| 1 | /*++
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| 2 |
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| 3 | Copyright (c) Microsoft Corporation. All rights reserved.
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| 4 |
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| 5 | Module Name:
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| 6 |
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| 7 | pshpack4.h
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| 8 |
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| 9 | Abstract:
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| 10 |
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| 11 | This file turns 4 byte packing of structures on. (That is, it disables
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| 12 | automatic alignment of structure fields.) An include file is needed
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| 13 | because various compilers do this in different ways. For Microsoft
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| 14 | compatible compilers, this files uses the push option to the pack pragma
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| 15 | so that the poppack.h include file can restore the previous packing
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| 16 | reliably.
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| 17 |
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| 18 | The file poppack.h is the complement to this file.
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| 19 |
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| 20 | --*/
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| 21 |
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| 22 | #if ! (defined(lint) || defined(RC_INVOKED))
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| 23 | #if ( _MSC_VER >= 800 && !defined(_M_I86)) || defined(_PUSHPOP_SUPPORTED)
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| 24 | #pragma warning(disable:4103)
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| 25 | #if !(defined( MIDL_PASS )) || defined( __midl )
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| 26 | #pragma pack(push,4)
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| 27 | #else
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| 28 | #pragma pack(4)
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| 29 | #endif
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| 30 | #else
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| 31 | #pragma pack(4)
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| 32 | #endif
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| 33 | #endif // ! (defined(lint) || defined(RC_INVOKED))
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| 34 |
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