Defined in 1 files as a macro:

• bsd/netinet/in.h, line 94 (as a macro)

Referenced in 7 files:

• bsd/netinet/in_pcb.c, line 152
• bsd/netinet/in_proto.c, line 290
• bsd/netinet/ip_icmp.c, line 1026
• bsd/netinet/ip_input.c
  • line 2238
  • line 2250
  • line 2257
  • line 2294
  • line 2299
• bsd/netinet/ip_output.c, line 1596
• bsd/netinet/raw_ip.c, line 379
• bsd/netinet6/ah_input.c
  • line 326
  • line 765