Defined in 1 files as a macro:

• bsd/netinet/tcp_var.h, line 243 (as a macro)

Referenced in 3 files:

• bsd/netinet/in_hostcache.c, line 117
• bsd/netinet/tcp_input.c
  • line 2783
  • line 2792
• bsd/netinet/tcp_subr.c, line 666