Mainly this is cruft in the setup.ini parser, noticed while updating [1] to align with source code.
[1] https://sourceware.org/cygwin-apps/setup.ini.html Jon Turney (8): Make package size and checksum mandatory in setup.ini Remove unused lexer tokens Remove parser rules which do nothing Remove parser rules which store data which is never used. Remove unused syntax for separate size and hash lines Remove redundant parser rule Remove unused cvsid Remove an obsolete prototype ConnectionSetting.cc | 5 -- FindVisitor.cc | 5 -- IniDBBuilder.h | 14 ----- IniDBBuilderPackage.cc | 145 ------------------------------------------------ IniDBBuilderPackage.h | 15 ----- IniParseFeedback.cc | 5 -- KeysSetting.cc | 5 -- LogFile.cc | 5 -- PackageSpecification.cc | 4 -- ScanFindVisitor.cc | 5 -- SourceSetting.cc | 5 -- archive.cc | 5 -- archive_tar.cc | 5 -- archive_tar_file.cc | 4 -- choose.cc | 5 -- crypto.cc | 5 -- cygpackage.cc | 5 -- desktop.cc | 5 -- dialog.cc | 5 -- diskfull.cc | 5 -- download.cc | 5 -- filemanip.cc | 5 -- find.cc | 5 -- geturl.cc | 5 -- gpg-packet.cc | 5 -- inilex.ll | 42 -------------- inilintmain.cc | 5 -- iniparse.yy | 72 ++++-------------------- install.cc | 4 -- io_stream.cc | 5 -- io_stream_cygfile.cc | 5 -- io_stream_file.cc | 5 -- io_stream_memory.cc | 5 -- main.cc | 5 -- mkdir.cc | 5 -- mklink2.cc | 5 -- mount.cc | 4 -- msg.cc | 5 -- net.cc | 5 -- netio.cc | 5 -- nio-file.cc | 5 -- nio-ftp.cc | 5 -- nio-http.cc | 5 -- nio-ie5.cc | 5 -- package_db.cc | 4 -- package_meta.cc | 5 -- package_meta.h | 13 +---- package_source.cc | 5 -- package_source.h | 13 +---- package_version.cc | 47 ---------------- package_version.h | 8 +-- postinstall.cc | 5 -- prereq.cc | 5 -- root.cc | 5 -- script.cc | 5 -- simpsock.cc | 5 -- site.cc | 5 -- source.cc | 5 -- state.cc | 5 -- win32.cc | 5 -- 60 files changed, 15 insertions(+), 604 deletions(-) -- 2.8.3