338:/std/armour.c (/std/armour.c)
(int) query_condition()
/*
 * Function name: query_condition
 * Description:   Return the general condition modifier. It indicates how
 *                many times the condition of this armour has been worsened.
 *                The tru condition of the armour is:
 *                      base_ac - condition + repairs
 * Returns:       The general condition modifier
 */
