48 lines
763 B
C
48 lines
763 B
C
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/* DEC *AbsoluteDecimal(pDst,pSrc1);
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*
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* ARGUMENT
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* DEC *pDst,*pSrc1;
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*
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* DESCRIPTION
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* Returns the absolute value of pSrc1 in 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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* Returns pDst if successful, and returns GM_NULL on error.
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*
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* AUTHOR
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* Andy Anderson 27-JAN-1987 19:00
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* Copyright (C) 1987-1990 Greenleaf Software Inc. All rights reserved.
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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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* 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 *AbsoluteDecimal(pDst,pSrc)
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DEC *pDst,*pSrc;
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{
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_MacStart( GM_DABS );
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_MacInVar(pSrc,GM_NULL);
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_MacOutVar(pDst,GM_NULL);
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/* Then check for negative number */
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_MacDCopy(pDst,pSrc);
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if (_MacIsDecN(pSrc)) {
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_MacDChgs(pDst);
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}
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_MacRet(pDst);
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}
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