Defined in 1 files as a macro:

• bsd/netinet6/ip6_var.h, line 226 (as a macro)

Referenced in 2 files:

• bsd/netinet6/ip6_output.c
  • line 1763
  • line 3374
  • line 4140
  • line 4142
• bsd/netinet6/mld6.c, line 3937