Searched refs:NULL (Results 1 - 25 of 625) sorted by relevance

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/macosx-10.5.8/xnu-1228.15.4/osfmk/kern/
H A Dsyscall_sw.c95 /* 0 */ MACH_TRAP(kern_invalid, 0, NULL, NULL),
96 /* 1 */ MACH_TRAP(kern_invalid, 0, NULL, NULL),
97 /* 2 */ MACH_TRAP(kern_invalid, 0, NULL, NULL),
98 /* 3 */ MACH_TRAP(kern_invalid, 0, NULL, NULL),
99 /* 4 */ MACH_TRAP(kern_invalid, 0, NULL, NULL),
[all...]
H A Dsymbols.c113 const struct symtab_command *sc = NULL;
114 const struct segment_command *le = NULL;
116 const struct segment_command *sym = NULL;
154 if (sc == 0 || sym == NULL)
155 return (NULL);
166 return (NULL);
172 return (NULL);
185 const char *name = NULL;
189 *km = NULL;
193 return (NULL);
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/vfs/
H A Dvfs_conf.c80 int (*mountroot)(void) = NULL;
115 { &hfs_vfsops, "hfs", 17, 0, (MNT_LOCAL | MNT_DOVOLFS), hfs_mountroot, NULL, 1, {{0}}, VFC_VFSLOCALARGS | VFC_VFSREADDIR_EXTENDED, NULL, 0, 1},
120 { &ufs_vfsops, "ufs", 1, 0, MNT_LOCAL, ffs_mountroot, NULL, 0, {{0}}, VFC_VFSLOCALARGS | VFC_VFSREADDIR_EXTENDED, NULL, 0, 0},
125 { &cd9660_vfsops, "cd9660", 14, 0, MNT_LOCAL, cd9660_mountroot, NULL, 0, {{0}}, VFC_VFSLOCALARGS, NULL, 0, 0},
130 { &mfs_vfsops, "mfs", 3, 0, MNT_LOCAL, mfs_mountroot, NULL, 0, {{0}}, VFC_VFSGENERICARGS , NULL, 0, 0},
135 { &nfs_vfsops, "nfs", 2, 0, 0, (mountroot_t)nfs_mountroot, NULL,
[all...]
H A Dvnode_if.c82 NULL,
88 NULL
106 NULL
123 NULL
140 NULL
157 NULL
174 NULL
191 NULL
208 NULL
225 NULL
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/dtrace/
H A Dsdt_subr.c89 { NULL }
103 { "sched", "enqueue", 3, 2, "int", NULL },
110 { "sched", "change-pri", 2, 1, "pri_t", NULL },
113 { "sched", "schedctl-nopreempt", 2, 1, "int", NULL },
116 { "sched", "schedctl-yield", 0, 0, "int", NULL },
121 { "proc", "exec", 0, 0, "string", NULL },
122 { "proc", "exec-failure", 0, 0, "int", NULL },
124 { "proc", "exit", 0, 0, "int", NULL },
125 { "proc", "fault", 0, 0, "int", NULL },
126 { "proc", "fault", 1, 1, "siginfo_t *", NULL },
[all...]
H A Dsystrace.c99 systrace_sysent_t *systrace_sysent = NULL;
313 if (sysent == NULL) {
346 if (desc != NULL)
355 if (systrace_sysent[i].stsy_underlying == NULL)
358 if (dtrace_probe_lookup(systrace_id, NULL,
362 (void) dtrace_probe_create(systrace_id, NULL, syscallnames[i],
365 (void) dtrace_probe_create(systrace_id, NULL, syscallnames[i],
482 NULL,
485 NULL,
486 NULL,
[all...]
