(* How to relate Gamma to funspecs in memory, once we are outside the semax proofs?  We define 'matchfunspecs' which will be satisfied by the initial memory, and preserved under resource_decay / pures_eq / aging. *)

Lemma level_initial_core {F} ge G n : level (@initial_core F ge G n) = n.
Definition func_at'' fsig cc A P Q :=
pureat (SomeP (SpecTT A) (packPQ P Q)) (FUN fsig cc).