code: def findClangFormatFileStartingFrom(
      self, dirName, fileName, foundClangFormatFiles
  ):
      clangFormatFile = os.path.join(
          dirName, CodeFormatterClang.CLANG_FORMAT_FILE
      )
      if os.path.exists(clangFormatFile):
          if clangFormatFile not in foundClangFormatFiles:
              foundClangFormatFiles.add(clangFormatFile)
              if os.path.exists(
                  self.checkedInClangFormatFile
              ) and not filecmp.cmp(
                  self.checkedInClangFormatFile, clangFormatFile
              ):
                  cprint(
                      "[WARN] "
                      + clangFormatFile
                      + " does not match "
                      + self.checkedInClangFormatFile,
                      "yellow",
                  )
                  self.confirmWithUserClangFormatFileCantBeVerified()
              else:
                  print(
                      "[OK] Found "
                      + CodeFormatterClang.CLANG_FORMAT_FILE
                      + " file (used by the formatter) "
                      + clangFormatFile
                  )
          return True
      else:
          dirNameOneLevelUp = os.path.dirname(dirName)
          if dirNameOneLevelUp == dirName:
              # dirName was already root folder -> clang-format file not found
              cprint(
                  "[ERROR] Not found "
                  + CodeFormatterClang.CLANG_FORMAT_FILE
                  + " for "
                  + fileName
                  + " in same directory or in any parent directory",
                  "red",
              )
              return False
          else:
              return self.findClangFormatFileStartingFrom(
                  dirNameOneLevelUp, fileName, foundClangFormatFiles
              )
  
imports: import argparse
  import filecmp
  import os
  import re
  import sets
  import subprocess
  import sys
  from termcolor import cprint
label_desc: Use image node_id 6 for calling the CodeFormatterClang obj's underlying member method code with example usage: obj.findClangFormatFileStartingFrom(dirName, fileName, foundClangFormatFiles) and returns: True, False, self