Defined in 3 files as a prototype:

• libsyscall/wrappers/string/strings.h, line 72 (as a prototype)
• osfmk/console/i386/video_scroll.c, line 32 (as a prototype)
• osfmk/libsa/string.h, line 90 (as a prototype)

Defined in 2 files as a function:

• libsyscall/wrappers/string/memcpy.c, line 125 (as a function)
• osfmk/x86_64/bcopy.s, line 91 (as a function)

Referenced in 223 files:

• bsd/dev/dtrace/dtrace.c, 28 times
• bsd/dev/dtrace/fasttrap.c, line 2305
• bsd/dev/i386/fasttrap_isa.c, 5 times
• bsd/dev/i386/stubs.c, line 111
• bsd/dev/memdev.c, 2 times
• bsd/hfs/hfs_attrlist.c, 2 times
• bsd/hfs/hfs_catalog.c, 36 times
• bsd/hfs/hfs_cnode.c, 3 times
• bsd/hfs/hfs_hotfiles.c, 2 times
• bsd/hfs/hfs_macos_defs.h, line 284
• bsd/hfs/hfs_quota.c, 2 times
• bsd/hfs/hfs_readwrite.c, 6 times
• bsd/hfs/hfs_resize.c, 4 times
• bsd/hfs/hfs_search.c, 2 times
• bsd/hfs/hfs_vfsops.c, 13 times
• bsd/hfs/hfs_vfsutils.c, 4 times
• bsd/hfs/hfs_vnops.c, 10 times
• bsd/hfs/hfs_xattr.c, 10 times
• bsd/hfs/hfscommon/BTree/BTree.c, 2 times
• bsd/hfs/hfscommon/Catalog/CatalogUtilities.c, line 76
• bsd/hfs/hfscommon/Misc/FileExtentMapping.c, 2 times
• bsd/hfs/hfscommon/headers/BTreesPrivate.h, 2 times
• bsd/kern/kern_acct.c, line 265
• bsd/kern/kern_control.c, 6 times
• bsd/kern/kern_core.c, line 318
• bsd/kern/kern_credential.c, 14 times
• bsd/kern/kern_event.c, 2 times
• bsd/kern/kern_exec.c, 3 times
• bsd/kern/kern_fork.c, line 1269
• bsd/kern/kern_lockf.c, line 1226
• bsd/kern/kern_malloc.c, line 704
• bsd/kern/kern_newsysctl.c, 2 times
• bsd/kern/kern_persona.c, line 751
• bsd/kern/kern_proc.c, 2 times
• bsd/kern/kern_prot.c, 3 times
• bsd/kern/kern_resource.c, line 1393
• bsd/kern/kern_subr.c, line 1121
• bsd/kern/kern_sysctl.c, 4 times
• bsd/kern/kpi_mbuf.c, 2 times
• bsd/kern/kpi_socketfilter.c, 5 times
• bsd/kern/mach_loader.c, line 257
• bsd/kern/mcache.c, line 1470
• bsd/kern/posix_sem.c, 3 times
• bsd/kern/posix_shm.c, 3 times
• bsd/kern/proc_info.c, 4 times
• bsd/kern/socket_info.c, 2 times
• bsd/kern/subr_sbuf.c, line 147
• bsd/kern/sys_generic.c, line 2789
• bsd/kern/sys_socket.c, 6 times
• bsd/kern/sysv_shm.c, line 937
• bsd/kern/tty.c, 6 times
• bsd/kern/tty_ptmx.c, line 337
• bsd/kern/tty_subr.c, 2 times
• bsd/kern/ubc_subr.c, 2 times
• bsd/kern/uipc_mbuf.c, 18 times
• bsd/kern/uipc_mbuf2.c, 3 times
• bsd/kern/uipc_socket.c, 8 times
• bsd/kern/uipc_socket2.c, 3 times
• bsd/kern/uipc_usrreq.c, 6 times
• bsd/miscfs/devfs/devfs_tree.c, 2 times
• bsd/miscfs/devfs/devfs_vfsops.c, line 209
• bsd/miscfs/routefs/routefs_ops.c, line 169
• bsd/net/bpf.c, 35 times
• bsd/net/classq/classq_rio.c, line 334
• bsd/net/classq/classq_sfb.c, 2 times
• bsd/net/dlil.c, 13 times
• bsd/net/ether_if_module.c, 6 times
