Defined in 5 files as a prototype:

• bsd/kern/kern_event.c, line 5617 (as a prototype)
• bsd/net/net_str_id.c, line 189 (as a prototype)
• bsd/netinet/in_tclass.c, line 1795 (as a prototype)
• libsyscall/wrappers/string/strings.h, line 73 (as a prototype)
• osfmk/libsa/string.h, line 91 (as a prototype)

Defined in 1 files as a function:

• libsyscall/wrappers/string/memset.c, line 43 (as a function)

Referenced in 353 files:

• bsd/dev/dtrace/blist.c, line 182
• bsd/dev/dtrace/dtrace.c, 10 times
• bsd/dev/dtrace/dtrace_glue.c, 2 times
• bsd/dev/dtrace/fasttrap.c, 7 times
• bsd/dev/i386/fasttrap_isa.c, line 290
• bsd/dev/i386/km.c, line 142
• bsd/dev/i386/unix_signal.c, 9 times
• bsd/dev/mem.c, line 219
• bsd/dev/unix_startup.c, line 160
• bsd/dev/vn/shadow.c, 2 times
• bsd/dev/vn/vn.c, line 923
• bsd/kern/bsd_init.c, 3 times
• bsd/kern/kdebug.c, 7 times
• bsd/kern/kern_aio.c, 3 times
• bsd/kern/kern_control.c, 11 times
• bsd/kern/kern_credential.c, 6 times
• bsd/kern/kern_descrip.c, 4 times
• bsd/kern/kern_event.c, 18 times
• bsd/kern/kern_exec.c, line 2235
• bsd/kern/kern_exit.c, 5 times
• bsd/kern/kern_fork.c, 3 times
• bsd/kern/kern_guarded.c, 2 times
• bsd/kern/kern_kpc.c, line 166
• bsd/kern/kern_malloc.c, line 606
• bsd/kern/kern_mib.c, 2 times
• bsd/kern/kern_newsysctl.c, 2 times
• bsd/kern/kern_pcsamples.c, 2 times
• bsd/kern/kern_persona.c, 2 times
• bsd/kern/kern_proc.c, line 3175
• bsd/kern/kern_prot.c, 3 times
• bsd/kern/kern_sig.c, 2 times
• bsd/kern/kern_subr.c, 2 times
• bsd/kern/kern_symfile.c, 5 times
• bsd/kern/kern_sysctl.c, 3 times
• bsd/kern/kern_time.c, 5 times
• bsd/kern/kpi_mbuf.c, line 1624
• bsd/kern/kpi_socketfilter.c, 3 times
• bsd/kern/mcache.c, 2 times
• bsd/kern/netboot.c, 6 times
• bsd/kern/posix_sem.c, line 1152
• bsd/kern/posix_shm.c, 3 times
• bsd/kern/proc_info.c, 35 times
• bsd/kern/subr_log.c, 3 times
• bsd/kern/subr_prof.c, line 141
• bsd/kern/subr_sbuf.c, 3 times
• bsd/kern/sys_generic.c, 5 times
• bsd/kern/sys_pipe.c, 4 times
• bsd/kern/sys_reason.c, 3 times
• bsd/kern/sys_socket.c, 2 times
• bsd/kern/sysv_sem.c, 5 times
• bsd/kern/tty.c, line 352
• bsd/kern/tty_subr.c, 3 times
• bsd/kern/ubc_subr.c, line 799
• bsd/kern/uipc_mbuf.c, 16 times
• bsd/kern/uipc_mbuf2.c, 5 times
• bsd/kern/uipc_socket.c, 11 times
• bsd/kern/uipc_socket2.c, line 2725
• bsd/kern/uipc_syscalls.c, 5 times
• bsd/kern/uipc_usrreq.c, 8 times
• bsd/miscfs/devfs/devfs_fdesc_support.c, line 581
• bsd/miscfs/devfs/devfs_tree.c, 3 times
• bsd/miscfs/devfs/devfs_vfsops.c, 2 times
• bsd/miscfs/fifofs/fifo_vnops.c, 2 times
• bsd/miscfs/mockfs/mockfs_vfsops.c, line 99
