<?php
include "database_config.inc";
$dconn;
function dbr_connect()
{
global $dconn, $sys_db_host, $sys_db_user, $sys_db_passwd, $sys_db_name;
if($dconn == null)
{
$dconn =
mysql_pconnect($sys_db_host,$sys_db_user,$sys_db_passwd)
or die ("bad connect");
mysql_select_db($sys_db_name);
}
if (!$dconn)
{
echo "failed connection on ($sys_db_host,$sys_db_user,$sys_db_passwd)<br>";
echo mysql_error();
}
return $dconn;
}
function dbr_query($qstring,$print=0)
{
global $dconn, $sys_db_name, $sys_db_host, $sys_db_user, $sys_db_passwd;
if (!$dconn)
$dconn = mysql_pconnect($sys_db_host,$sys_db_user,$sys_db_passwd);
return @mysql($sys_db_name,$qstring);
}
function dbr_numrows($qhandle)
{
// return only if qhandle exists, otherwise 0
if ($qhandle)
{
return @mysql_numrows($qhandle);
}
else
{
return 0;
}
}
function dbr_result($qhandle,$row,$field)
{
return @mysql_result($qhandle,$row,$field);
}
function dbr_numfields($lhandle)
{
return @mysql_numfields($lhandle);
}
function dbr_fieldname($lhandle,$fnumber)
{
return @mysql_fieldname($lhandle,$fnumber);
}
function dbr_affected_rows($qhandle)
{
return @mysql_affected_rows();
}
function dbr_fetch_row($result)
{
return @mysql_fetch_row($result);
}
function dbr_fetch_array($qhandle)
{
return @mysql_fetch_array($qhandle);
}
function dbr_insertid($qhandle)
{
return @mysql_insert_id($qhandle);
}
function dbr_error()
{
return "\n\n<P><B>".@mysql_error()."</B><P>\n\n";
}
function dbr_disconnect()
{
global $dconn;
return @mysql_close ($dconn);
}
function dbr_free_result($result)
{
return @mysql_free_result($result);
}
?>
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