ansi.h>
|
| 61 |
|
|
#include <wchar.h>
|
| 62 |
|
|
|
| 63 |
|
|
wchar_t *
|
| 64 |
|
|
_DEFUN (wcscpy, (s1, s2),
|
| 65 |
|
|
wchar_t * s1 _AND
|
| 66 |
|
|
_CONST wchar_t * s2)
|
| 67 |
|
|
{
|
| 68 |
|
|
wchar_t *p;
|
| 69 |
|
|
_CONST wchar_t *q;
|
| 70 |
|
|
|
| 71 |
|
|
*s1 = '\0';
|
| 72 |
|
|
p = s1;
|
| 73 |
|
|
q = s2;
|
| 74 |
|
|
while (*q)
|
| 75 |
|
|
*p++ = *q++;
|
| 76 |
|
|
*p = '\0';
|
| 77 |
|
|
|
| 78 |
|
|
return s1;
|
| 79 |
|
|
}
|
