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/* a memmove implementation
Copyright (C) 1995,1998,2000,2003,2007 Free Software Foundation, Inc.
This file is part of Gforth.
Gforth 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 3
of the License, 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, see http://www.gnu.org/licenses/.
*/
#include "forth.h"
#if defined(_AIX) && defined(_NOTHROW)
void *_NOTHROW(memmove, (void *dest, const void *src, size_t n))
#else
void *memmove(void *dest, const void *src, size_t n)
#endif
{
Cell i;
if (dest<src)
for (i=0; i<n; i++)
((Char*)dest)[i]=((Char*)src)[i];
else
for(i=n-1; i>=0; i--)
((Char*)dest)[i]=((Char*)src)[i];
return dest;
}
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