Defined in 1 files as a macro:

• bsd/netinet/tcp.h, line 126 (as a macro)

Referenced in 4 files:

• bsd/net/pf_osfp.c, line 198
• bsd/netinet/tcp.h, line 156
• bsd/netinet/tcp_input.c, line 5477
• bsd/netinet/tcp_output.c, line 1668