def find_function_by_name(self, name):
        """Return the cfg of the requested function by name.
        """
        cfg_rv = None
        for cfg in self._cfgs:
            if cfg.name == name:
                cfg_rv = cfg
                break
        return cfg_rv
def find_function_by_name ( self , name ) : cfg_rv = None for cfg in self . _cfgs : if cfg . name == name : cfg_rv = cfg break return cfg_rv
Return the cfg of the requested function by name.