Searched refs:NULL (Results 176 - 200 of 625) sorted by relevance

1234567891011>>

/macosx-10.5.8/xnu-1228.15.4/bsd/netinet/
H A Din_dhcp.c254 m = (struct mbuf *)m_devget(pkt, pktsize, 0, NULL, NULL);
257 return NULL;
312 return (NULL);
369 *timer_arg = NULL;
391 if (dhcpol_find(options_p, dhcptag_subnet_mask_e, &len, NULL) != NULL) {
394 if (dhcpol_find(options_p, dhcptag_router_e, &len, NULL) != NULL) {
406 opt = dhcpol_find(options_p, dhcptag_dhcp_message_type_e, &len, NULL);
[all...]
H A Din_var.h192 (ifp) = (ia == NULL) ? NULL : ia->ia_ifp; \
207 (ia) != NULL && (ia)->ia_ifp != (ifp); \
275 (inm) = ifma ? ifma->ifma_protospec : NULL; \
282 * and get the first record. Both macros return a NULL "inm" when there
289 if (((inm) = (step).i_inm) != NULL) \
H A Digmp.c177 if (rti != NULL)
247 if (rti == NULL) {
314 while (inm != NULL) {
375 if (inm != NULL) {
402 if (inm->inm_rti == NULL) return ENOMEM;
438 while (inm != NULL) {
441 } else if ((--inm->inm_timer == 0) && (inm->inm_rti != NULL)) {
484 if (m == NULL)
522 imo.imo_multicast_loop = (ip_mrouter != NULL);
531 ip_output(m, router_alert, &igmprt, 0, &imo, NULL);
[all...]
H A Dip_flow.c130 while (ipf != NULL) {
165 if ((ipf = ipflow_lookup(ip)) == NULL)
248 struct ipflow *ipf, *maybe_ipf = NULL;
253 while (ipf != NULL) {
265 if (maybe_ipf == NULL
283 ipf->ipf_ro.ro_rt = NULL;
296 while (ipf != NULL) {
334 if (ipf == NULL) {
340 if (ipf == NULL)
349 ipf->ipf_ro.ro_rt = NULL;
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/netinet6/
H A Draw_ip6.c132 struct mbuf *opts = NULL;
190 n, opts, NULL) == 0) {
194 opts = NULL;
218 (struct sockaddr *)&rip6src, m, opts, NULL) == 0) {
248 struct ip6ctlparam *ip6cp = NULL;
249 const struct sockaddr_in6 *sa6_src = NULL;
259 notify = in6_rtchange, d = NULL;
261 d = NULL;
266 if (d != NULL) {
273 m = NULL;
[all...]
H A Dip6_input.c247 if ((ip6_mutex = lck_mtx_alloc_init(ip6_mutex_grp, ip6_mutex_attr)) == NULL) {
251 if ((dad6_mutex = lck_mtx_alloc_init(ip6_mutex_grp, ip6_mutex_attr)) == NULL) {
255 if ((nd6_mutex = lck_mtx_alloc_init(ip6_mutex_grp, ip6_mutex_attr)) == NULL) {
260 if ((prefix6_mutex = lck_mtx_alloc_init(ip6_mutex_grp, ip6_mutex_attr)) == NULL) {
282 proto_register_input(PF_INET6, ip6_proto_input, NULL, 0);
298 in6_ifattach(lo_ifp, NULL, NULL);
325 callout_reset(&nd6_timer_ch, hz, nd6_timer, NULL);
329 callout_reset(&in6_rr_timer_ch, hz, in6_rr_timer, NULL);
335 in6_tmpaddrtimer, NULL);
[all...]
H A Dipcomp_output.c172 if (mcopy == NULL) {
177 if (md0 == NULL) {
187 if (mprev == NULL || mprev->m_next != md) {
196 mprev->m_next = NULL;
197 if ((md = ipsec_copypkt(md)) == NULL) {
207 if ((*algo->compress)(m, md, &plen) || mprev->m_next == NULL) {
209 m = NULL;
234 md0 = NULL;
244 struct ip *ip = NULL;
247 struct ip6_hdr *ip6 = NULL;
[all...]
