040000 tree 5cd9dcbfb39f5643300e0c72846d1e5e3a93db98	streambuf.reqts
040000 tree 58638d863d66fa2d1e699fd80f2a36a4770b0af5	streambuf
100644 blob c4b06be60187124d5129f5477524ef63be925d8b	version.pass.cpp