Function cupsArrayRestore

cups/array.c:943–959

 */

void *					/* O - New current element */
cupsArrayRestore(cups_array_t *a)	/* I - Array */
{
  if (!a)
    return (NULL);

  if (a->num_saved <= 0)
    return (NULL);

  a->num_saved --;
  a->current = a->saved[a->num_saved];

  if (a->current >= 0 && a->current < a->num_elements)
    return (a->elements[a->current]);
  else
    return (NULL);
}


/*