glibc/string/mempcpy.c
2013-12-06 05:46:59 -06:00

39 lines
1.3 KiB
C

/* Copy memory to memory until the specified number of bytes
has been copied, return pointer to following byte.
Overlap is NOT handled correctly.
Copyright (C) 1991-2013 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Torbjorn Granlund (tege@sics.se).
The GNU 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 2.1 of the License, or (at your option) any later version.
The GNU 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 GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <string.h>
#undef mempcpy
#undef __mempcpy
#ifndef MEMPCPY
# define MEMPCPY __mempcpy
#endif
void *
MEMPCPY (void *dest, const void *src, size_t len)
{
return memcpy (dest, src, len) + len;
}
libc_hidden_def (__mempcpy)
weak_alias (__mempcpy, mempcpy)
libc_hidden_builtin_def (mempcpy)