Variables starting with `i' in iokit/IOKit/hidsystem

• INSTALL_MI_DIR iokit/IOKit/hidsystem/Makefile:42
• INSTALL_MI_LIST iokit/IOKit/hidsystem/Makefile:37
• IOHIKeyboard iokit/IOKit/hidsystem/IOHIKeyboardMapper.h:27
• IOHITabletPointer iokit/IOKit/hidsystem/IOHITablet.h:7