Functions starting with `r' in bsd/hfs

• RelBlock_glue bsd/hfs/MacOSStubs.c:273
• ReleaseBTreeBlock bsd/hfs/hfs_btreeio.c:116
• ReleaseMappingEntry bsd/hfs/MacOSStubs.c:165
• RequireFileLock bsd/hfs/MacOSStubs.c:676