Documentation / technical / api-xdiff-interface.txton commit apply: move libified code from builtin/apply.c to apply.{c,h} (13b5af2)
   1xdiff interface API
   2===================
   3
   4Talk about our calling convention to xdiff library, including
   5xdiff_emit_consume_fn.
   6
   7(Dscho, JC)