Documentation / technical / api-xdiff-interface.txton commit builtin/am: convert uses of EMPTY_TREE_SHA1_BIN to the_hash_algo (d41836a)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)