Documentation / technical / api-xdiff-interface.txton commit sha1_file: allow map_sha1_file_1 to handle arbitrary repositories (1fea63e)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)