Documentation / technical / api-xdiff-interface.txton commit gitweb: Fix bugs in git_search_grep_body: it's length(), not len() (9d561ad)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)