Defined in 2 files as a macro:

• bsd/netinet/tcp_var.h, line 391 (as a macro)
• bsd/netinet/tcp_var.h, line 1076 (as a macro)

Referenced in 5 files:

• bsd/netinet/mptcp_opt.c, line 1700
• bsd/netinet/tcp_input.c
  • line 3318
  • line 3427
  • line 3577
  • line 3926
  • line 4005
  • line 4337
  • line 4340
  • line 4363
  • line 4457
  • line 4563
  • line 5736
  • line 5743
  • line 5825
  • line 5863
  • line 5887
  • line 5906
  • line 5948
  • line 5972
  • line 6007
• bsd/netinet/tcp_output.c
  • line 1693
  • line 2567
  • line 3157
  • line 3475
• bsd/netinet/tcp_timer.c
  • line 1386
  • line 1590
  • line 1653
  • line 1742
• bsd/netinet/tcp_usrreq.c, line 1016