parameters: (fd, it)
docstring: Given an iterator that returns strings, write the words with a space in between each.
docstring_summary: Given an iterator that returns strings, write the words with a space in between each.
docstring_tokens: Given an iterator that returns strings write the words with a space in between each .
function: def joiniter(fd, it):
      """
      Given an iterator that returns strings, write the words with a space in between each.
      """
      
      it = iter(it)
      for i in it:
          fd.write(i)
          break
  
      for i in it:
          fd.write(' ')
          fd.write(i)
function_tokens: def joiniter ( fd , it ) : it = iter ( it ) for i in it : fd . write ( i ) break for i in it : fd . write ( ' ' ) fd . write ( i )