• bsd/miscfs/mockfs/mockfs_vnops.c, line 173
• bsd/miscfs/nullfs/null_vnops.c, line 931
• bsd/miscfs/routefs/routefs_ops.c, 3 times
• bsd/net/altq/altq_hfsc.c, 3 times
• bsd/net/bpf.c, 5 times
• bsd/net/bpf_filter.c, line 217
• bsd/net/bridgestp.c, 2 times
• bsd/net/classq/classq_blue.c, line 175
• bsd/net/classq/classq_fq_codel.c, 2 times
• bsd/net/classq/classq_red.c, line 230
• bsd/net/classq/classq_rio.c, line 221
• bsd/net/classq/classq_sfb.c, 6 times
• bsd/net/classq/classq_subr.c, 6 times
• bsd/net/content_filter.c, 9 times
• bsd/net/dlil.c, 64 times
• bsd/net/ether_if_module.c, line 264
• bsd/net/ether_inet6_pr_module.c, 2 times
• bsd/net/ether_inet_pr_module.c, 6 times
• bsd/net/flowadv.c, line 154
• bsd/net/if.c, 14 times
• bsd/net/if_bond.c, 12 times
• bsd/net/if_bridge.c, 12 times
• bsd/net/if_gif.c, 2 times
• bsd/net/if_ipsec.c, 16 times
• bsd/net/if_llreach.c, 7 times
• bsd/net/if_loop.c, 5 times
• bsd/net/if_mib.c, line 123
• bsd/net/if_pflog.c, 3 times
• bsd/net/if_stf.c, 6 times
• bsd/net/if_utun.c, 9 times
• bsd/net/if_vlan.c, 8 times
• bsd/net/init.c, line 65
• bsd/net/iptap.c, 3 times
• bsd/net/kpi_interface.c, 16 times
• bsd/net/kpi_protocol.c, line 98
• bsd/net/multicast_list.c, line 109
• bsd/net/ndrv.c, 4 times
• bsd/net/necp.c, 2 times
• bsd/net/net_perf.c, 2 times
• bsd/net/network_agent.c, 2 times
• bsd/net/ntstat.c, 34 times
• bsd/net/packet_mangler.c, 2 times
• bsd/net/pf.c, 22 times
• bsd/net/pf_if.c, 8 times
• bsd/net/pf_ioctl.c, 11 times
• bsd/net/pf_norm.c, line 2255
• bsd/net/pf_ruleset.c, 3 times
• bsd/net/pf_table.c, 20 times
• bsd/net/pktap.c, 3 times
• bsd/net/pktsched/pktsched_cbq.c, line 139
• bsd/net/pktsched/pktsched_fairq.c, 2 times
• bsd/net/pktsched/pktsched_fq_codel.c, 2 times
• bsd/net/pktsched/pktsched_hfsc.c, 2 times
• bsd/net/pktsched/pktsched_priq.c, 2 times
• bsd/net/pktsched/pktsched_qfq.c, 2 times
• bsd/net/pktsched/pktsched_rmclass.c, 2 times
• bsd/net/pktsched/pktsched_rmclass_debug.h, line 110
• bsd/net/pktsched/pktsched_tcq.c, 2 times
• bsd/net/radix.h, 2 times
• bsd/net/route.c, 14 times
• bsd/net/rtsock.c, 14 times
• bsd/netinet/dhcp_options.c, line 109
• bsd/netinet/flow_divert.c, 3 times
• bsd/netinet/icmp6.h, line 580
• bsd/netinet/igmp.c, 4 times
• bsd/netinet/in.c, 16 times
• bsd/netinet/in_arp.c, 14 times
• bsd/netinet/in_gif.c, 2 times
• bsd/netinet/in_mcast.c, 11 times
• bsd/netinet/in_pcb.c, 26 times
• bsd/netinet/in_pcblist.c, 3 times
• bsd/netinet/in_rmx.c, 2 times
• bsd/netinet/in_tclass.c, 2 times
• bsd/netinet/ip_compat.h, 2 times
• bsd/netinet/ip_divert.c, 5 times
• bsd/netinet/ip_dummynet.c, 5 times
