/* Copyright (C) 1995, 1997, 2000, 2003, 2006 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ /* Written by Jim Meyering . */ #include #include /* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined if the source overlaps with the destination. Return DESTADDR. */ void * memcpy (void *destaddr, void const *srcaddr, size_t len) { char *dest = destaddr; char const *src = srcaddr; while (len-- > 0) *dest++ = *src++; return destaddr; }