SvREFCNT_dec(GvHV(gv));
GvHV(gv) = (HV*)SvREFCNT_inc(PL_defstash);
SvREADONLY_on(gv);
- HvNAME(PL_defstash) = savepv("main");
+ hv_name_set(PL_defstash, "main", 4, 0);
PL_incgv = gv_HVadd(gv_AVadd(gv_fetchpv("INC",TRUE, SVt_PVAV)));
GvMULTI_on(PL_incgv);
PL_hintgv = gv_fetchpv("\010",TRUE, SVt_PV); /* ^H */