/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/
H A Dconf.c80 { &sysclk_ops, NULL, NULL },
83 { &calend_ops, NULL, NULL },
/macosx-10.5.8/xnu-1228.15.4/tools/tests/xnu_quick_test/helpers/
H A Dlaunch.c32 char * errmsg = NULL;
33 char * argvs[2] = {"", NULL};
43 if (do_execve_test("helpers/sleep-i386", argvs, NULL, 0)) goto test_failed_exit;
47 if (do_execve_test("helpers/sleep-x86_64-4G", argvs, NULL, 0)) goto test_failed_exit;
51 if (do_execve_test("helpers/sleep-x86_64-4K", argvs, NULL, 0)) goto test_failed_exit;
62 if (do_execve_test("helpers/sleep-x86_64-4G", argvs, NULL, 1)) goto test_failed_exit;
66 if (do_execve_test("helpers/sleep-x86_64-4K", argvs, NULL, 1)) goto test_failed_exit;
70 if (do_execve_test("helpers/sleep-i386", argvs, NULL, 1)) goto test_failed_exit;
81 if (do_execve_test("helpers/sleep-ppc32", argvs, NULL, 0)) goto test_failed_exit;
85 if (do_execve_test("helpers/sleep-ppc64-4G", argvs, NULL,
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Dinit_sysent.c47 {0, 0, 0, (sy_call_t *)nosys, NULL, NULL, _SYSCALL_RET_INT_T, 0}, /* 0 = nosys indirect syscall */
49 {0, 0, 0, (sy_call_t *)fork, NULL, NULL, _SYSCALL_RET_INT_T, 0}, /* 2 = fork */
55 {0, 0, 0, (sy_call_t *)nosys, NULL, NULL, _SYSCALL_RET_INT_T, 0}, /* 8 = nosys old creat */
58 {0, 0, 0, (sy_call_t *)nosys, NULL, NULL, _SYSCALL_RET_INT_T, 0}, /* 11 = nosys old execv */
70 {0, 0, 0, (sy_call_t *)nosys, NULL, NULL, _SYSCALL_RET_INT_
[all...]
H A Dkern_bsm_token.c48 if(tok != NULL)\
63 * text N bytes + 1 terminating NULL byte
72 if(text == NULL) {
73 return NULL;
79 if(t == NULL) {
80 return NULL;
102 if(text == NULL) {
103 return NULL;
109 if(t == NULL) {
110 return NULL;
[all...]
/macosx-10.5.8/xnu-1228.15.4/tools/tests/xnu_quick_test/
H A Dmain.c64 {1, &syscall_test, NULL, "syscall"},
65 {1, &fork_wait4_exit_test, NULL, "fork, wait4, exit"},
66 {1, &read_write_test, NULL, "fsync, ftruncate, lseek, pread, pwrite, read, readv, truncate, write, writev"},
67 {1, &open_close_test, NULL, "close, fpathconf, fstat, open, pathconf"},
68 {1, &link_stat_unlink_test, NULL, "link, stat, unlink"},
69 {1, &chdir_fchdir_test, NULL, "chdir, fchdir"},
70 {1, &access_chmod_fchmod_test, NULL, "access, chmod, fchmod"},
71 {1, &chown_fchown_lchown_lstat_symlink_test, NULL, "chown, fchown, lchown, lstat, readlink, symlink"},
72 {1, &fs_stat_tests, NULL, "fstatfs, getattrlist, getfsstat, statfs, getfsstat64, statfs64, fstatfs64"},
73 {1, &getpid_getppid_pipe_test, NULL, "getpi
[all...]
H A Dshared_memory_tests.c27 void * my_shm_addr = NULL;
36 my_shm_addr = shmat( my_shm_id, NULL, SHM_RND );
38 my_shm_addr = NULL;
65 my_shm_addr = NULL;
74 if ( my_shm_addr != NULL ) {
93 char * my_addr = NULL;
125 my_addr = (char *) mmap( NULL, 4096, (PROT_READ | PROT_WRITE), (MAP_FILE | MAP_SHARED), my_fd, 0 );
/macosx-10.5.8/xnu-1228.15.4/osfmk/libsa/
H A Dstdio.h47 * Define NULL. This is currently also (questionably) defined in stdlib.h,
63 #ifndef NULL
64 #define NULL ((void *) 0) macro
H A Dstdlib.h65 #ifndef NULL
66 #define NULL (void *)0 macro
H A Dtypes.h83 #ifndef NULL
84 #define NULL ((void *) 0) /* the null pointer */ macro
/macosx-10.5.8/xnu-1228.15.4/libkern/libkern/c++/
H A DOSLib.h49 #ifndef NULL
51 #define NULL 0 macro
53 #define NULL ((void *)0)
/macosx-10.5.8/xnu-1228.15.4/iokit/Kernel/
H A DIOPMinformeeList.cpp41 firstItem = NULL;
51 static IORecursiveLock *sharedListLock = NULL;
64 if ( NULL == sharedListLock )
80 return NULL;
85 return NULL;
90 return NULL;
111 while ( nextInformee != NULL )
144 if ( NULL == item )
159 while ( item->nextInList != NULL )
195 if ( currentItem != NULL ) {
[all...]
