(self, addr=None, name=None, create=False, syscall=False, plt=None)
return None
Get a function object from the function manager.

        Pass either `addr` or `name` with the appropriate values.

        :param int addr: Address of the function.
        :param str name: Name of the function.
        :param bool create: Whether to create the function or not if the function does not exist.
        :param bool syscall: True to create the function as a syscall, False otherwise.
        :param bool or None plt: True to find the PLT stub, False to find a non-PLT stub, None to disable this
                                 restriction.
        :return: The Function instance, or None if the function is not found and create is False.
        :rtype: Function or None
Get a function object from the function manager.
Get a function object from the function manager .
def function(self, addr=None, name=None, create=False, syscall=False, plt=None) -> Optional[Function]:
        """
        Get a function object from the function manager.

        Pass either `addr` or `name` with the appropriate values.

        :param int addr: Address of the function.
        :param str name: Name of the function.
        :param bool create: Whether to create the function or not if the function does not exist.
        :param bool syscall: True to create the function as a syscall, False otherwise.
        :param bool or None plt: True to find the PLT stub, False to find a non-PLT stub, None to disable this
                                 restriction.
        :return: The Function instance, or None if the function is not found and create is False.
        :rtype: Function or None
        """
        if addr is not None:
            try:
                f = self._function_map.get(addr)
                if plt is None or f.is_plt == plt:
                    return f
            except KeyError:
                if create:
                    # the function is not found
                    f = self._function_map[addr]
                    if name is not None:
                        f.name = name
                    if syscall:
                        f.is_syscall=True
                    return f
        elif name is not None:
            for func in self._function_map.values():
                if func.name == name:
                    if plt is None or func.is_plt == plt:
                        return func

        return None
def function ( self , addr = None , name = None , create = False , syscall = False , plt = None ) -> Optional [ Function ] : if addr is not None : try : f = self . _function_map . get ( addr ) if plt is None or f . is_plt == plt : return f except KeyError : if create : # the function is not found f = self . _function_map [ addr ] if name is not None : f . name = name if syscall : f . is_syscall = True return f elif name is not None : for func in self . _function_map . values ( ) : if func . name == name : if plt is None or func . is_plt == plt : return func return None