G'Day Rowan_crowe,
 
-=> Quoting Rowan_crowe to Paul Edwards <=-

 Ro> I'm not sure that Frank's code would satisfy "all registers
preserved"
 Ro> ... ? 
The blasphemy i have to put up with here, it is Borland code, of course 
it does. 
:-)
                                   
  L8r Frank (fadam{at}ozemail.com.au).
  
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