fromDefaultEnc_toUTF8  776 ext/tk/tkutil/tkutil.c                 return fromDefaultEnc_toUTF8(obj, self);
fromDefaultEnc_toUTF8  788 ext/tk/tkutil/tkutil.c                 return fromDefaultEnc_toUTF8(rb_str_new2(rb_id2name(SYM2ID(obj))), self);