Defined in 1 files as a macro:

• bsd/netinet/in.h, line 435 (as a macro)

Referenced in 6 files:

• bsd/netinet/flow_divert.c, line 2974
• bsd/netinet/in.c, line 2384
• bsd/netinet/ip_icmp.c, line 1191
• bsd/netinet/ip_input.c, line 3561
• bsd/netinet/ip_output.c
  • line 2404
  • line 2460
  • line 2691
  • line 2721
• tests/sockopt_ip.c
  • line 247
  • line 248
  • line 480