code: def _strxfrm(s):
      """strxfrm(string) -> string.
      Returns a string that behaves for cmp locale-aware.
      """
      return s
  
imports: import sys
  import encodings
  import encodings.aliases
  import re
  import _collections_abc
  from builtins import str
  import functools
label_desc: Use image node_id 2 for calling a global function with example usage: _strxfrm(s) and returns: s