ISCAN_ABORT
scan_signal(ss, ISCAN_ABORT);
scan_signal_locked(ss, ISCAN_ABORT);
(ss_priv->ss_iflags & ISCAN_ABORT)) {
if (ss_priv->ss_iflags & ISCAN_ABORT) {
(ss_priv->ss_iflags & ISCAN_ABORT) ||
if (ss_priv->ss_iflags & (ISCAN_CANCEL|ISCAN_ABORT)) {
if (ss_priv->ss_iflags & ISCAN_ABORT) {
ss_priv->ss_iflags &= ~(ISCAN_PAUSE | ISCAN_ABORT);