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39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* Copyright (C) 1995, 1997, 2000, 2003 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software Foundation,
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Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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/* Written by Jim Meyering <meyering@na-net.ornl.gov>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <stddef.h>
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/* Copy LEN bytes starting at SRCADDR to DESTADDR. Result undefined
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if the source overlaps with the destination.
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Return DESTADDR. */
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void *
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memcpy (void *destaddr, void const *srcaddr, size_t len)
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{
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char *dest = destaddr;
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char const *src = srcaddr;
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while (len-- > 0)
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*dest++ = *src++;
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return destaddr;
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}
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