Documentation / technical / api-xdiff-interface.txton commit log --grep: use the same helper to set -E/-F options as "git grep" (34a4ae5)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)