Defines starting with `k' in bsd/hfs

• kDataForkNameStr bsd/hfs/hfs.h:115
• kHFSBlockShift bsd/hfs/hfs.h:504
• kHFSBlockSize bsd/hfs/hfs.h:503
• kMaxSecsForFsync bsd/hfs/hfs_vfsutils.c:124
• kRsrcForkNameStr bsd/hfs/hfs.h:116