PERLVARI(Iisarev, HV*, NULL) /* Reverse map of @ISA dependencies */
+/* The last unconditional member of the interpreter structure when 5.10.0 was
+ released. The offset of the end of this is baked into a global variable in
+ any shared perl library which will allow a sanity test in future perl
+ releases. */
+#define PERL_LAST_5_10_0_INTERP_MEMBER Iisarev
+
#ifdef PERL_IMPLICIT_CONTEXT
PERLVARI(Imy_cxt_size, int, 0) /* size of PL_my_cxt_list */
PERLVARI(Imy_cxt_list, void **, NULL) /* per-module array of MY_CXT pointers */
PERLVARI(Islab_count, U32, 0) /* Size of the array */
#endif
+/* Can shared object be destroyed */
+PERLVARI(Idestroyhook, destroyable_proc_t, MEMBER_TO_FPTR(Perl_sv_destroyable))
+
/* If you are adding a U8 or U16, check to see if there are 'Space' comments
* above on where there are gaps which currently will be structure padding. */