code: def setproctitle(title):
      """
      Change this process' title, as displayed in various utilities
      such as `ps`.
      """
      if setproctitle_mod is None:
          return
      enabled = _enabled
      if not enabled:
          try:
              enabled = (
                  int(os.environ.get("DASK_PARENT", "")) != os.getpid()
              )
          except ValueError:  # pragma: no cover
              pass
      if enabled:
          setproctitle_mod.setproctitle(title)
  
imports: from __future__ import annotations
  import os
label_desc: Use image node_id 3 for calling a global function with example usage: setproctitle(title) without return types