Lines Matching refs:NULL

88     sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
107     sys_timeout(TCP_TMR_INTERVAL, tcpip_tcp_timer, NULL);
124   sys_timeout(IP_TMR_INTERVAL, ip_reass_timer, NULL);
140   sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
156   sys_timeout(DHCP_COARSE_TIMER_MSECS, dhcp_timer_coarse, NULL);
170   sys_timeout(DHCP_FINE_TIMER_MSECS, dhcp_timer_fine, NULL);
186   sys_timeout(AUTOIP_TMR_INTERVAL, autoip_timer, NULL);
202   sys_timeout(IGMP_TMR_INTERVAL, igmp_timer, NULL);
218   sys_timeout(DNS_TMR_INTERVAL, dns_timer, NULL);
226   sys_timeout(IP_TMR_INTERVAL, ip_reass_timer, NULL);
229   sys_timeout(ARP_TMR_INTERVAL, arp_timer, NULL);
232   sys_timeout(DHCP_COARSE_TIMER_MSECS, dhcp_timer_coarse, NULL);
233   sys_timeout(DHCP_FINE_TIMER_MSECS, dhcp_timer_fine, NULL);
236   sys_timeout(AUTOIP_TMR_INTERVAL, autoip_timer, NULL);
239   sys_timeout(IGMP_TMR_INTERVAL, igmp_timer, NULL);
242   sys_timeout(DNS_TMR_INTERVAL, dns_timer, NULL);
272   if (timeout == NULL) {
273     LWIP_ASSERT("sys_timeout: timeout != NULL, pool MEMP_SYS_TIMEOUT is empty", timeout != NULL);
276   timeout->next = NULL;
286   if (next_timeout == NULL) {
296     for(t = next_timeout; t != NULL; t = t->next) {
298       if (t->next == NULL || t->next->time > timeout->time) {
299         if (t->next != NULL) {
325   if (next_timeout == NULL) {
329   for (t = next_timeout, prev_t = NULL; t != NULL; prev_t = t, t = t->next) {
333       if (prev_t == NULL) {
339       if (t->next != NULL) {
387         if (handler != NULL) {
393         if (handler != NULL) {
449       if (handler != NULL) {
455       if (handler != NULL) {