Lines Matching defs:prev
1372 struct tcp_pcb *pcb, *prev;
1385 prev = NULL;
1397 prev = pcb;
1566 if (prev != NULL) {
1568 prev->next = pcb->next;
1592 /* get the 'next' element now and work with 'prev' below (in case of abort) */
1593 prev = pcb;
1597 ++prev->polltmr;
1598 if (prev->polltmr >= prev->pollinterval) {
1599 prev->polltmr = 0;
1602 TCP_EVENT_POLL(prev, err);
1606 /* if err == ERR_ABRT, 'prev' is already deallocated */
1608 tcp_output(prev);
1616 prev = NULL;
1632 if (prev != NULL) {
1634 prev->next = pcb->next;
1644 prev = pcb;