Defined in 2 files as a typedef:

• iokit/DriverKit/IORPC.h, line 82 (as a typedef)
• osfmk/mach/message.h, line 230 (as a typedef)

Referenced in 7 files:

• iokit/DriverKit/IORPC.h, line 89
• iokit/IOKit/IORPC.h, line 89
• libsyscall/mach/mach_msg.c, line 394
• osfmk/ipc/ipc_kmsg.c
  • line 1062
  • line 3260
  • line 4300
  • line 4398
  • line 4997
• osfmk/ipc/mach_msg.c, line 968
• osfmk/kern/ipc_mig.c, line 599
• osfmk/mach/message.h
  • line 611
  • line 663