Variables starting with `h' in bsd/hfs/hfscommon/headers

• header bsd/hfs/hfscommon/headers/BTreesPrivate.h:344
• headerNode bsd/hfs/hfscommon/headers/BTreesPrivate.h:313
• HeaderRec bsd/hfs/hfscommon/headers/HFSBtreesPriv.h:119
• heuristicHint bsd/hfs/hfscommon/headers/BTreesInternal.h:432