Typedefs starting with `r' in osfmk/mach

• request_block_t osfmk/mach/kkt_request.h:288
• request_t osfmk/mach/kkt_request.h:289
• routine_arg_descriptor_t osfmk/mach/rpc.h:186
• routine_arg_offset osfmk/mach/rpc.h:135
• routine_arg_size osfmk/mach/rpc.h:136
• routine_arg_type osfmk/mach/rpc.h:134
• routine_descriptor_t osfmk/mach/rpc.h:199
• rpc_copy_state_data_t osfmk/mach/rpc.h:367
• rpc_copy_state_t osfmk/mach/rpc.h:366
• rpc_id_t osfmk/mach/rpc.h:357
• rpc_offset_t osfmk/mach/rpc.h:360
• rpc_return_t osfmk/mach/rpc.h:358
• rpc_signature_t osfmk/mach/rpc.h:210
• rpc_size_t osfmk/mach/rpc.h:359
• rpc_subsystem_t osfmk/mach/rpc.h:249