Defined in 1 files as a macro:

• bsd/netinet/tcpip.h, line 80 (as a macro)

Referenced in 5 files:

• bsd/netinet/tcp_input.c
  • line 370
  • line 447
  • line 1058
  • line 2219
• bsd/netinet/tcp_output.c, line 858
• bsd/netinet/tcp_subr.c, line 434
• bsd/netinet6/natpt_trans.c, line 1261
• bsd/netiso/tuba_subr.c
  • line 158
  • line 165
  • line 343
  • line 345
  • line 353