Nightmare mudlib living lfun: query_armour()

string *query_armour(string limb)

This returns a list of all the types of the armour worn on "limb".  If there
are none then ({}) is returned.  If "limb" does not exist then 0 is returned.

See also: query_weapon(), query_limbs(), equip_armour_to_limb(), 
          remove_armour_from_limb()
