Defined in 3 files as a macro:

• contrib/llvm-project/libcxx/include/errno.h, line 120 (as a macro)
• contrib/ntp/lib/isc/win32/include/isc/net.h, line 224 (as a macro)
• sys/sys/errno.h, line 113 (as a macro)

Defined in 1 files as a function:

• stand/liblua/lerrno.c, line 101 (as a function)

Referenced in 87 files:

• contrib/binutils/libiberty/strerror.c
  • line 370
  • line 371
• contrib/bsnmp/snmp_ntp/snmp_ntp.c, line 264
• contrib/bsnmp/snmpd/trans_inet.c
  • line 534
  • line 773
• contrib/bsnmp/snmpd/trans_lsock.c
  • line 316
  • line 370
• contrib/bsnmp/snmpd/trans_udp.c, line 135
• contrib/lib9p/request.c, line 278
• contrib/libpcap/fad-gifc.c
  • line 289
  • line 320
  • line 359
• contrib/libpcap/fad-glifc.c
  • line 217
  • line 245
  • line 280
• contrib/libpcap/pcap.c, line 1462
• contrib/llvm-project/libcxx/include/errno.h, line 119
• contrib/netbsd-tests/include/t_errno.c, line 79
• contrib/ntp/lib/isc/unix/errno2result.c, line 105
• contrib/ntp/lib/isc/unix/socket.c
  • line 1697
  • line 1876
  • line 5074
  • line 5314
  • line 5474
• contrib/ntp/lib/isc/win32/include/isc/net.h, line 223
• contrib/ntp/ntpd/ntp_io.c, line 2669
• contrib/ofed/libibverbs/neigh.c
  • line 212
  • line 221
  • line 292
• contrib/ofed/librdmacm/cma.c, line 1822
• contrib/openbsm/libbsm/bsm_errno.c, line 438
• contrib/pjdfstest/pjdfstest.c
  • line 1508
  • line 1509
• contrib/sendmail/src/conf.c
  • line 3568
  • line 3569
• contrib/unbound/services/listen_dnsport.c
  • line 564
  • line 565
• contrib/unbound/util/netevent.c
  • line 301
  • line 303
• crypto/heimdal/lib/roken/socket_wrapper.c, line 495
• lib/libc/net/sourcefilter.c
  • line 166
  • line 239
• lib/libfetch/common.c, line 200
• lib/libsysdecode/errno.c, line 49
• sbin/ifconfig/ifconfig.c, line 1012
• sbin/routed/if.c, line 498
• sys/compat/cloudabi/cloudabi_errno.c, line 43
• sys/compat/linux/linux_socket.c, line 921
• sys/dev/efidev/efirt.c, line 89
• sys/dev/hyperv/hvsock/hv_sock.c, line 473
• sys/dev/ice/ice_strings.c, line 454
• sys/dev/iicbus/iiconf.c, line 72
• sys/dev/liquidio/lio_ioctl.c, line 432
• sys/net/if_ethersubr.c
  • line 1220
  • line 1228
  • line 1250
• sys/net/if_fwsubr.c
  • line 709
  • line 727
• sys/net/if_infiniband.c
  • line 431
  • line 439
  • line 457
  • line 459
• sys/net/if_ipsec.c
  • line 624
  • line 665
  • line 674
  • line 687
• sys/net/if_me.c
  • line 290
  • line 302
  • line 423
• sys/net/if_spppsubr.c, line 841
• sys/net80211/ieee80211_ioctl.c
  • line 1196
  • line 1271
• sys/netgraph/bluetooth/socket/ng_btsocket_hci_raw.c, line 1020
• sys/netgraph/bluetooth/socket/ng_btsocket_l2cap.c, line 2517
• sys/netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c, line 740
• sys/netgraph/bluetooth/socket/ng_btsocket_rfcomm.c
  • line 836
  • line 858
• sys/netgraph/ng_l2tp.c, line 848
