Defined in 1 files as a macro:

• bsd/sys/filio.h, line 73 (as a macro)

Referenced in 6 files:

• bsd/kern/kern_descrip.c, line 292
• bsd/kern/subr_log.c, line 291
• bsd/kern/tty.c, line 834
• bsd/net/bpf.c, line 936
• bsd/net/if_tun.c, line 496
• bsd/vfs/vfs_vnops.c, line 444