52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
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/****************************************************************
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* *
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* Copyright 2001, 2003 Sanchez Computer Associates, 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 "compiler.h"
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#include "opcode.h"
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#include "toktyp.h"
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#include "advancewindow.h"
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GBLREF char window_token;
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LITREF mval literal_null ;
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int f_zdate( oprtype *a, opctype op ) /* op is not used */
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{
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triple *args[4];
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int i;
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bool more_args;
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args[0] = maketriple(OC_FNZDATE);
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if (!expr(&(args[0]->operand[0])))
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return FALSE;
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for (i = 1 , more_args = TRUE ; i < 4 ; i++)
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{
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args[i] = newtriple(OC_PARAMETER);
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if (more_args)
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{
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if (window_token != TK_COMMA)
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more_args = FALSE;
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else
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{
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advancewindow();
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if (!expr(&(args[i]->operand[0])))
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return FALSE;
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}
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}
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if (!more_args)
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args[i]->operand[0] = put_lit((mval *)&literal_null);
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args[i - 1]->operand[1] = put_tref(args[i]);
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}
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ins_triple(args[0]);
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*a = put_tref(args[0]);
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return TRUE;
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}
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