ECPP_FLUSH
if (pp->e_busy == ECPP_BUSY || pp->e_busy == ECPP_FLUSH) {
pp->e_busy = ECPP_FLUSH;
pp->e_busy = ECPP_FLUSH;
if ((pp->e_busy == ECPP_BUSY) || (pp->e_busy == ECPP_FLUSH)) {
(pp->e_busy == ECPP_FLUSH)) {