svn up U thread_win32.c U math.c U thread_win32.h U ChangeLog U vm_core.h U thread.c U dir.c U win32/win32.c U dln.c U version.h U test/ruby/test_require.rb U test/ruby/test_math.rb U test/rss/rss-assertions.rb A test/rss/dot.png U test/rss/test_atom.rb U file.c Updated to revision 18254.