Defined in 1 files as a macro:

• bsd/netinet/in.h, line 420 (as a macro)

Referenced in 5 files:

• bsd/netinet/in.c, line 2369
• bsd/netinet/ip_icmp.c, line 1179
• bsd/netinet/ip_input.c, line 3504
• bsd/netinet/ip_output.c
  • line 2401
  • line 2448
  • line 2688
  • line 2709
• tests/sockopt_ip.c
  • line 205
  • line 206