VIRTUAL AV* Perl_save_ary(pTHX_ GV* gv);
VIRTUAL void Perl_save_clearsv(pTHX_ SV** svp);
VIRTUAL void Perl_save_delete(pTHX_ HV* hv, char* key, I32 klen);
-VIRTUAL void Perl_save_destructor(pTHX_ DESTRUCTORFUNC_t f, void* p);
+VIRTUAL void Perl_save_destructor(pTHX_ DESTRUCTORFUNC_NOCONTEXT_t f, void* p);
+VIRTUAL void Perl_save_destructor_x(pTHX_ DESTRUCTORFUNC_t f, void* p);
VIRTUAL void Perl_save_freesv(pTHX_ SV* sv);
VIRTUAL void Perl_save_freeop(pTHX_ OP* o);
VIRTUAL void Perl_save_freepv(pTHX_ char* pv);