rem: if (WMGetFirstInBag(hPtr->addresses, WMGetFromBag(aPtr->addresses, i)))
add: if (WMGetFirstInBag(hPtr->addresses, WMGetFromBag(aPtr->addresses, i)) >= 0)
context: WMIsHostEqualToHost(WMHost* hPtr, WMHost* aPtr){    int	i;    wassertrv(hPtr!=NULL && aPtr!=NULL, False);    if (hPtr == aPtr)        return True;    for (i=0; i<WMGetBagItemCount(aPtr->addresses); i++) {        if (WMGetFirstInBag(hPtr->addresses, WMGetFromBag(aPtr->addresses, i)))            return True;    }    return False;}