code: def dump(c):
      for i in c:
          print("%02x" % i8(i), end=" ")
      print()
  
file_path: catboost/contrib/python/Pillow/py2/PIL/IptcImagePlugin.py
imports: from __future__ import print_function
  import os
  import tempfile
  from .None import Image, ImageFile
  from ._binary import i8, i16be, i32be, o8
label_desc: Use image node_id 2 for calling a global function with example usage: dump(c) without return types