Defined in 1 files as a macro:

• bsd/sys/filio.h, line 86 (as a macro)

Referenced in 3 files:

• bsd/kern/kern_descrip.c, line 5459
• bsd/vfs/vfs_syscalls.c, line 13640
• bsd/vm/vm_compressor_backing_file.c, line 142