0,0 → 1,66 |
/*!\file sys/packon.h |
* |
* Sets structure packing to 1 byte. |
*/ |
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/*++ |
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Copyright (c) 1990,91 Microsoft Corporation |
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Module Name: |
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packon.h |
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Abstract: |
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This file turns packing of structures on. (That is, it disables |
automatic alignment of structure fields.) An include file is needed |
because various compilers do this in different ways. |
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The file packoff.h is the complement to this file. |
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Author: |
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Chuck Lenzmeier (chuckl) 4-Mar-1990 |
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Revision History: |
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15-Apr-1991 JohnRo |
Created lint-able variant. |
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20-Oct-1997 G.Vanem |
Added Metaware support |
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05-Jul-1999 G.Vanem |
Added LADsoft support |
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01-Nov-2000 G. Vanem |
Added Visual C/C++ support |
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--*/ |
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#if defined(__BORLANDC__) && (__BORLANDC__ >= 0x550) |
#pragma option push -b -a8 -pc -A- /*P_O_Push*/ |
#endif |
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#if !(defined(lint) || defined(_lint)) |
#if defined(_MSC_VER) && (_MSC_VER >= 800) |
#pragma warning(disable:4103) |
#endif |
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#if defined(__HIGHC__) |
#pragma push_align_members(1); |
#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1000) |
#pragma pack(__push,1); |
#elif (defined(_MSC_VER) && (_MSC_VER > 800)) || \ |
(defined(__BORLANDC__) && (__BORLANDC__ >= 0x500)) || \ |
defined(__POCC__) || defined(__LCC__) |
#pragma pack(push,1) |
#else |
#pragma pack(1) |
#endif |
#endif |
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#if defined(__BORLANDC__) && (__BORLANDC__ >= 0x550) |
#pragma option pop /*P_O_Pop*/ |
#endif |