56 lines
885 B
C
56 lines
885 B
C
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/* DEC *DeleteTrailingZeroes(pDst, pSrc)
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*
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* ARGUMENT
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* DEC *pSrc;
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* DEC *pDst;
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*
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* DESCRIPTION
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* Changes the interal representation of pSrc without changing its value
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* by removing any trailing zeroes, if possible, and storing the result in
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* pDst.
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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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* None.
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*
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* AUTHOR
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* Jared Levy
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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 *DeleteTrailingZeroes(pDst, pSrc)
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DEC *pSrc;
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DEC *pDst;
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{
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DEC dTemp, *pTemp=&dTemp;
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unsigned i=0;
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_MacStart(GM_DELTRZ);
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_MacInVarD(pSrc);
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_MacOutVarD(pDst);
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_MacDCopy(pTemp, pSrc);
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while ((i==0) && (pTemp->dc.id>0)) {
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_MacDCopy(pDst, pTemp);
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i = _DivUnsArrByUns(pTemp->dc.sl, 10, 5);
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pTemp->dc.id--;
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}
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if (i==0)
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_MacDCopy(pDst,pTemp);
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_MacRet(pDst);
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}
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