Lines Matching refs:prev

790   struct tcp_pcb *pcb, *prev;
803   prev = NULL;
953       if (prev != NULL) {
955         prev->next = pcb->next;
979       /* get the 'next' element now and work with 'prev' below (in case of abort) */
980       prev = pcb;
984       ++prev->polltmr;
985       if (prev->polltmr >= prev->pollinterval) {
986         prev->polltmr = 0;
989         TCP_EVENT_POLL(prev, err);
993         /* if err == ERR_ABRT, 'prev' is already deallocated */
995           tcp_output(prev);
1003   prev = NULL;
1021       if (prev != NULL) {
1023         prev->next = pcb->next;
1033       prev = pcb;