#define PL_unsafe (*Perl_Iunsafe_ptr(aTHX))
#undef PL_utf8_alnum
#define PL_utf8_alnum (*Perl_Iutf8_alnum_ptr(aTHX))
-#undef PL_utf8_alnumc
-#define PL_utf8_alnumc (*Perl_Iutf8_alnumc_ptr(aTHX))
#undef PL_utf8_alpha
#define PL_utf8_alpha (*Perl_Iutf8_alpha_ptr(aTHX))
#undef PL_utf8_ascii