code: def _make_name():
      return f"/loky-{os.getpid()}-{next(synchronize.SemLock._rand)}"
  
imports: import os
  from multiprocessing import synchronize
  from .context import get_context
label_desc: Use image node_id 1 for calling a global function with example usage: _make_name() and returns: str, os, str, next