PERLVARI(I, def_layerlist, PerlIO_list_t *, NULL)
#endif
-PERLVARI(I, encoding, SV *, NULL) /* $^ENCODING */
-PERLVARI(I, lex_encoding, SV *, NULL) /* encoding pragma */
-
PERLVAR(I, utf8_idstart, SV *)
PERLVAR(I, utf8_idcont, SV *)
PERLVAR(I, utf8_xidstart, SV *)