Documentation / technical / api-xdiff-interface.txton commit t/t7008-grep-binary.sh: un-TODO a test that needs REG_STARTEND (7e36de5)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)