Defined in 2 files as a macro:

• bsd/netinet/tcp_var.h, line 434 (as a macro)
• bsd/netinet/tcp_var.h, line 1130 (as a macro)

Referenced in 4 files:

• bsd/netinet/tcp_input.c
  • line 2538
  • line 7258
• bsd/netinet/tcp_output.c
  • line 282
  • line 2122
  • line 2158
  • line 2173
  • line 2218
  • line 2229
• bsd/netinet/tcp_subr.c, line 3225
• bsd/netinet/tcp_usrreq.c
  • line 2351
  • line 2874