#endif
#ifdef PERL_CORE
#define cv_ckproto Perl_cv_ckproto
+#define cv_ckproto_len Perl_cv_ckproto_len
#define cv_clone Perl_cv_clone
#endif
#define gv_const_sv Perl_gv_const_sv
#endif
#ifdef PERL_CORE
#define cv_ckproto(a,b,c) Perl_cv_ckproto(aTHX_ a,b,c)
+#define cv_ckproto_len(a,b,c,d) Perl_cv_ckproto_len(aTHX_ a,b,c,d)
#define cv_clone(a) Perl_cv_clone(aTHX_ a)
#endif
#define gv_const_sv(a) Perl_gv_const_sv(aTHX_ a)