code: def _cpu_count():
      try:
          return mp.cpu_count()
      except NotImplementedError:  # pragma: no cover
          return 1
  
file_path: catboost/contrib/python/fonttools/fontTools/cu2qu/cli.py
imports: import os
  import argparse
  import logging
  import shutil
  import multiprocessing
  from contextlib import closing
  from functools import partial
  import fontTools
  from .ufo import font_to_quadratic, fonts_to_quadratic
label_desc: Use image node_id 1 for calling a global function with example usage: _cpu_count() and returns: mp, int