Defined in 1 files as a macro:

• bsd/netinet6/ip6_var.h, line 455 (as a macro)

Referenced in 5 files:

• bsd/netinet/tcp_output.c, line 3830
• bsd/netinet6/in6_src.c, line 1454
• bsd/netinet6/ip6_var.h, line 463
• bsd/netinet6/raw_ip6.c, line 890
• bsd/netinet6/udp6_output.c, line 741