Lines Matching refs:NULL

19   while(pcb != NULL) {
51   EXPECT_RETNULL(p != NULL);
59   for(q = p; q != NULL; q = q->next) {
170   EXPECT_RET(arg != NULL);
180   if(counters->expected_data == NULL) {
186   for(q = p; q != NULL; q = q->next) {
200   EXPECT_RETX(arg != NULL, ERR_OK);
201   EXPECT_RETX(pcb != NULL, ERR_OK);
204   if (p != NULL) {
226   if (pcb != NULL) {
250   current_netif = NULL;
251   current_header = NULL;
264     EXPECT(p_copy != NULL);
267     if (txcounters->tx_packets == NULL) {
287   for (n = netif_list; n != NULL; n = n->next) {
292   netif->next = NULL;