code: def cythonize(args=None):
      """Run `cython --3str --cleanup 3 <args>...`."""
      if args is None:
          argv = sys.argv[:]
      else:
          argv = [os.path.abspath(__file__), *args]
  
      if "--cleanup" not in argv:
          argv[1:1] = ["--cleanup", "3"]
      if "--3str" not in argv:
          argv[1:1] = ["--3str"]
  
      cwd = os.getcwd()
      sys_argv = sys.argv[:]
      try:
          sys.argv[:] = argv
          cython_main(command_line=1)
          return 0
      except SystemExit as exc:
          return exc.code
      finally:
          os.chdir(cwd)
          sys.argv[:] = sys_argv
  
imports: import os
  import sys
  from Cython.Compiler.Main import main
label_desc: Use image node_id 1 for calling a global function with example usage: cythonize(args) and returns: int, exc