Defined in 1 files as a macro:

• bsd/sys/sys_domain.h, line 38 (as a macro)

Referenced in 4 files:

• bsd/kern/kern_event.c, line 8621
• bsd/kern/socket_info.c, line 236
• tests/net/test_maxsockbuf.c, line 74
• tests/netagent_race_infodisc_56244905.c, line 135