Defined in 1 files as a macro:

• bsd/netinet/in_var.h, line 448 (as a macro)

Referenced in 6 files:

• bsd/netinet/igmp.c
  • line 311
  • line 1035
  • line 1257
  • line 1281
  • line 1471
  • line 1511
  • line 1621
  • line 1650
  • line 2213
• bsd/netinet/in.c, line 784
• bsd/netinet/in_mcast.c
  • line 1347
  • line 1424
  • line 2656
• bsd/netinet/ip_input.c, line 1594
• bsd/netinet/ip_output.c
  • line 1043
  • line 1048
  • line 1067
• bsd/netinet/ip_var.h, line 207