-#ifdef PL_OP_SLAB_ALLOC
-PERLVAR(I, OpPtr, I32 **)
-PERLVARI(I, OpSpace, I32, 0)
-PERLVAR(I, OpSlab, I32 *)
-#endif
-
-#ifdef PERL_DEBUG_READONLY_OPS
-PERLVARI(I, slabs, I32**, NULL) /* Array of slabs that have been allocated */
-PERLVARI(I, slab_count, U32, 0) /* Size of the array */
-#endif
-