• bsd/net/ether_inet6_pr_module.c, 4 times
• bsd/net/ether_inet_pr_module.c, 12 times
• bsd/net/if.c, 60 times
• bsd/net/if_bond.c, 6 times
• bsd/net/if_bridge.c, 11 times
• bsd/net/if_gif.c, 4 times
• bsd/net/if_ipsec.c, line 534
• bsd/net/if_llreach.c, 5 times
• bsd/net/if_loop.c, 3 times
• bsd/net/if_stf.c, 4 times
• bsd/net/if_utun.c, line 573
• bsd/net/if_utun_crypto_ipsec.c, 3 times
• bsd/net/if_vlan.c, 3 times
• bsd/net/kpi_interface.c, 14 times
• bsd/net/multicast_list.c, line 137
• bsd/net/ndrv.c, 6 times
• bsd/net/ntstat.c, 3 times
• bsd/net/pf.c, 10 times
• bsd/net/pf_if.c, 3 times
• bsd/net/pf_ioctl.c, 38 times
• bsd/net/pf_table.c, 7 times
• bsd/net/radix.h, 2 times
• bsd/net/route.c, 11 times
• bsd/net/rtsock.c, line 1167
• bsd/netinet/dhcp_options.c, 3 times
• bsd/netinet/flow_divert.c, 5 times
• bsd/netinet/igmp.c, 3 times
• bsd/netinet/in.c, 35 times
• bsd/netinet/in_arp.c, 4 times
• bsd/netinet/in_gif.c, line 192
• bsd/netinet/in_pcb.c, 2 times
• bsd/netinet/ip_compat.h, 6 times
• bsd/netinet/ip_dummynet.c, 15 times
• bsd/netinet/ip_encap.c, 4 times
• bsd/netinet/ip_fw2.c, 13 times
• bsd/netinet/ip_fw2_compat.c, 20 times
• bsd/netinet/ip_icmp.c, 3 times
• bsd/netinet/ip_input.c, 7 times
• bsd/netinet/ip_output.c, 7 times
• bsd/netinet/mptcp_opt.c, 2 times
• bsd/netinet/mptcp_subr.c, 8 times
• bsd/netinet/mptcp_usrreq.c, 16 times
• bsd/netinet/tcp_debug.c, 2 times
• bsd/netinet/tcp_input.c, 8 times
• bsd/netinet/tcp_output.c, 3 times
• bsd/netinet/tcp_sack.c, 4 times
• bsd/netinet/tcp_subr.c, 4 times
• bsd/netinet/udp_usrreq.c, 8 times
• bsd/netinet6/ah_core.c, 19 times
• bsd/netinet6/esp_core.c, 9 times
• bsd/netinet6/esp_output.c, line 791
• bsd/netinet6/esp_rijndael.c, line 314
• bsd/netinet6/icmp6.c, 23 times
• bsd/netinet6/in6.c, 41 times
• bsd/netinet6/in6_cga.c, 5 times
• bsd/netinet6/in6_ifattach.c, 11 times
• bsd/netinet6/in6_src.c, line 1860
• bsd/netinet6/ip6_fw.c, 11 times
• bsd/netinet6/ip6_input.c, 3 times
• bsd/netinet6/ip6_output.c, 15 times
• bsd/netinet6/ipsec.c, 31 times
• bsd/netinet6/nd6.c, 29 times
• bsd/netinet6/nd6_nbr.c, 9 times
• bsd/netinet6/nd6_prproxy.c, 9 times
• bsd/netinet6/nd6_rtr.c, 9 times
• bsd/netinet6/nd6_send.c, 6 times
• bsd/netinet6/raw_ip6.c, line 966
• bsd/netkey/key.c, 35 times
• bsd/nfs/krpc_subr.c, line 295
• bsd/nfs/nfs4_subs.c, 4 times
• bsd/nfs/nfs4_vnops.c, 4 times
• bsd/nfs/nfs_boot.c, 9 times
• bsd/nfs/nfs_gss.c, 15 times
• bsd/nfs/nfs_lock.c, 4 times
• bsd/nfs/nfs_node.c, 2 times
• bsd/nfs/nfs_serv.c, 3 times
• bsd/nfs/nfs_socket.c, 11 times
• bsd/nfs/nfs_subs.c, 18 times
• bsd/nfs/nfs_vfsops.c, 16 times
• bsd/nfs/nfs_vnops.c, 7 times
• bsd/nfs/nfsm_subs.h, 3 times
• bsd/nfs/xdr_subs.h, 3 times
• bsd/security/audit/audit.c, 4 times
