Russell Belfer 74fa4bfae3 Update diff to use iterators ... This is a major reorganization of the diff code. This changes the diff functions to use the iterators for traversing the content. This allowed a lot of code to be simplified. Also, this moved the functions relating to outputting a diff into a new file (diff_output.c). This includes a number of other changes - adding utility functions, extending iterators, etc. plus more tests for the diff code. This also takes the example diff.c program much further in terms of emulating git-diff command line options.		2012-03-02 15:49:29 -08:00
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git2	Update diff to use iterators	2012-03-02 15:49:29 -08:00
git2.h	Implement diff lists and formatters	2012-03-02 15:49:28 -08:00