code: def pwd():
      """Returns the current working directory.
      # TODO: is it a good idea to use the current dir? Some use-cases
              may not allow us to depend on the current dir.
      """
      return make(os.getcwd())
  
imports: import os.path
  from utility import to_seq
  from glob import glob
  from b2.util import bjam_signature
label_desc: Use image node_id 6 for calling a global function with example usage: pwd() and returns: make