• sys/netinet/if_ether.c, line 400
• sys/netinet/in.c
  • line 229
  • line 271
  • line 297
  • line 602
  • line 694
• sys/netinet/in_gif.c
  • line 121
  • line 218
  • line 227
  • line 253
• sys/netinet/in_jail.c
  • line 320
  • line 357
  • line 403
• sys/netinet/in_mcast.c
  • line 1477
  • line 1503
  • line 1528
  • line 1707
  • line 1870
  • line 2076
  • line 2092
  • line 2143
  • line 2388
  • line 2393
  • line 2414
  • line 2442
  • line 2449
  • line 2537
  • line 2555
  • line 2612
  • line 2616
  • line 2627
• sys/netinet/in_pcb.c
  • line 723
  • line 868
  • line 926
  • line 1326
  • line 1391
• sys/netinet/ip_carp.c, line 1749
• sys/netinet/ip_divert.c, line 527
• sys/netinet/ip_gre.c
  • line 151
  • line 421
  • line 469
  • line 479
  • line 511
• sys/netinet/ip_mroute.c
  • line 574
  • line 863
  • line 883
  • line 955
  • line 1172
  • line 1796
  • line 1868
  • line 2479
• sys/netinet/ip_output.c
  • line 664
  • line 734
• sys/netinet/raw_ip.c
  • line 1012
  • line 1033
• sys/netinet/sctp_asconf.c
  • line 3252
  • line 3253
• sys/netinet/sctp_pcb.c
  • line 3171
  • line 3172
• sys/netinet/sctputil.c
  • line 6445
  • line 6446
• sys/netinet/udp_usrreq.c, line 1130
• sys/netinet6/in6.c
  • line 435
  • line 474
• sys/netinet6/in6_gif.c
  • line 127
  • line 224
  • line 242
  • line 269
• sys/netinet6/in6_jail.c
  • line 307
  • line 343
  • line 389
• sys/netinet6/in6_mcast.c
  • line 1434
  • line 1460
  • line 1486
  • line 1657
  • line 1660
  • line 1671
  • line 1797
  • line 1900
  • line 1942
  • line 1957
  • line 2018
  • line 2261
  • line 2264
  • line 2269
  • line 2290
  • line 2304
  • line 2332
  • line 2340
  • line 2424
  • line 2472
  • line 2475
  • line 2485
• sys/netinet6/in6_pcb.c
  • line 138
  • line 192
  • line 205
  • line 364
• sys/netinet6/in6_src.c
  • line 259
  • line 507
  • line 524
• sys/netinet6/ip6_gre.c
  • line 142
  • line 423
  • line 471
  • line 490
  • line 522
• sys/netinet6/ip6_mroute.c, line 1020
• sys/netinet6/ip6_output.c, line 2981
• sys/netinet6/nd6_rtr.c, line 1787
• sys/netinet6/raw_ip6.c
  • line 766
  • line 774
  • line 781
  • line 806
• sys/netinet6/scope6.c
  • line 567
  • line 575
  • line 594
• sys/netinet6/udp6_usrreq.c, line 841
• sys/netpfil/pf/if_pfsync.c, line 2361
• sys/ofed/drivers/infiniband/core/ib_addr.c
  • line 438
  • line 626
  • line 686
• sys/ofed/drivers/infiniband/core/ib_cma.c
  • line 3133
  • line 3159
  • line 3168
  • line 3198
• sys/ofed/drivers/infiniband/core/ib_multicast.c, line 717
• sys/security/audit/bsm_errno.c, line 442
• sys/xen/error.h, line 73
• sys/xen/interface/errno.h, line 73
• tools/regression/netinet/msocket/msocket.c, line 313
• usr.sbin/mtest/mtest.c, line 191
• usr.sbin/rtadvd/rrenum.c
  • line 170
  • line 206
• usr.sbin/syslogd/syslogd.c, line 1896