code: def get_params_types_names(proto):
      """get the list of parameters from a function prototype
      example: proto = "int main (int argc, char ** argv)"
      returns: [['int', 'argc'], ['char **','argv']]
      """
      a = list(map(split_type, get_params(proto)))
      # print proto, a
      # import sys; sys.exit(1)
      return a
  
label_desc: Use image node_id 7 for calling a global function with example usage: get_params_types_names(proto) and returns: a