//Most of these are defined at this level to reduce on checks elsewhere in the code.
//Having them here also makes for a nice reference list of the various overlay-updating procs available

/mob/proc/regenerate_icons()		//TODO: phase this out completely if possible
	return

/mob/proc/update_icons()
	return

/mob/proc/update_hud()
	return

/mob/proc/update_inv_handcuffed()
	return

/mob/proc/update_inv_mutual_handcuffed()
	return
	
/mob/proc/update_inv_legcuffed()
	return

/mob/proc/update_inv_back()
	return

/mob/proc/update_inv_hand(index)
	return

/mob/proc/update_inv_l_hand()
	return update_inv_hand(GRASP_LEFT_HAND)

/mob/proc/update_inv_r_hand()
	return update_inv_hand(GRASP_RIGHT_HAND)

/mob/proc/update_inv_hands(update_icons = 1)
	for(var/i = 1 to held_items.len)
		update_inv_hand(i, update_icons)

/mob/proc/update_inv_wear_mask()
	return

/mob/proc/update_inv_wear_suit()
	return

/mob/proc/update_inv_w_uniform()
	return

/mob/proc/update_inv_belt()
	return

/mob/proc/update_inv_head()
	return

/mob/proc/update_inv_gloves()
	return

/mob/proc/update_mutations()
	return

/mob/proc/update_inv_wear_id()
	return

/mob/proc/update_inv_shoes()
	return

/mob/proc/update_inv_glasses()
	return

/mob/proc/update_hair()
	return

/mob/proc/update_inv_s_store()
	return

/mob/proc/update_inv_pockets()
	return

/mob/proc/update_inv_ears()
	return

/mob/proc/update_targeted()
	return

/mob/proc/update_transform()