Defined in 1 files as a macro:

• bsd/sys/filio.h, line 79 (as a macro)

Referenced in 6 files:

• bsd/kern/subr_log.c, line 299
• bsd/kern/sys_pipe.c, line 1319
• bsd/kern/sys_socket.c, line 200
• bsd/kern/tty.c, line 883
• bsd/net/bpf.c, line 888
• bsd/vfs/vfs_vnops.c, line 802