code: def storage_directory(*names):
      global __hypothesis_home_directory
      if not __hypothesis_home_directory:
          if where := os.getenv("HYPOTHESIS_STORAGE_DIRECTORY"):
              __hypothesis_home_directory = Path(where)
      if not __hypothesis_home_directory:
          __hypothesis_home_directory = (
              __hypothesis_home_directory_default
          )
      return __hypothesis_home_directory.joinpath(*names)
  
imports: import os
  from pathlib import Path
label_desc: Use image node_id 2 for calling a global function with example usage: storage_directory() and returns: __hypothesis_home_directory