Defined in 1 files as a macro:

• bsd/netinet/in_private.h, line 319 (as a macro)

Referenced in 2 files:

• bsd/netinet/igmp.c
  • line 1413
  • line 1537
  • line 1557
• bsd/netinet/in_mcast.c
  • line 379
  • line 597
  • line 3251