}
static I32
-byteloader_filter(pTHXo_ int idx, SV *buf_sv, int maxlen)
+byteloader_filter(pTHX_ int idx, SV *buf_sv, int maxlen)
{
OP *saveroot = PL_main_root;
OP *savestart = PL_main_start;
bstate.bs_sv = Nullsv;
bstate.bs_iv_overflows = 0;
- byterun(aTHXo_ &bstate);
+ byterun(aTHX_ &bstate);
if (PL_in_eval) {
OP *o;