Defined in 1 files as a macro:

• sys/sys/socket.h, line 168 (as a macro)

Referenced in 10 files:

• contrib/netcat/netcat.c
  • line 646
  • line 755
• sbin/route/route.c, line 270
• sys/kern/uipc_socket.c, line 2811
• sys/netinet/ip_output.c, line 1006
• sys/netinet/raw_ip.c, line 586
• sys/netinet/sctp_usrreq.c, line 6805
• sys/netinet6/ip6_output.c, line 1452
• sys/netinet6/raw_ip6.c, line 573
• tools/regression/sockets/so_setfib/so_setfib.c, line 102
• tools/test/netfibs/reflect.c, line 209