FreeTDS Development Group

[John Kendall <john AT capps.com>]

> On Aug 24, 2016, at 10:50 AM, James K. Lowden <james.k.lowden AT icloud.com> 
> wrote:
> 
> On Wed, 24 Aug 2016 06:25:47 +0000
> John Kendall <john AT capps.com> wrote:
> 
>> 
>>> On Aug 23, 2016, at 10:41 PM, James K. Lowden
>>> <james.k.lowden AT icloud.com> wrote:
>>> 
>>> On Wed, 24 Aug 2016 01:38:25 +0000
>>> John Kendall <john AT capps.com> wrote:
>>> 
>>>> I figured it out.  Getting the right headers in the right order
>>>> slowed me down. Here is my patch for consideration.
>>> 
>>> John, I think all you need is a call to the public function
>>> 
>>>     const char *dbversion(void);
>>> 
>> 
>> It looks like dbversion() returns the FreeTDS version number,
>> currently "freetds v1.00.13." The patch is working for me, but if
>> there is a better way... John
> 
> Sorry, late night.  The macro you want is DBTDS().  It returns an
> integer for which symbolic constants are defined in sybdb.h. 
> 
> --jkl

That's the ticket!  Many thanks.  
New, simpler patch for consideration:

*** defncopy.c  2016-06-19 02:00:01.000000000 -0700
--- defncopy.c-patch    2016-08-24 11:13:30.883345277 -0700
*************** main(int argc, char *argv[])
*** 220,232 ****
                                         " and          o.name = '%s'"
                                         " and          o.uid = user_id('%s')"
                                         " and          o.type not in ('U', 
'S')" /* no user or system tables */
!                                        " order by     c.number, c.colid"
                                        ;
                static const char query_table[] = " execute sp_help '%s.%s' ";
  
                parse_argument(argv[i], &procedure);
  
!               erc = dbfcmd(dbproc, query, procedure.name, procedure.owner); 
        
                /* Send the query to the server (we could use dbsqlexec(), 
instead) */
                erc = dbsqlsend(dbproc);
--- 220,233 ----
                                         " and          o.name = '%s'"
                                         " and          o.uid = user_id('%s')"
                                         " and          o.type not in ('U', 
'S')" /* no user or system tables */
!                                        " order by     c.number, %s c.colid"
                                        ;
                static const char query_table[] = " execute sp_help '%s.%s' ";
  
                parse_argument(argv[i], &procedure);
  
!               erc = dbfcmd(dbproc, query, procedure.name, procedure.owner, 
!                            (DBTDS(dbproc) == DBTDS_5_0) ? "c.colid2, ":"");
        
                /* Send the query to the server (we could use dbsqlexec(), 
instead) */
                erc = dbsqlsend(dbproc);