name of wrapped fun

gistfile1.py

>>> def deco(method):
...     def wrapped(*a, **kw):
...         retval = method(*a, **kw)
...         return retval
...     return wrapped
... 
>>> 
>>> def foo():
...     return 4
... 
>>> foo.__name__
'foo'
>>> foo = deco(foo)
>>> foo.__name__
'wrapped'
>>>