//e.g.
// 		include library.slots;
// 		obj_id shirt = createObject (myShirtTemplateSting, myGuyInAShirt, slots.CHEST1 );

const string BACK = "back";
const string BICEP_L = "bicep_l";
const string BICEP_R = "bicep_r";
const string BRACER_L = "bracer_l";
const string BRACER_R = "bracer_r";
const string CHEST1 = "chest1";
const string CHEST2 = "chest2";
const string CHEST3 = "chest3";
const string CLOAK = "cloak";
const string EARRING_L = "earring_l";
const string EARRING_R = "earring_r";
const string EYES = "eyes";
const string GLOVES = "gloves";
const string HAIR = "hair";
const string HAT = "hat";
const string HOLD_L = "hold_l";
const string HOLD_R = "hold_r";
const string MOUTH = "mouth";
const string NECK = "neck";
const string PANTS1 = "pants1";
const string PANTS2 = "pants2";
const string RING_L = "ring_l";
const string RING_R = "ring_r";
const string SHOES = "shoes";
const string UTILITY_BELT = "utility_belt";
const string WRIST_L = "wrist_l";
const string WRIST_R = "wrist_r";

const string[] EQ_SLOTS = {	BACK,
							BICEP_L,
							BICEP_R,
							BRACER_L,
							BRACER_R,
							CHEST1,
							CHEST2,
							CHEST3,
							CLOAK,
							EARRING_L,
							EARRING_R,
							EYES,
							GLOVES,
							HAT,
							HOLD_L,
							HOLD_R,
							MOUTH,
							NECK,
							PANTS1,
							PANTS2,
							RING_L,
							RING_R,
							SHOES,
							UTILITY_BELT,
							WRIST_L,
							WRIST_R};

string[] getOccupiedSlots(obj_id target, string[] slots)
{
	if ( !isIdValid(target) )
	{
		return null;
	}

	if ( (slots == null) || (slots.length == 0) )
	{
		return null;
	}

	resizeable string[] ret = new string[0];
	for ( int i = 0; i < slots.length; i++ )
	{
		string name = slots[i];
		obj_id item = getObjectInSlot(target, name);
		if ( isIdValid(item) )
		{
			ret = utils.addElement(ret, name);
		}
	}

	if ( (ret == null) || (ret.length == 0) )
	{
		return null;
	}

	return ret;
}

string[] getOccupiedEqSlots(obj_id target)
{
	return getOccupiedSlots(target, EQ_SLOTS);
}