Defined in 2 files as a typedef:

• iokit/DriverKit/IORPC.h, line 60 (as a typedef)
• osfmk/mach/message.h, line 334 (as a typedef)

Referenced in 4 files:

• iokit/DriverKit/IORPC.h, line 121
• iokit/IOKit/IORPC.h, line 121
• osfmk/ipc/ipc_kmsg.c
  • line 879
  • line 1059
  • line 4377
  • line 4486
  • line 5902
  • line 6039
• osfmk/mach/message.h
  • line 409
  • line 417
  • line 429
  • line 444
  • line 452
  • line 464