Wrong parameter count for mysql_fetch_array()

[theGoat]

i get this:

Warning: Wrong parameter count for mysql_fetch_array() in /home/thevalle/public_html/lib/mysql.lib on line 19

here is the code:

<?
if (!$mysq_lib_loaded){
function c(){
global $db_host, $db_login, $db_pswd;
$db=mysql_connect($db_host,$db_login,$db_pswd);
return $db;}

function q($q_str){
global $db_name;
$r=mysql($db_name,$q_str);
return $r;}

function d($db){}

function e($r){
if(@mysql_numrows($r))return 0;
else return 1;}
function f($r){
return mysql_fetch_array($r);}
function nr($r){
return mysql_num_rows($r);
}$dv=c();
$rv=q("select * from sysvars");
while($va=f($rv)) {${$va[name]}=$va[value];
};
d($dv);
function piurl($url){
if (strstr($url, "http://")) $ur=$url;
else $ur=$ROOT_HOST."pictures/$url";
return $ur;
};
$mysq_lib_loaded=1;}
?>

where am i going wrong?

[thorpe]

Sorry. I cant read that code at all.

[theGoat]

format the code?

[thorpe]

It would be easier if you posted your code in the forums [ php ] [ /php ] elements, but thats not exactly what I meant.

Your function names have absolutely no relevence to the tasks they perform. Everything seems wrapped in a function for no specific reason and its very difficult to see what your trying to do.

[thread_PHP]

i am doing it for you

<? 
if (!$mysq_lib_loaded){
function c(){
global $db_host, $db_login, $db_pswd;
$db=mysql_connect($db_host,$db_login,$db_pswd);
return $db;}

function q($q_str){
global $db_name;
$r=mysql($db_name,$q_str);
return $r;}

function d($db){}

function e($r){
if(@mysql_numrows($r))return 0;
else return 1;}
function f($r){
return mysql_fetch_array($r);}
function nr($r){
return mysql_num_rows($r);
}$dv=c();
$rv=q("select * from sysvars");
while($va=f($rv)) {${$va[name]}=$va[value];
};
d($dv);
function piurl($url){
if (strstr($url, "http://")) $ur=$url;
else $ur=$ROOT_HOST."pictures/$url";
return $ur;
};
$mysq_lib_loaded=1;}
?>