H A Dudp6_usrreq.c143 if (im6o == NULL)
147 for (imm = im6o->im6o_memberships.lh_first; imm != NULL;
149 if ((ifp == NULL ||
168 struct mbuf *opts = NULL;
182 (struct sockaddr *)udp_in6, n, opts, NULL) == 0)
197 struct mbuf *opts = NULL;
240 struct mbuf *n = NULL;
360 if (reuse_sock == 0 || ((m = n) == NULL))
448 m, opts, NULL) == 0) {
449 m = NULL;
[all...]
H A Dah_output.c97 if (isr == NULL)
98 panic("ah_hdrsiz: NULL was passed.\n");
111 if (isr->sav == NULL)
166 u_char *ahsumpos = NULL;
325 m = NULL;
383 u_char *ahsumpos = NULL;
521 * Returns NULL if there's no source routing options.
522 * Returns NULL on errors too.
538 panic("ah4_finaldst: m == NULL");
549 return NULL;
[all...]
/macosx-10.5.8/xnu-1228.15.4/iokit/Kernel/
H A DIOCPU.cpp105 { { NULL, NULL }, (iocpu_platform_action_t) &clean_mmu_dcache, 97000, 0, 0, NULL },
106 { { NULL, NULL }, (iocpu_platform_action_t) &arm_sleep, 99000, 0, 0, NULL },
179 NULL, NULL, NULL));
186 NULL, NUL
[all...]
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dtrap.c72 perfCallback tempDTraceTrapHook = NULL; /* Pointer to DTrace fbt trap hook routine */
199 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL);
219 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL);
241 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL); /* Go panic */
270 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL);
276 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL);
279 dsisr, dar, NULL);
342 FALSE, THREAD_UNINT, NULL, vm_map_trunc_page(0));
345 unresolved_kernel_trap(trapno, ssp, dsisr, dar, NULL);
361 thread->recover = (vm_offset_t)NULL;
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/ppc/
H A Ddtrace_subr_ppc.c83 * must always be either NULL, or point to a valid,
119 if (dtrace_return_probe_ptr != NULL) (void)(*dtrace_return_probe_ptr)(sv);
154 if (dtrace_pid_probe_ptr != NULL &&
/macosx-10.5.8/xnu-1228.15.4/bsd/net/
H A Drtsock_mip.c57 if ((m = rt_msg1(cmd, &info)) == NULL) {
72 raw_input(m, NULL, &route_proto, &route_src, &route_dst);
H A Dradix.c118 #define RN_MATCHF(rn, f, arg) (f == NULL || (*f)((rn), arg))
214 return (rn_lookup_args(v_arg, m_arg, head, NULL, NULL));
222 caddr_t netmask = NULL;
227 return (NULL);
268 return (rn_match_args(v_arg, head, NULL, NULL));
319 if (t == NULL || RN_MATCHF(t, f, w)) {
329 return (NULL);
388 return (NULL);
[all...]
/macosx-10.5.8/xnu-1228.15.4/security/
H A Dmac_system.c81 vp != NULL ? vp->v_label : NULL);
H A Dmac_socket.c101 if (label == NULL)
102 return (NULL);
108 return (NULL);
121 if (label == NULL)
122 return (NULL);
128 return (NULL);
139 if (so->so_label == NULL)
142 if (so->so_peerlabel == NULL) {
144 so->so_label = NULL;
170 if (so->so_label != NULL) {
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/hfs/
H A Dhfs_vfsutils.c181 error = hfs_getnewvnode(hfsmp, NULL, NULL, &cndesc, 0, &cnattr, &fork,
210 error = hfs_getnewvnode(hfsmp, NULL, NULL, &cndesc, 0, &cnattr, &fork,
234 error = hfs_getnewvnode(hfsmp, NULL, NULL, &cndesc, 0, &cnattr, &fork,
248 error = cat_idlookup(hfsmp, kHFSRootFolderID, 0, NULL, NULL, NULL);
328 if ((hfsmp->hfs_flags & HFS_READ_ONLY) == 0 && hfsmp->jnl == NULL
[all...]
