Defined in 3 files as a macro:

• external/bsd/tcpdump/dist/print-icmp.c, line 72 (as a macro)
• external/mpl/dhcp/dist/includes/netinet/ip_icmp.h, line 81 (as a macro)
• sys/netinet/ip_icmp.h, line 98 (as a macro)

Referenced in 4 files:

• external/bsd/tcpdump/dist/print-icmp.c
  • line 419
  • line 460
• sys/netinet/ip_icmp.c, line 357
• sys/netmpls/mpls_ttl.c, line 265
• usr.sbin/traceroute/traceroute.c, line 1442