32 lines
889 B
C
32 lines
889 B
C
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/****************************************************************
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* *
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* Copyright 2006 Fidelity Information Services, Inc *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include "op.h"
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#include "mvalconv.h"
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/* Called for $LENGTH() when a second argument is supplied. Returns the
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number of "pieces" in the string given the supplied delimiter.
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*/
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void op_fnzpopulation(mval *arg1, mval *arg2, mval *dst)
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{
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int x, y;
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mval dummy;
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y = 0;
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MV_FORCE_STR(arg1);
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MV_FORCE_STR(arg2);
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if (arg2->str.len)
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for (x = 1; x ; y++) x = op_fnzfind(arg1, arg2, x, &dummy);
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MV_FORCE_MVAL(dst,y) ;
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}
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