| /include/ |
| D | stddef.h | 5 #ifndef NULL
6 #define NULL ((void *)0) macro
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| D | stdlib.h | 7 #ifndef NULL
8 #define NULL ((void *)0) macro
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| /lib/liblwip/src/core/ |
| D | mem.c | 98 return NULL; in mem_malloc()
101 if (element == NULL) { in mem_malloc()
111 return NULL; in mem_malloc()
134 LWIP_ASSERT("rmem != NULL", (rmem != NULL)); in mem_free()
140 LWIP_ASSERT("hmem != NULL", (hmem != NULL)); in mem_free()
316 if (rmem == NULL) { in mem_free()
387 return NULL; in mem_trim()
411 return NULL; in mem_trim()
504 return NULL; in mem_malloc()
517 return NULL; in mem_malloc()
[all …]
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| /lib/liblwip/src/netif/ppp/ |
| D | ppp.c | 277 NULL
378 pc->linkStatusCB(pc->linkStatusCtx, pc->errCode ? pc->errCode : PPPERR_PROTOCOL, NULL); in pppLinkTerminated()
446 pppSetAuth(PPPAUTHTYPE_NONE, NULL, NULL); in pppInit()
454 for (j = 0; (protp = ppp_protocols[j]) != NULL; ++j) { in pppInit()
542 if (linkStatusCB == NULL) { in pppOverSerialOpen()
602 lcp_close(pd, NULL); in pppOverEthernetClose()
616 if (linkStatusCB == NULL) { in pppOverEthernetOpen()
708 for(b = nb; b != NULL; b = b->next) { in nPut()
817 struct pbuf *headMB = NULL, *tailMB = NULL, *p; in pppifOutput()
853 if (headMB == NULL) { in pppifOutput()
[all …]
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| D | pap.c | 83 { NULL }
106 NULL,
107 NULL,
110 NULL,
115 NULL,
116 NULL,
117 NULL
142 u->us_user = NULL; in upap_init()
144 u->us_passwd = NULL; in upap_init()
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| /sys/kern/ |
| D | syscall.c | 225 if (handle == NULL) { in Syscall_Read()
243 if (handle == NULL) { in Syscall_Write()
261 if (handle == NULL) { in Syscall_Flush()
320 if (handle == NULL) { in Syscall_Close()
365 if (handle == NULL) { in Syscall_ReadDir()
406 if (newThread == NULL) { in Syscall_ThreadCreate()
451 thr->timerEvt = NULL; in ThreadWakeupHelper()
464 if (cur->timerEvt == NULL) { in Syscall_ThreadSleep()
513 if (nic == NULL) { in Syscall_NICStat()
538 if (nic == NULL) { in Syscall_NICSend()
[all …]
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| D | palloc.c | 59 pageInfoXMem = NULL; in PAlloc_Init()
60 pageInfoTable = NULL; in PAlloc_Init()
110 if (pageInfoTable == NULL) { in PAlloc_AddRegion()
136 ASSERT(pageInfoXMem != NULL); in PAlloc_AddRegion()
195 ASSERT(pg != NULL); in PAlloc_AllocPage()
201 ASSERT(info != NULL); in PAlloc_AllocPage()
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| D | process.c | 55 return NULL; in Process_Create()
72 if (proc->space == NULL) { in Process_Create()
74 return NULL; in Process_Create()
148 Process *proc = NULL; in Process_Lookup()
209 Process *p = NULL; in Process_Wait()
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| D | disk.c | 40 return NULL; in Disk_GetByID()
99 Disk_Read(d, &buf, &sga, NULL, NULL); in Debug_DumpDisk()
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| D | libc.c | 19 return NULL; in strchr()
28 if (str == NULL) in strtok_r()
38 return NULL; in strtok_r()
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| /lib/liblwip/src/include/lwip/ |
| D | netif.h | 301 #define netif_set_hostname(netif, name) do { if((netif) != NULL) { (netif)->hostname = name; }}whil…
302 #define netif_get_hostname(netif) (((netif) != NULL) ? ((netif)->hostname) : NULL)
306 #define netif_set_igmp_mac_filter(netif, function) do { if((netif) != NULL) { (netif)->igmp_mac_fil…
307 #define netif_get_igmp_mac_filter(netif) (((netif) != NULL) ? ((netif)->igmp_mac_filter) : NULL)
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| /lib/liblwip/src/core/ipv4/ |
| D | ip.c | 130 if (netif != NULL) { in ip_route()
136 for (netif = netif_list; netif != NULL; netif = netif->next) { in ip_route()
145 if ((netif_default == NULL) || (!netif_is_up(netif_default))) { in ip_route()
150 return NULL; in ip_route()
222 if (netif == NULL) { in ip_forward()
393 netif = NULL;
424 if ((netif->autoip != NULL) &&
442 } while(netif != NULL);
455 if (netif == NULL) {
489 if (netif == NULL) {
[all …]
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| D | autoip.c | 135 LWIP_ASSERT("netif != NULL", netif != NULL); in autoip_set_struct()
136 LWIP_ASSERT("autoip != NULL", autoip != NULL); in autoip_set_struct()
