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Theodore Ts'o authored
Create common function check_unchanged(), save_backup() and remove_backup(). Also fix some minor whitespace issues while we're at it. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
ddc0c497
Create common function check_unchanged(), save_backup() and
remove_backup().
Also fix some minor whitespace issues while we're at it.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>