#define save_magic(a,b) S_save_magic(aTHX_ a,b)
#define unwind_handler_stack(a) S_unwind_handler_stack(aTHX_ a)
# endif
+# if defined(PERL_IN_MG_C) || defined(PERL_IN_PP_C)
+#define translate_substr_offsets(a,b,c,d,e,f,g) Perl_translate_substr_offsets(aTHX_ a,b,c,d,e,f,g)
+# endif
# if defined(PERL_IN_MRO_C)
#define mro_clean_isarev(a,b,c,d,e) S_mro_clean_isarev(aTHX_ a,b,c,d,e)
#define mro_gather_and_rename(a,b,c,d,e) S_mro_gather_and_rename(aTHX_ a,b,c,d,e)