• bsd/netinet/ip_encap.c, 4 times
• bsd/netinet/ip_fw2.c, 11 times
• bsd/netinet/ip_fw2_compat.c, 12 times
• bsd/netinet/ip_icmp.c, 5 times
• bsd/netinet/ip_input.c, 9 times
• bsd/netinet/ip_output.c, 7 times
• bsd/netinet/kpi_ipfilter.c, 2 times
• bsd/netinet/mp_pcb.c, line 229
• bsd/netinet/mptcp_opt.c, 17 times
• bsd/netinet/mptcp_subr.c, 16 times
• bsd/netinet/mptcp_usrreq.c, 3 times
• bsd/netinet/raw_ip.c, 9 times
• bsd/netinet/tcp_cache.c, 3 times
• bsd/netinet/tcp_cc.c, 6 times
• bsd/netinet/tcp_debug.c, 13 times
• bsd/netinet/tcp_input.c, 5 times
• bsd/netinet/tcp_lro.c, 2 times
• bsd/netinet/tcp_sack.c, line 252
• bsd/netinet/tcp_subr.c, 21 times
• bsd/netinet/tcp_timer.c, 6 times
• bsd/netinet/tcp_usrreq.c, 4 times
• bsd/netinet/udp_usrreq.c, 16 times
• bsd/netinet6/ah_core.c, 25 times
• bsd/netinet6/ah_input.c, 2 times
• bsd/netinet6/ah_output.c, 4 times
• bsd/netinet6/esp_core.c, 5 times
• bsd/netinet6/esp_input.c, 5 times
• bsd/netinet6/esp_output.c, line 634
• bsd/netinet6/esp_rijndael.c, 9 times
• bsd/netinet6/frag6.c, 2 times
• bsd/netinet6/icmp6.c, 17 times
• bsd/netinet6/in6.c, 25 times
• bsd/netinet6/in6_gif.c, 2 times
• bsd/netinet6/in6_ifattach.c, 15 times
• bsd/netinet6/in6_mcast.c, 10 times
• bsd/netinet6/in6_pcb.c, 8 times
• bsd/netinet6/in6_rmx.c, 2 times
• bsd/netinet6/in6_src.c, 6 times
• bsd/netinet6/ip6_forward.c, 3 times
• bsd/netinet6/ip6_fw.c, 3 times
• bsd/netinet6/ip6_input.c, 2 times
• bsd/netinet6/ip6_output.c, 18 times
• bsd/netinet6/ipcomp_core.c, 2 times
• bsd/netinet6/ipcomp_output.c, line 320
• bsd/netinet6/ipsec.c, 42 times
• bsd/netinet6/mld6.c, 3 times
• bsd/netinet6/nd6.c, 20 times
• bsd/netinet6/nd6_nbr.c, 16 times
• bsd/netinet6/nd6_prproxy.c, 5 times
• bsd/netinet6/nd6_rtr.c, 16 times
• bsd/netinet6/nd6_send.c, line 188
• bsd/netinet6/raw_ip6.c, 4 times
• bsd/netinet6/scope6.c, line 89
• bsd/netinet6/udp6_output.c, 2 times
• bsd/netinet6/udp6_usrreq.c, 2 times
• bsd/netkey/key.c, 53 times
• bsd/netkey/keydb.c, 2 times
• bsd/netkey/keysock.c, line 213
• bsd/nfs/krpc_subr.c, 5 times
• bsd/nfs/nfs4_subs.c, 2 times
• bsd/nfs/nfs4_vnops.c, 23 times
• bsd/nfs/nfs_bio.c, 4 times
• bsd/nfs/nfs_boot.c, 4 times
• bsd/nfs/nfs_gss.c, 5 times
• bsd/nfs/nfs_lock.c, 3 times
• bsd/nfs/nfs_node.c, 3 times
• bsd/nfs/nfs_socket.c, 15 times
• bsd/nfs/nfs_srvcache.c, line 298
• bsd/nfs/nfs_subs.c, 10 times
• bsd/nfs/nfs_syscalls.c, 4 times
• bsd/nfs/nfs_vfsops.c, 14 times
• bsd/nfs/nfs_vnops.c, 17 times
• bsd/nfs/xdr_subs.h, 2 times
• bsd/security/audit/audit.c, line 228
• bsd/security/audit/audit_bsd.c, line 136
• bsd/security/audit/audit_bsm.c, line 632