H A DIOPMPowerSourceList.cpp41 firstItem = NULL;
56 while ( nextPowerSource != NULL )
91 if ( currentItem != NULL ) {
94 return NULL;
118 if ( NULL == item) goto exit;
126 while ( item->nextInList != NULL ) {
152 while ( next != NULL ) {
/macosx-10.5.8/xnu-1228.15.4/osfmk/i386/
H A DpmCPU.c64 pmDispatch_t *pmDispatch = NULL;
85 if (pmDispatch != NULL && pmDispatch->cstateInit != NULL)
98 if (my_cpu == NULL)
114 && pmDispatch != NULL
115 && pmDispatch->cstateMachineIdle != NULL)
168 && pmDispatch != NULL
169 && pmDispatch->pmCPUHalt != NULL) {
201 && pmDispatch != NULL
202 && pmDispatch->markAllCPUsOff != NULL)
[all...]
H A Dcpu_threads.h49 #define cpu_to_lcpu(cpu) ((cpu_datap(cpu) != NULL) ? _cpu_to_lcpu(cpu) : NULL)
50 #define cpu_to_core(cpu) ((cpu_to_lcpu(cpu) != NULL) ? _cpu_to_lcpu(cpu)->core : NULL)
51 #define cpu_to_die(cpu) ((cpu_to_lcpu(cpu) != NULL) ? _cpu_to_lcpu(cpu)->die : NULL)
52 #define cpu_to_package(cpu) ((cpu_to_lcpu(cpu) != NULL) ? _cpu_to_lcpu(cpu)->package : NULL)
H A Dcpu_threads.c51 x86_pkg_t *x86_pkgs = NULL;
54 static x86_pkg_t *free_pkgs = NULL;
55 static x86_die_t *free_dies = NULL;
56 static x86_core_t *free_cores = NULL;
59 static x86_cpu_cache_t *x86_caches = NULL;
82 if (x86_caches == NULL) {
84 if (cache == NULL)
85 return(NULL);
89 cache->next = NULL;
93 cache->next = NULL;
[all...]
/macosx-10.5.8/xnu-1228.15.4/bsd/libkern/
H A Dstrsep.c46 * be further tokens), or is NULL (if there are definitely no more tokens).
48 * If *stringp is NULL, strsep returns NULL.
60 if ((s = *stringp) == NULL)
61 return (NULL);
68 s = NULL;
/macosx-10.5.8/xnu-1228.15.4/bsd/net/
H A Dkpi_interface.c32 #include <sys/param.h> /* for definition of NULL */
81 ifp->if_broadcast.u.ptr = NULL;
104 struct ifnet *ifp = NULL;
108 if (init->name == NULL ||
109 init->output == NULL)
145 if (ifp->if_broadcast.u.ptr == NULL) {
190 if (ifp == NULL) return EINVAL;
203 if (ifp == NULL) return EINVAL;
216 return interface == NULL ? NULL
[all...]
H A Dif_media.h277 { 0, NULL }, \
298 { 0, NULL }, \
324 { 0, NULL }, \
328 { 0, NULL }, \
336 { 0, NULL }, \
344 { 0, NULL }, \
351 { 0, NULL }, \
358 { 0, NULL }, \
365 { 0, NULL }, \
370 { 0, NULL }, \
[all...]
/macosx-10.5.8/xnu-1228.15.4/libsyscall/mach/
H A Derrorlib.h100 #define errorlib_system_null { 0, NULL, NULL, NULL, 0 }
109 #define errorlib_sub_null { NULL, 0, NULL, NULL, 0 }

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