Defined in 1 files as a macro:

• bsd/netinet/tcp.h, line 136 (as a macro)

Referenced in 4 files:

• bsd/net/pf.c, line 2617
• bsd/netinet/tcp.h, line 171
• bsd/netinet/tcp_input.c, line 6501
• bsd/netinet/tcp_output.c
  • line 822
  • line 2280