+- Yes, that is surely the case. I probably should turn those into Warning
+ errors. In addition, you just made me think that it might not be bad to
+ add an option to check the file size after backing up the file and
+ report if it changes. This would be done as an option because it would
+ add extra overhead.
+
+ Kern, good idea. If you do do that, mention in the output: file
+ shrunk, or file expanded, just to make it obvious to the user
+ (without having to the refer to file size), just how the file size
+ changed.
+
+ Would this option be for all file, or just one file? Or a fileset?