#define PL_do_undump (*Perl_Gdo_undump_ptr(NULL))
#undef PL_dollarzero_mutex
#define PL_dollarzero_mutex (*Perl_Gdollarzero_mutex_ptr(NULL))
-#undef PL_earlytaint
-#define PL_earlytaint (*Perl_Gearlytaint_ptr(NULL))
#undef PL_hexdigit
#define PL_hexdigit (*Perl_Ghexdigit_ptr(NULL))
#undef PL_malloc_mutex