Defined in 1 files as a macro:

• bsd/netinet/in.h, line 69 (as a macro)

Referenced in 6 files:

• bsd/netinet6/ah_core.c, line 1030
• bsd/netinet6/icmp6.c, line 830
• bsd/netinet6/ip6_fw.c, line 265
• bsd/netinet6/ip6_input.c
  • line 645
  • line 785
  • line 1166
  • line 1253
  • line 1408
  • line 1465
  • line 1772
• bsd/netinet6/ip6_output.c, line 397
• bsd/netinet6/natpt_dispatch.c, line 490