fis-gtm/sr_port/m_zedit.c

70 lines
1.4 KiB
C

/****************************************************************
* *
* Copyright 2001 Sanchez Computer Associates, 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 "svnames.h"
#include "advancewindow.h"
#include "cmd.h"
GBLREF char window_token;
int m_zedit(void)
{
int4 rval;
triple *ref;
oprtype file,opts;
if (window_token == TK_EOL || window_token == TK_SPACE ||
window_token == TK_COLON)
{
ref = newtriple(OC_SVGET);
ref->operand[0] = put_ilit(SV_ZSOURCE);
file = put_tref(ref);
if (window_token == TK_COLON)
{
advancewindow();
if (!strexpr(&opts))
return FALSE;
}
else
opts = put_str("",0);
}
else
{
if (!(rval = strexpr(&file)))
return FALSE;
if (window_token != TK_COLON)
{
if (rval == EXPR_INDR)
{
make_commarg(&file,indir_zedit);
return TRUE;
}
opts = put_str("",0);
}
else
{
advancewindow();
if (!strexpr(&opts))
return FALSE;
}
}
ref = newtriple(OC_ZEDIT);
ref->operand[0] = file;
ref->operand[1] = opts;
return TRUE;
}