• bsd/security/audit/audit_pipe.c, 2 times
• bsd/security/audit/audit_session.c, 3 times
• bsd/security/audit/audit_syscalls.c, line 847
• bsd/sys/_types/_fd_def.h, line 69
• bsd/vfs/kpi_vfs.c, 3 times
• bsd/vfs/vfs_attrlist.c, 16 times
• bsd/vfs/vfs_bio.c, 8 times
• bsd/vfs/vfs_cache.c, line 360
• bsd/vfs/vfs_cluster.c, 4 times
• bsd/vfs/vfs_cprotect.c, 3 times
• bsd/vfs/vfs_init.c, 4 times
• bsd/vfs/vfs_quota.c, 2 times
• bsd/vfs/vfs_subr.c, 8 times
• bsd/vfs/vfs_syscalls.c, 13 times
• bsd/vfs/vfs_xattr.c, 12 times
• iokit/Examples/drvGenericInterruptController/GenericInterruptController.cpp, line 68
• iokit/Kernel/IOBufferMemoryDescriptor.cpp, 3 times
• iokit/Kernel/IOCPU.cpp, 2 times
• iokit/Kernel/IODMACommand.cpp, 3 times
• iokit/Kernel/IODataQueue.cpp, 3 times
• iokit/Kernel/IODeviceTreeSupport.cpp, line 1124
• iokit/Kernel/IOHibernateIO.cpp, 13 times
• iokit/Kernel/IOHibernateRestoreKernel.c, line 412
• iokit/Kernel/IOInterruptController.cpp, line 455
• iokit/Kernel/IOInterruptEventSource.cpp, 2 times
• iokit/Kernel/IOKitDebug.cpp, 9 times
• iokit/Kernel/IOLib.cpp, 4 times
• iokit/Kernel/IOMemoryDescriptor.cpp, 4 times
• iokit/Kernel/IONVRAM.cpp, 2 times
• iokit/Kernel/IOPMrootDomain.cpp, 9 times
• iokit/Kernel/IOPolledInterface.cpp, 4 times
• iokit/Kernel/IORegistryEntry.cpp, 2 times
• iokit/Kernel/IOService.cpp, 5 times
• iokit/Kernel/IOSharedDataQueue.cpp, 2 times
• iokit/Kernel/IOUserClient.cpp, 14 times
• iokit/Kernel/IOWorkLoop.cpp, 2 times
• iokit/Tests/TestIOMemoryDescriptor.cpp, 2 times
• libkern/OSKextVersion.c, line 409
• libkern/c++/OSArray.cpp, 2 times
• libkern/c++/OSData.cpp, 4 times
• libkern/c++/OSDictionary.cpp, 2 times
• libkern/c++/OSKext.cpp, 11 times
• libkern/c++/OSMetaClass.cpp, 2 times
• libkern/c++/OSObject.cpp, line 261
• libkern/c++/OSOrderedSet.cpp, 2 times
• libkern/c++/OSRuntime.cpp, line 109
• libkern/c++/OSSerialize.cpp, 4 times
• libkern/c++/OSSymbol.cpp, 3 times
• libkern/c++/OSUnserializeXML.cpp, line 2573
• libkern/kxld/kxld.c, 6 times
• libkern/kxld/kxld_array.c, 6 times
• libkern/kxld/kxld_kext.c, line 182
• libkern/kxld/kxld_object.c, 2 times
• libkern/kxld/kxld_reloc.c, 2 times
• libkern/kxld/kxld_sect.c, 3 times
• libkern/kxld/kxld_seg.c, 2 times
• libkern/kxld/kxld_splitinfolc.c, line 57
• libkern/kxld/kxld_srcversion.c, line 55
• libkern/kxld/kxld_sym.c, 4 times
• libkern/kxld/kxld_symtab.c, line 309
• libkern/kxld/kxld_uuid.c, line 55
• libkern/kxld/kxld_versionmin.c, 2 times
• libkern/kxld/kxld_vtable.c, line 447
• libkern/kxld/tests/kxld_array_test.c, line 53
• libkern/kxld/tests/kxld_dict_test.c, line 57
