sortix--sortix/libc/wchar/wcpcpy.cpp

/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2014.

    This file is part of the Sortix C Library.

    The Sortix C Library is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as published by
    the Free Software Foundation, either version 3 of the License, or (at your
    option) any later version.

    The Sortix C Library is distributed in the hope that it will be useful, but
    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
    or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
    License for more details.

    You should have received a copy of the GNU Lesser General Public License
    along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.

    wchar/wcpcpy.cpp
    Copy a string returning a pointer to its end.

*******************************************************************************/

#include <wchar.h>

extern "C" wchar_t* wcpcpy(wchar_t* restrict dest, const wchar_t* restrict src)
{
	size_t index;
	for ( index = 0; src[index]; index++ )
		dest[index] = src[index];
	dest[index] = L'\0';
	return dest + index;
}