On win98 os.path.expanuser('~') does not result in a useable directory. The MSDN recommendation for user specific directories is the use of shell.ShGetSpecialFolder, so use it. For details see: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/shellcc/platform/shell/reference/functions/shgetspecialfolderpath.asp

adding a
adding b
0
0
0
a: No such file in rev 03f6b0774996
1