code: def patched_main() -> None:
      maybe_install_uvloop()
      freeze_support()
      main()
  
file_path: black/src/blackd/__init__.py
imports: import asyncio
  import logging
  from concurrent.futures import Executor, ProcessPoolExecutor
  from datetime import datetime, timezone
  from functools import partial
  from multiprocessing import freeze_support
  from typing import Set, Tuple
  import click
  import black
  from _black_version import version
  from black.concurrency import maybe_install_uvloop
label_desc: Use image node_id 4 for calling a global function with example usage: patched_main() without return types