Lines Matching defs:sib
326 spppstr_t *sib;
360 sib = ppa->ppa_streams;
361 while (sib != NULL) {
362 ASSERT(ppa == sib->sps_ppa);
363 sib->sps_npmode = NPMODE_DROP;
364 sib->sps_flags &= ~(SPS_PIOATTACH | SPS_CACHED);
371 if ((mp = sib->sps_hangup) != NULL) {
372 sib->sps_hangup = NULL;
382 putnext(sib->sps_rq, mp);
384 qenable(WR(sib->sps_rq));
386 sib = sib->sps_nextsib;
415 sib = ppa->ppa_streams;
416 if (sib == sps) {
419 while (sib->sps_nextsib != NULL) {
420 if (sib->sps_nextsib == sps) {
421 sib->sps_nextsib = sps->sps_nextsib;
424 sib = sib->sps_nextsib;