Description:
------------
Using FreeTDS 0.62.1 compiled with:
./configure  --with-tdsver=4.2 --enable-msdblib --with-gnu-ld --enable-shared --enable-static

Using PHP 4.3.5 compiled with:
./configure  --with-mysql=/usr/local/mysql/ --enable-track-vars --enable-trans-sid --with-sybase-ct=/usr/local/ --with-pgsql=/usr/local/pgsql/ --enable-xslt --with-xslt-sablot --with-zlib --with-ldap --with-apxs=/usr/local/apache/bin/apxs

Using TDS version 7.0
Using Microsoft SQL Server 7.0

It seems that sybase_query() triggers an E_NOTICE ("Sybase: Unexpected results, cancelling current") whenever the query in question is a stored procedure.  This notice is not triggered when using either "--with-sybase" or "--with-mssql" (using dblib).  For those of us running with an error_reporting level of E_ALL, this causes a problem, as we'd either have to preface every call to sybase_query() with "@" and handle all Sybase errors manually, or lower the error_reporting level.



Reproduce code:
---------------
<?
$dbh = sybase_connect('db_host', 'user', 'pass');
sybase_select_db('db_name', $dbh);

sybase_query("
  create procedure test_bug 
  as 
  begin 
    select 1 
  end
", $dbh);

sybase_query("exec test_bug", $dbh);
sybase_query("drop procedure test_bug", $dbh);
?>

Expected result:
----------------
Expected empty output with no notices triggered.

Actual result:
--------------
Notice: sybase_query(): Sybase: Unexpected results, cancelling current in - on line 13