Defined in 1 files as a macro:

• bsd/netinet/in_var.h, line 384 (as a macro)

Referenced in 5 files:

• bsd/netinet/igmp.c
  • line 303
  • line 1037
  • line 1259
  • line 1281
  • line 1471
  • line 1511
  • line 1619
  • line 1648
  • line 2136
• bsd/netinet/in.c, line 856
• bsd/netinet/in_mcast.c
  • line 477
  • line 1326
  • line 1403
  • line 2633
• bsd/netinet/ip_input.c
  • line 1523
  • line 2026
• bsd/netinet/ip_output.c
  • line 1000
  • line 1005
  • line 1023
  • line 2868