53 lines
1.3 KiB
C
53 lines
1.3 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2011 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 "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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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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boolean_t more_args;
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int i;
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triple *args[4];
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DCL_THREADGBL_ACCESS;
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SETUP_THREADGBL_ACCESS;
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args[0] = maketriple(OC_FNZDATE);
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if (EXPR_FAIL == expr(&(args[0]->operand[0]), MUMPS_EXPR))
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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 (TK_COMMA != TREF(window_token))
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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_FAIL == expr(&(args[i]->operand[0]), MUMPS_EXPR))
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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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