Documentation / technical / api-xdiff-interface.txton commit Merge branch 'ap/merge-stop-at-prepare-commit-msg-failure' (ea12a7d)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)