• bsd/security/audit/audit_arg.c, 8 times
• bsd/security/audit/audit_pipe.c, line 483
• bsd/security/audit/audit_session.c, 13 times
• bsd/security/audit/audit_syscalls.c, 7 times
• bsd/sys/_types/_fd_def.h, line 72
• bsd/vfs/kpi_vfs.c, 2 times
• bsd/vfs/vfs_attrlist.c, 13 times
• bsd/vfs/vfs_bio.c, 4 times
• bsd/vfs/vfs_cluster.c, line 6285
• bsd/vfs/vfs_init.c, 2 times
• bsd/vfs/vfs_journal.c, 3 times
• bsd/vfs/vfs_lookup.c, line 1476
• bsd/vfs/vfs_quota.c, 2 times
• bsd/vfs/vfs_subr.c, line 3786
• bsd/vfs/vfs_syscalls.c, line 7629
• bsd/vfs/vfs_vnops.c, line 1353
• bsd/vfs/vfs_xattr.c, 8 times
• iokit/Kernel/IOBufferMemoryDescriptor.cpp, line 598
• iokit/Kernel/IODeviceTreeSupport.cpp, 4 times
• iokit/Kernel/IOHibernateIO.cpp, 8 times
• iokit/Kernel/IOKitDebug.cpp, line 467
• iokit/Kernel/IOMemoryDescriptor.cpp, 3 times
• iokit/Kernel/IOMultiMemoryDescriptor.cpp, line 117
• iokit/Kernel/IONVRAM.cpp, 6 times
• iokit/Kernel/IOPMrootDomain.cpp, line 4222
• iokit/Kernel/IOPolledInterface.cpp, 6 times
• iokit/Kernel/IORangeAllocator.cpp, 4 times
• iokit/Kernel/IOUserClient.cpp, 7 times
• libkern/c++/OSArray.cpp, line 209
• libkern/c++/OSData.cpp, 3 times
• libkern/c++/OSDictionary.cpp, 4 times
• libkern/c++/OSKext.cpp, line 10962
• libkern/c++/OSOrderedSet.cpp, line 143
• libkern/c++/OSSerializeBinary.cpp, 5 times
• libkern/c++/OSString.cpp, 2 times
• libkern/c++/OSSymbol.cpp, 3 times
• libkern/c++/OSUnserialize.cpp, line 1909
• libkern/stdio/scanf.c, line 338
• libsyscall/wrappers/libproc/libproc.c, 3 times
• osfmk/chud/chud_thread.c, line 281
• osfmk/console/i386/video_scroll.c, 2 times
• osfmk/device/subrs.c, line 554
• osfmk/i386/Diagnostics.c, 3 times
• osfmk/i386/bsd_i386_native.c, 2 times
• osfmk/i386/commpage/commpage.c, line 368
• osfmk/i386/cpuid.c, 10 times
• osfmk/i386/fpu.c, 7 times
• osfmk/i386/hibernate_i386.c, line 122
• osfmk/i386/mp_desc.c, 5 times
• osfmk/i386/user_ldt.c, 3 times
• osfmk/ipc/mach_msg.c, line 577
• osfmk/kdp/kdp.c, 2 times
• osfmk/kdp/kdp_core.c, line 203
• osfmk/kdp/kdp_udp.c, 19 times
• osfmk/kdp/ml/x86_64/kdp_machdep.c, line 108
• osfmk/kern/debug.c, 2 times
• osfmk/kern/host.c, 2 times
• osfmk/kern/kern_ecc.c, 2 times
• osfmk/kern/kern_stackshot.c, 4 times
• osfmk/kern/processor.c, line 1014
• osfmk/kern/task.c, line 2060
• osfmk/kern/telemetry.c, 3 times
• osfmk/kperf/timetrigger.c, line 476
• osfmk/prng/random.c, line 200
• osfmk/vm/vm_apple_protect.c, line 612
• osfmk/vm/vm_fourk_pager.c, line 1143
• osfmk/vm/vm_pageout.c, line 10018
• osfmk/x86_64/loose_ends.c, 2 times
• pexpert/i386/pe_init.c, 2 times
• pexpert/pexpert/protos.h, line 49
• security/mac_audit.c, line 216
• tools/tests/libMicro/apple/lmbench_bw_mem.c, line 435
• tools/tests/libMicro/apple/lmbench_select_tcp.c, line 385