46 lines
818 B
C
46 lines
818 B
C
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/* DEC *FractionDecimal(pDst,pSrc)
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*
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* ARGUMENT
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* DEC* pDst ptr to the destination DEC structure.
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* DEC* pSrc ptr to the source DEC structure.
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*
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* DESCRIPTION
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* Sets pDst to the fractional part of pSrc.
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*
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* SIDE EFFECTS
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* None.
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*
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* RETURNS
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* Returns a pointer to the DEC structure unless pSrc is null.
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*
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* POSSIBLE ERROR CODES
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*
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* GM_NULLPOINTER
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*
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* AUTHOR
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* Andy Anderson 13-JAN-1987 17:20
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* Copyright (C) 1987-1990 Greenleaf Software Inc. All rights reserved.
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*
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* MODIFICATIONS
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*
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*/
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#include <stdio.h>
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#include "gm.h"
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#include "gmsystem.h"
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DEC *FractionDecimal(pDst,pSrc)
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DEC *pDst,*pSrc;
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{
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DEC dtemp, *temp=&dtemp;
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_MacStart(GM_DFRACT);
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_MacInVarD(pSrc);
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_MacOutVarD(pDst);
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(void) _TruncateDec80Bit(temp, pSrc, 0);
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(void) _SubDec80Bit(pDst, pSrc, temp);
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_MacRet(pDst);
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}
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