H A Dhfs_lookup.c169 dcp = NULL;
171 *vpp = NULL;
174 tvp = NULL;
220 retval = cat_lookup(hfsmp, &cndesc, 0, &desc, &attr, &fork, NULL);
231 dcp = NULL;
272 cache_enter(dvp, NULL, cnp);
408 * exist) the vnode pointer will be NULL.
432 *vpp = NULL;
486 if (cat_lookup(VTOHFS(vp), &desc, 0, &desc, NULL, NULL, NUL
[all...]
/macosx-10.5.8/xnu-1228.15.4/tools/tests/xnu_quick_test/
H A Dsocket_tests.c27 char * my_parent_pathp = NULL;
28 char * my_child_pathp = NULL;
39 if ( my_parent_pathp == NULL ) {
44 if ( my_child_pathp == NULL ) {
181 my_msghdr.msg_control = NULL;
195 MSG_WAITALL, NULL, NULL );
253 my_msghdr.msg_control = NULL;
295 my_wait_pid = wait4( my_pid, &my_status, 0, NULL );
316 if ( my_parent_pathp != NULL ) {
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Dtty_tty.c93 if (ttyvp == NULL)
113 if (ttyvp == NULL)
132 if (ttyvp == NULL)
152 if (ttyvp == NULL)
192 if (ttyvp == NULL)
/macosx-10.5.8/xnu-1228.15.4/bsd/miscfs/devfs/
H A Ddevfs_vnops.c164 devnode_t * node = NULL; /* the node we are searching for */
174 *result_vnode = NULL; /* safe not sorry */ /*XXX*/
204 * to make sure that our device node has a non-NULL dn_vn
234 * We return ni_vp == NULL to indicate that the entry
263 *result_vnode = NULL;
315 *result_vnode = NULL;
327 *result_vnode = NULL;
411 VATTR_RETURN(vap, va_acl, NULL);
524 return VNOP_READDIR(ap->a_vp, ap->a_uio, 0, NULL, NULL, a
[all...]
/macosx-10.5.8/xnu-1228.15.4/osfmk/kern/
H A Dsecurity.c73 if (space == IS_NULL || space->is_task == NULL)
111 if (space == IS_NULL || space->is_task == NULL)
220 if (space == IS_NULL || space->is_task == NULL)
251 if (objl == NULL) {
291 if (space == IS_NULL || space->is_task == NULL)
310 if (objl == NULL)
313 if (subl == NULL)
361 if (space == IS_NULL || space->is_task == NULL)
380 if (objl == NULL)
383 if (subl == NULL)
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/isofs/cd9660/
H A Dcd9660_vfsops.c133 NULL, /* quotactl */
141 NULL,
142 {NULL}
191 struct iso_mnt *imp = NULL;
258 result = NULL;
261 return (NULL);
270 for (s=whole_path, saved=NULL; *s; ++s)
307 struct vnode *rvp = NULL;
308 struct vnode *videovp = NULL;
314 err = cd9660_root(isomp->im_mountp, &rvp, NULL);
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/nfs/
H A Dnfs_gss.c219 nfs_gss_svc_ctx_timer_call = thread_call_allocate(nfs_gss_svc_ctx_timer, NULL);
282 if (req->r_thread == NULL) {
296 if (cp == NULL) {
351 if (cp == NULL)
388 if (req->r_gss_ctx == NULL) {
434 msleep(cp, cp->gss_clnt_mtx, slpflag, "ctxwait", NULL);
455 msleep(cp, cp->gss_clnt_mtx, slpflag, "seqwin", NULL);
472 if (gsp == NULL)
635 if (cp == NULL)
671 if (cp->gss_clnt_verf == NULL)
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/random/YarrowCoreLib/src/
H A Dprng.c92 static HANDLE Statmutex = NULL;
148 YSHA1_CTX* ctx = NULL;
150 BYTE* bigbuf = NULL;
152 BYTE* buf = NULL;
235 Statmutex = CreateMutex(NULL,TRUE,NULL);
236 if(Statmutex == NULL) {mutexCreatorId = 0; return PRNG_ERR_MUTEX;}
272 /* NULL init */
296 Statmutex = NULL;
369 gettimeofday(&tv, NULL);
[all...]

Completed in 142 milliseconds

1234567891011>>