#define sv_objcount (curinterp->Isv_objcount)
#define sv_root (curinterp->Isv_root)
#define tainting (curinterp->Itainting)
+#define threadnum (curinterp->Ithreadnum)
#define thrsv (curinterp->Ithrsv)
#define unsafe (curinterp->Iunsafe)
#define warnhook (curinterp->Iwarnhook)
#define Isv_objcount sv_objcount
#define Isv_root sv_root
#define Itainting tainting
+#define Ithreadnum threadnum
#define Ithrsv thrsv
#define Iunsafe unsafe
#define Iwarnhook warnhook
#define sv_objcount Perl_sv_objcount
#define sv_root Perl_sv_root
#define tainting Perl_tainting
+#define threadnum Perl_threadnum
#define thrsv Perl_thrsv
#define unsafe Perl_unsafe
#define warnhook Perl_warnhook