while(mISDNport) {
if (mISDNport->ifport == NULL) {
PDEBUG(DEBUG_ISDN, "Port %d is not used anymore and will be closed\n", mISDNport->portnum);
while(mISDNport) {
if (mISDNport->ifport == NULL) {
PDEBUG(DEBUG_ISDN, "Port %d is not used anymore and will be closed\n", mISDNport->portnum);