Defined in 2 files as a macro:

• bsd/kern/kern_event.c, line 404 (as a macro)
• osfmk/ipc/mach_msg.c, line 412 (as a macro)

Referenced in 2 files:

• bsd/kern/kern_event.c, line 403
• osfmk/ipc/mach_msg.c, line 411