Function index_stack

cups/raster-interpret.c:877–885

 */

static _cups_ps_obj_t	*		/* O - New object */
index_stack(_cups_ps_stack_t *st,	/* I - Stack */
            int              n)		/* I - Object index */
{
  if (n < 0 || (n = st->num_objs - n - 1) < 0)
    return (NULL);

  return (push_stack(st, st->objs + n));
}


/*