/*FUNCTION	<<wcscpy>>---copy a wide-character string ANSI_SYNOPSIS	#include <wchar.h>	wchar_t *wcscpy(wchar_t *<[s1]>, const wchar_t *,<[s2]>);TRAD_SYNOPSIS	wchar_t *wcscpy(<[s1]>, <[s2]>	wchar_t *<[s1]>;	const wchar_t *<[s2]>;DESCRIPTION	The <<wcscpy>> function copies the wide-character string pointed to by	<[s2]> (including the terminating null wide-character code) into the	array pointed to by <[s1]>. If copying takes place between objects that	overlap, the behaviour is undefined. RETURNS	The <<wcscpy>> function returns <[s1]>; no return value is reserved to	indicate an error. PORTABILITY<<wcscpy>> is ISO/IEC 9899/AMD1:1995 (ISO C).No supporting OS subroutines are required.*//*	$NetBSD: wcscpy.c,v 1.1 2000/12/23 23:14:36 itojun 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: wcscpy.c,v 1.2 2000/12/21 04:51:09 itojun Exp */#include <_ansi.h>#include <wchar.h>wchar_t *_DEFUN (wcscpy, (s1, s2),	wchar_t * s1 _AND	_CONST wchar_t * s2){  wchar_t *p;  _CONST wchar_t *q;  *s1 = '\0';  p = s1;  q = s2;  while (*q)    *p++ = *q++;  *p = '\0';  return s1;}