• libkern/mkext.c, line 171
• libkern/zlib/zutil.c, line 336
• libsyscall/wrappers/libproc/libproc.c, line 641
• osfmk/bank/bank.c, line 733
• osfmk/chud/i386/chud_cpu_i386.c, line 161
• osfmk/chud/i386/chud_osfmk_callback_i386.c, line 97
• osfmk/console/video_console.c, line 2889
• osfmk/i386/AT386/model_dep.c, line 1441
• osfmk/i386/Diagnostics.c, 2 times
• osfmk/i386/cpu.c, line 206
• osfmk/i386/cpu_threads.c, 4 times
• osfmk/i386/cpuid.c, 2 times
• osfmk/i386/fpu.c, 5 times
• osfmk/i386/i386_init.c, line 137
• osfmk/i386/locks_i386.c, 2 times
• osfmk/i386/machine_check.c, line 185
• osfmk/i386/machine_task.c, 4 times
• osfmk/i386/mp.h, 2 times
• osfmk/i386/mp_desc.c, 6 times
• osfmk/i386/mtrr.c, line 277
• osfmk/i386/pcb.c, 8 times
• osfmk/i386/pcb_native.c, line 369
• osfmk/i386/user_ldt.c, 5 times
• osfmk/i386/vmx/vmx_shims.c, line 44
• osfmk/ipc/flipc.c, line 114
• osfmk/ipc/ipc_object.c, 4 times
• osfmk/ipc/ipc_port.c, line 1756
• osfmk/ipc/ipc_pset.c, line 197
• osfmk/ipc/ipc_voucher.c, line 1722
• osfmk/ipc/mach_debug.c, line 276
• osfmk/kdp/kdp_core.c, 5 times
• osfmk/kdp/ml/x86_64/kdp_vm.c, 2 times
• osfmk/kern/coalition.c, line 790
• osfmk/kern/gzalloc.c, 2 times
• osfmk/kern/host.c, 3 times
• osfmk/kern/ipc_kobject.c, 2 times
• osfmk/kern/ipc_tt.c, line 499
• osfmk/kern/kalloc.c, line 783
• osfmk/kern/kern_cdata.c, 7 times
• osfmk/kern/kern_stackshot.c, 2 times
• osfmk/kern/kpc_common.c, line 478
• osfmk/kern/locks.c, 3 times
• osfmk/kern/mach_node.c, 4 times
• osfmk/kern/sched_multiq.c, line 399
• osfmk/kern/task.c, 8 times
• osfmk/kern/telemetry.c, 4 times
• osfmk/kern/thread.c, 2 times
• osfmk/kern/thread_call.c, line 389
• osfmk/kern/zalloc.c, 5 times
• osfmk/kperf/kdebug_trigger.c, 4 times
• osfmk/kperf/kperf.c, 2 times
• osfmk/kperf/kperf_timer.c, 2 times
• osfmk/vm/vm_compressor.c, 2 times
• osfmk/vm/vm_compressor_backing_store.c, 2 times
• osfmk/vm/vm_compressor_pager.c, 3 times
• osfmk/vm/vm_fourk_pager.c, 2 times
• osfmk/vm/vm_kern.c, 2 times
• osfmk/vm/vm_object.c, 3 times
• osfmk/vm/vm_pageout.c, 6 times
• osfmk/vm/vm_phantom_cache.c, 2 times
• osfmk/vm/vm_resident.c, 10 times
• osfmk/x86_64/bzero.s, line 113
• osfmk/x86_64/loose_ends.c, line 183
• osfmk/x86_64/pmap.c, 4 times
• pexpert/i386/pe_identify_machine.c, line 43
• security/mac_base.c, 4 times
• security/mac_label.c, 2 times
• tools/tests/libMicro/apple/lmbench_bw_mem.c, 3 times
• tools/tests/libMicro/apple/lmbench_lat_ctx.c, 3 times
• tools/tests/libMicro/apple/lmbench_select_tcp.c, 5 times
• tools/tests/perf_index/md5.c, 2 times
• tools/tests/perf_index/test_file_helper.c, 2 times