All symbols starting with `f' in iokit/IOKit/ndrvsupport

• Fixed iokit/IOKit/ndrvsupport/IOMacOSTypes.h:93
• FixedPtr iokit/IOKit/ndrvsupport/IOMacOSTypes.h:95
• FourCharCode iokit/IOKit/ndrvsupport/IOMacOSTypes.h:134
• Fract iokit/IOKit/ndrvsupport/IOMacOSTypes.h:97
• FractPtr iokit/IOKit/ndrvsupport/IOMacOSTypes.h:99