code: def _check_some_files(completed_processes, filenames):
      # cpplint outputs complaints in '/path:line_number: complaint' format,
      # so we can scan its output to get a list of files to fix
      result = completed_processes[_get_chunk_key(filenames)]
      return lintutils.stdout_pathcolonline(result, filenames)
  
file_path: arrow/cpp/build-support/run_cpplint.py
imports: from __future__ import print_function
  import lintutils
  from subprocess import PIPE, STDOUT
  import argparse
  import multiprocessing
  import sys
  import platform
  from functools import partial
label_desc: Use image node_id 2 for calling a global function with example usage: _check_some_files(completed_processes, filenames) and returns: lintutils