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views:

31

answers:

1
+1  Q: 

reverse xdelta patch

Hi,
Is there way to make reversing xdelta patch?
For example:
A - version 1 of file.
B - version 2 of file.
P - patch.
File B we can renew by appliing patch P to file A.
Is there way to renew file A if I have file B and patch P ?

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