1. package Widgets.Input_Boxes.Constraints is 
  2.  
  3.     function Basename_Only( curstr, newstr : String ) return String; 
  4.  
  5.     function Filename_Only( curstr, newstr : String ) return String; 
  6.  
  7.     function Int_Only( curstr, newstr : String ) return String; 
  8.  
  9. end Widgets.Input_Boxes.Constraints;