Description:
------------
the WSDL of "Apache.AXIS for Java" implements sort of function-overloading. If you have 3 published functions:

 int foo (int a,b);
 int foo (string a,b);
 int foo (int x);

in XML this is done by extending the Function-Names by numbers:
  
 <fooRequest ...
 <fooRequest1 ...
 <fooRequest2 ...

the Bug: with __getFunctions foo is formulated 3 times identical:

 int foo(int $a,int $b);
 int foo(int $a,int $b);
 int foo(int $a,int $b);

if i call "foo" it its mapped to the first function with this name. 

Reproduce code:
---------------
$user = "filsinger;Default";
$pwd = "WWO6C4vg";
$ip = "217.160.221.231:6666";
$service = "mapping/Mapping?wsdl";		   
$client = new SoapClient("http://$user:$pwd@$ip/ws/services/$service",
 array( 
   "login"      => "$user", 
   "password"  => "$pwd", 
   "trace"      => 1, 
   "exceptions" => 0) );
   
$r = $client->__getFunctions();
foreach($r as $v)
echo $v . "<br /><br />";  


Expected result:
----------------
a) Quick Patch

make a function name mapping to

 getMap(...
 getMap1(...
 getMap2(...

so i can use getMap2(.. and be happy!

b) php 6.0.0 ;-)

 true identical function names, if this is called try to fill the function-parameters from the first function with this name, if this fails, take the next with this name ...
take that implemetation where filling the parameter does not fail. If there no implementation fits: create an error. If more than one parameter fits: create an error:



Actual result:
--------------
* all the overloaded functions have the parameter set of the most top-function.