Lines Matching refs:NULL
175 NULL,
176 NULL,
243 NULL,
244 NULL,
354 NULL,
355 NULL,
395 NULL,
396 NULL,
441 NULL,
442 NULL,
520 NULL,
521 NULL,
581 NULL,
582 NULL,
933 * @param str if non-NULL then copy str pointer
938 if (str != NULL)
984 * @param ocstr if non-NULL then copy str pointer
989 if (ocstr != NULL)
1000 * @param ocstr if non-NULL then copy str pointer
1005 if (ocstr != NULL)
1016 * @param ocstr if non-NULL then copy str pointer
1021 if (ocstr != NULL)
1071 struct mib_list_node *if_node = NULL;
1096 LWIP_ASSERT("ni != NULL", ni != NULL);
1112 at_node = NULL;
1114 if ((level != 4) && (at_node != NULL))
1116 if (at_node->nptr == NULL)
1120 if (at_rn != NULL)
1140 /* at_rn == NULL, malloc failure */
1184 while ((level < 5) && (at_rn != NULL))
1191 at_rn = NULL;
1217 if (next != NULL)
1325 LWIP_ASSERT("ni != NULL", ni != NULL);
1332 ipa_node = NULL;
1334 if ((level != 3) && (ipa_node != NULL))
1336 if (ipa_node->nptr == NULL)
1340 if (ipa_rn != NULL)
1352 /* ipa_rn == NULL, malloc failure */
1379 LWIP_ASSERT("ni != NULL", ni != NULL);
1386 while ((level < 4) && (ipa_rn != NULL))
1393 ipa_rn = NULL;
1419 if (next != NULL)
1471 iprte_node = NULL;
1473 if ((level != 3) && (iprte_node != NULL))
1475 if (iprte_node->nptr == NULL)
1479 if (iprte_rn != NULL)
1491 /* iprte_rn == NULL, malloc failure */
1513 * @param ni points to network interface for this rte or NULL
1548 while ((level < 4) && (iprte_rn != NULL))
1555 iprte_rn = NULL;
1581 if (next != NULL)
1799 LWIP_ASSERT("pcb != NULL", pcb != NULL);
1806 udp_node = NULL;
1808 if ((level != 4) && (udp_node != NULL))
1810 if (udp_node->nptr == NULL)
1814 if (udp_rn != NULL)
1826 /* udp_rn == NULL, malloc failure */
1852 LWIP_ASSERT("pcb != NULL", pcb != NULL);
1860 while ((npcb != NULL))
1876 while ((level < 5) && (udp_rn != NULL))
1883 udp_rn = NULL;
1909 if (next != NULL)
2063 if (value != NULL)
3080 while ((netif != NULL) && !ip_addr_cmp(&ip, &netif->ip_addr))
3086 if (netif != NULL)
3230 while ((netif != NULL) &&
3236 if (netif != NULL)
3690 while (pcb != NULL)
3893 while ((pcb != NULL) &&
3900 if (pcb != NULL)