137 LWIP_ASSERT("netif already has a struct autoip set", netif->autoip == NULL); in autoip_set_struct()
304 if (autoip == NULL) { in autoip_start()
309 if (autoip == NULL) { in autoip_start()
396 while (netif != NULL) { in autoip_tmr()
398 if (netif->autoip != NULL) { in autoip_tmr()
481 if ((netif->autoip != NULL) && (netif->autoip->state != AUTOIP_STATE_OFF)) { in autoip_arp_reply()
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| /lib/libc/ |
| D | malloc.c | 76 if (addr == NULL) { in grow_small()
106 return NULL; in malloc_small()
133 if (addr == NULL) { in malloc_large()
134 return NULL; in malloc_large()
174 if (mem == NULL) in free()
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| D | exit.c | 14 static struct atexit_cb *_atexit_last = NULL;
38 while (_atexit_last != NULL) { in exit()
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| D | dir.c | 18 return NULL; in opendir()
29 return NULL; in readdir()
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| D | file.c | 52 return NULL; in _alloc_file()
74 return NULL; in fopen()
173 return NULL; in fgets()
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| D | string.c | 19 return NULL; in strchr()
126 if (str == NULL) in strtok_r()
136 return NULL; in strtok_r()
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| /sys/amd64/ |
| D | mp.c | 97 cpus[CPU()].frame = NULL; in MP_Init()
101 cpus[i].frame = NULL; in MP_Init()
150 if (frame == NULL) in MP_CrossCallTrap()
196 cpus[CPU()].frame = NULL; in MP_CrossCall()
219 MP_CrossCall(&MPPing, NULL); in Debug_CrossCall()
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| /lib/liblwip/src/include/ipv6/lwip/ |
| D | ip.h | 59 #define IP_HDRINCL NULL
117 #define ip_current_netif() NULL
118 #define ip_current_header() NULL
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| /lib/liblwip/src/api/ |
| D | tcpip.c | 79 if (tcpip_init_done != NULL) { in tcpip_thread()
184 if (msg == NULL) { in tcpip_input()
217 if (msg == NULL) { in tcpip_callback_with_block()
253 if (msg == NULL) { in tcpip_timeout()
282 if (msg == NULL) { in tcpip_untimeout()
411 if (msg == NULL) { in tcpip_callbackmsg_new()
412 return NULL; in tcpip_callbackmsg_new()
470 sys_thread_new(TCPIP_THREAD_NAME, tcpip_thread, NULL, TCPIP_THREAD_STACKSIZE, TCPIP_THREAD_PRIO); in tcpip_init()
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| /sys/fs/o2fs/ |
| D | o2fs.c | 52 return NULL; in O2FS_Mount()
57 return NULL; in O2FS_Mount()
65 return NULL; in O2FS_Mount()
71 return NULL; in O2FS_Mount()
86 return NULL; in O2FS_Mount()
104 fs->root = NULL; in O2FS_Mount()
110 return NULL; in O2FS_Mount()
139 if (fs->bitmap[i] == NULL) in O2FSBAlloc()
190 ASSERT(bentry != NULL); in O2FSBFree()
220 return NULL; in O2FSLoadVNode()
[all …]
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| /lib/liblwip/src/core/ipv6/ |
| D | ip6.c | 79 for(netif = netif_list; netif != NULL; netif = netif->next) { in ip_route()
102 if ((netif = ip_route((struct ip_addr *)&(iphdr->dest))) == NULL) { in ip_forward()
187 for(netif = netif_list; netif != NULL; netif = netif->next) { in ip_input()
201 if (netif == NULL) { in ip_input()
321 if ((netif = ip_route(dest)) == NULL) { in ip_output()
338 if ((netif = ip_route(dest)) == NULL) { in ip_output_hinted()
346 LWIP_NETIF_HWADDRHINT(netif, NULL); in ip_output_hinted()
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| D | icmp6.c | 115 if (q == NULL) { in icmp_dest_unreach()
136 ip_output(q, NULL, in icmp_dest_unreach()
153 if (q == NULL) { in icmp_time_exceeded()
174 ip_output(q, NULL, in icmp_time_exceeded()
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| /lib/liblwip/src/core/snmp/ |
| D | msg_out.c | 115 struct snmp_varbind_root emptyvb = {NULL, NULL, 0, 0, 0}; in snmp_send_response()
126 if (p == NULL) in snmp_send_response()
139 if (p != NULL) in snmp_send_response()
255 if (p != NULL) in snmp_send_trap()
283 trap_msg.outvb.head = NULL; in snmp_coldstart_trap()
284 trap_msg.outvb.tail = NULL; in snmp_coldstart_trap()
286 snmp_send_trap(SNMP_GENTRAP_COLDSTART, NULL, 0); in snmp_coldstart_trap()
296 trap_msg.outvb.head = NULL; in snmp_authfail_trap()
297 trap_msg.outvb.tail = NULL; in snmp_authfail_trap()
299 snmp_send_trap(SNMP_GENTRAP_AUTHFAIL, NULL, 0); in snmp_authfail_trap()
[all …]
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