Typedefs in osfmk/device

• device_master_t osfmk/device/device_types.h:69
• io_async_ref_t osfmk/device/device_types.h:87
• io_buf_ptr_t osfmk/device/device_types.h:74
• io_connect_t osfmk/device/device_types.h:92
• io_name_t osfmk/device/device_types.h:83
• io_object_t osfmk/device/device_types.h:91
• io_scalar_inband_t osfmk/device/device_types.h:86
• io_string_t osfmk/device/device_types.h:84
• io_struct_inband_t osfmk/device/device_types.h:85