$VERBOSE = nil
class Win32Fun
   def initialize(dll, func, arg_spec, ret_spec)
      @dll = dll
      @func = func
      @arg_spec = arg_spec
      @ret_spec = ret_spec
   end
   def call(*args)
      method = @dll + "_" + @func
      if self.class.private_method_defined? method
         return self.send method, args
      elsif Win32NativeAPI.respond_to? method
         return Win32NativeAPI.send method, args[0]
      else
         puts "fixme: " + @dll + "." + @func
         return 0
      end
   end
   private
end

module Win32API
   def self.new(dll, func, arg_spec, ret_spec)
      return Win32Fun.new(dll, func, arg_spec, ret_spec)
   end
end