code: def start_color():
      import _curses, curses
  
      retval = _curses.start_color()
      if hasattr(_curses, "COLORS"):
          curses.COLORS = _curses.COLORS
      if hasattr(_curses, "COLOR_PAIRS"):
          curses.COLOR_PAIRS = _curses.COLOR_PAIRS
      return retval
  
imports: from _curses import *
  import os
  import sys
label_desc: Use image node_id 2 for calling a global function with example usage: start_color() and returns: retval