fis-gtm/sr_port/m_zmessage.c

53 lines
1.3 KiB
C

/****************************************************************
* *
* Copyright 2001, 2011 Fidelity Information Services, Inc *
* *
* This source code contains the intellectual property *
* of its copyright holder(s), and is made available *
* under a license. If you do not know the terms of *
* the license, please stop and do not read further. *
* *
****************************************************************/
#include "mdef.h"
#include "compiler.h"
#include "opcode.h"
#include "indir_enum.h"
#include "toktyp.h"
#include "advancewindow.h"
#include "cmd.h"
int m_zmessage (void)
{
int count;
oprtype code, arg;
triple *ref0, *ref1;
DCL_THREADGBL_ACCESS;
SETUP_THREADGBL_ACCESS;
switch (expr(&code, MUMPS_INT))
{
case EXPR_FAIL:
return FALSE;
case EXPR_INDR:
if (TK_COLON != TREF(window_token))
make_commarg (&code, indir_zmess);
}
ref0 = newtriple(OC_PARAMETER);
ref0->operand[0] = code;
ref1 = ref0;
for (count = 1; TK_COLON == TREF(window_token); count++)
{
advancewindow();
if (EXPR_FAIL == expr(&arg, MUMPS_EXPR))
return FALSE;
ref1->operand[1] = put_tref(newtriple(OC_PARAMETER));
ref1 = ref1->operand[1].oprval.tref;
ref1->operand[0] = arg;
}
ref1 = newtriple(OC_ZMESS);
ref1->operand[0] = put_ilit(count);
ref1->operand[1] = put_tref(ref0);
return TRUE;
}