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sortix--sortix/libc/wchar/wcpcpy.cpp
Jonas 'Sortie' Termansen c9b17d5490 Add wcpcpy(3).
2014-11-26 22:49:00 +01:00

33 lines
1.2 KiB
C++

/*******************************************************************************
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)
{
while ( *src )
*dest++ = *src++;
*dest = L'\0';
return dest;
}