#define PL_NonL1NonFinalFold (vTHX->INonL1NonFinalFold)
#define PL_Posix_ptrs (vTHX->IPosix_ptrs)
#define PL_Proc (vTHX->IProc)
+#define PL_SB_invlist (vTHX->ISB_invlist)
#define PL_Sock (vTHX->ISock)
#define PL_StdIO (vTHX->IStdIO)
#define PL_Sv (vTHX->ISv)