Defined in 3 files as a macro:

• contrib/llvm-project/libcxx/include/errno.h, line 172 (as a macro)
• contrib/ntp/lib/isc/win32/include/isc/net.h, line 228 (as a macro)
• sys/sys/errno.h, line 117 (as a macro)

Defined in 1 files as a function:

• stand/liblua/lerrno.c, line 103 (as a function)

Referenced in 46 files:

• contrib/apr/include/apr_errno.h
  • line 795
  • line 796
• contrib/binutils/libiberty/strerror.c
  • line 376
  • line 377
• contrib/lib9p/request.c, line 280
• contrib/llvm-project/libcxx/include/errno.h, line 171
• contrib/netbsd-tests/include/t_errno.c, line 382
• contrib/ntp/lib/isc/unix/errno2result.c
  • line 93
  • line 94
• contrib/ntp/lib/isc/unix/socket.c
  • line 1693
  • line 1881
  • line 3180
  • line 5321
  • line 5481
• contrib/ntp/lib/isc/win32/include/isc/net.h, line 227
• contrib/ofed/libibverbs/neigh.c, line 538
• contrib/pjdfstest/pjdfstest.c
  • line 1516
  • line 1517
• contrib/sendmail/mail.local/mail.local.c
  • line 1794
  • line 1795
• contrib/sendmail/src/conf.c
  • line 3517
  • line 3518
• contrib/sendmail/src/deliver.c
  • line 4247
  • line 4248
• contrib/unbound/util/netevent.c
  • line 278
  • line 280
  • line 281
• contrib/wpa/src/radius/radius_client.c, line 345
• crypto/heimdal/lib/roken/socket_wrapper.c
  • line 387
  • line 416
  • line 523
• lib/libfetch/common.c, line 202
• lib/libsysdecode/errno.c, line 85
• sbin/iscontrol/fsm.c, line 205
• sys/compat/cloudabi/cloudabi_errno.c, line 80
• sys/contrib/ipfilter/netinet/fil.c, line 2924
• sys/contrib/ipfilter/netinet/ip_fil_freebsd.c, line 783
• sys/dev/ice/ice_strings.c, line 460
• sys/net/if_stf.c, line 472
• sys/net/route.c
  • line 205
  • line 676
• sys/net/route/route_ifaddrs.c, line 202
• sys/netgraph/ng_pppoe.c
  • line 1546
  • line 1671
  • line 1684
  • line 1691
  • line 1706
  • line 1768
  • line 1773
  • line 1789
  • line 1848
  • line 1852
  • line 1860
  • line 1896
  • line 1907
  • line 1924
  • line 1948
• sys/netgraph/ng_sample.c, line 357
• sys/netinet/in_pcb.c
  • line 1136
  • line 1244
• sys/netinet/ip_icmp.c, line 955
• sys/netinet/ip_input.c, line 1098
• sys/netinet/ip_output.c
  • line 430
  • line 446
  • line 582
• sys/netinet/tcp_output.c, line 1660
• sys/netinet/tcp_stacks/bbr.c, line 14024
• sys/netinet/tcp_stacks/rack.c, line 13987
• sys/netinet/tcp_subr.c, line 2208
• sys/netinet/udp_usrreq.c, line 766
• sys/netinet6/in6_src.c, line 882
• sys/netinet6/ip6_forward.c, line 420
• sys/netinet6/ip6_output.c, line 887
• sys/netinet6/send.c, line 231
• sys/ofed/drivers/infiniband/core/ib_addr.c
  • line 317
  • line 333
  • line 361
  • line 508
  • line 524
  • line 552
• sys/ofed/drivers/infiniband/ulp/sdp/sdp_cma.c
  • line 303
  • line 311
  • line 392
• sys/ofed/drivers/infiniband/ulp/sdp/sdp_main.c, line 1555
• usr.sbin/ppp/route.c, line 837
• usr.sbin/syslogd/syslogd.c, line 1893