fis-gtm/sr_unix/op_zhelp_xfr.c

66 lines
1.7 KiB
C

/****************************************************************
* *
* Copyright 2001, 2010 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 "indir_enum.h"
#include "stringpool.h"
#include "op.h"
#include "io.h"
static mval com = DEFINE_MVAL_STRING(MV_STR, 0 , 0 , 1 , (char *) "," , 0 , 0 );
static mval rpar = DEFINE_MVAL_STRING(MV_STR, 0 , 0 , 1 , (char *) ")" , 0 , 0 );
static mval dlib = DEFINE_MVAL_STRING(MV_STR, 0 , 0 , SIZEOF("$gtm_dist/gtmhelp.gld") - 1 ,
(char *) "$gtm_dist/gtmhelp.gld" , 0 , 0 );
GBLREF spdesc stringpool;
void op_zhelp_xfr(mval *subject, mval *lib)
{
mstr x;
mval *action;
MV_FORCE_STR(subject);
MV_FORCE_STR(lib);
if (!lib->str.len)
lib = &dlib;
flush_pio();
action = push_mval(subject);
action->mvtype = 0;
action->str.len = SIZEOF("D ^GTMHELP(") - 1;
action->str.addr = "D ^GTMHELP(";
s2pool(&action->str);
action->mvtype = MV_STR;
mval_lex(subject, &x);
if (x.addr == (char *)stringpool.free)
{ action->str.len += x.len;
stringpool.free += x.len;
}
else
op_cat(VARLSTCNT(3) action, action, subject);
op_cat(VARLSTCNT(3) action, action, &com); /* add "," */
mval_lex(lib, &x);
if (x.addr == (char *)stringpool.free)
{ action->str.len += x.len;
stringpool.free += x.len;
}
else
op_cat(VARLSTCNT(3) action, action, lib);
op_cat(VARLSTCNT(3) action, action, &rpar); /* add ")" */
op_commarg(action,indir_linetail);
}