40 lines
1.6 KiB
C
40 lines
1.6 KiB
C
/*
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*
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* @APPLE_LICENSE_HEADER_START@
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*
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* Copyright (c) 1999-2008 Apple Inc. All Rights Reserved.
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*
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* This file contains Original Code and/or Modifications of Original Code
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* as defined in and that are subject to the Apple Public Source License
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* Version 2.0 (the 'License'). You may not use this file except in
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* compliance with the License. Please obtain a copy of the License at
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* http://www.opensource.apple.com/apsl/ and read it before using this
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* file.
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*
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* The Original Code and all software distributed under the License are
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* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
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* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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* Please see the License for the specific language governing rights and
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* limitations under the License.
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*
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* @APPLE_LICENSE_HEADER_END@
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*
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*/
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#ifndef __FastCopyMacros__
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#define __FastCopyMacros__
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#define COPY_BYTE( dest, src ) ( *((char*)(dest)) = *((char*)(src)) )
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#define COPY_WORD( dest, src ) ( *((SInt16*)(dest)) = *((SInt16*)(src)) )
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#define COPY_LONG_WORD( dest, src ) ( *((SInt32*)(dest)) = *((SInt32*)(src)) )
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#define COPY_LONG_LONG_WORD( dest, src ) ( *((SInt64*)(dest)) = *((SInt64**)(src)) )
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#define MOVE_BYTE( dest, src ) ( dest = *((char*)(src)) )
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#define MOVE_WORD( dest, src ) ( dest = *((SInt16*)(src)) )
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#define MOVE_LONG_WORD( dest, src ) ( dest = *((SInt32*)(src)) )
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#define MOVE_LONG_LONG_WORD( dest, src ) ( dest = *((SInt64**)(src)) )
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#endif
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