67 lines
1.5 KiB
C
67 lines
1.5 KiB
C
/***
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*sizeptr.h - defines constants based on memory model
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*
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* Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This file defines the constants SIZEC, SIZED, DIST, BDIST based
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* on the current memory model.
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* SIZEC is for far code models (medium, large).
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* SIZED is for large data models (compact, large).
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*
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* [Internal]
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*
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*Revision History:
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* 08-15-89 GJF Fixed copyright, changed far to _far, near to _near
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* 10-30-89 GJF Fixed copyright (again)
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* 02-14-95 CFW Clean up Mac merge.
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* 03-29-95 CFW Add error message to internal headers.
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* 12-14-95 JWM Add "#pragma once".
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* 02-24-97 GJF Detab-ed.
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*
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****/
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#if _MSC_VER > 1000 /*IFSTRIP=IGN*/
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#pragma once
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#endif
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#ifndef _INC_SIZEPTR
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#define _INC_SIZEPTR
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#ifndef _CRTBLD
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/*
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* This is an internal C runtime header file. It is used when building
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* the C runtimes only. It is not to be used as a public header file.
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*/
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#error ERROR: Use of C runtime library internal header file.
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#endif /* _CRTBLD */
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#ifdef M_I86MM
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#undef SIZED
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#define SIZEC
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#endif
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#ifdef M_I86CM
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#undef SIZEC
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#define SIZED
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#endif
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#ifdef M_I86LM
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#define SIZEC
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#define SIZED
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#endif
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#ifdef SS_NE_DS
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#define SIZED
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#endif
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#ifdef SIZED
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#define DIST _far
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#define BDIST _near /*bizzare distance*/
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#else
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#define DIST _near
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#define BDIST _far /*bizzare distance*/
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#endif
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#endif /* _INC_SIZEPTR */
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