Slab allocator for ops

[p5sagit/p5-mst-13.2.git] / intrpvar.h

diff --git a/intrpvar.h b/intrpvar.h
index 2d47c8b..4486d2f 100644 (file)
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -4,6 +4,10 @@
 
 /* Don't forget to re-run embed.pl to propagate changes! */
 
+/* New variables must be added to the very end for binary compatibility.
+ * XSUB.h provides wrapper functions via perlapi.h that make this
+ * irrelevant, but not all code may be expected to #include XSUB.h. */
+
 /* The 'I' prefix is only needed for vars that need appropriate #defines
  * generated when built with or without MULTIPLICITY.  It is also used
  * to generate the appropriate export list for win32.
@@ -34,6 +38,8 @@ PERLVAR(Iminus_F,     bool)
 PERLVAR(Idoswitches,   bool)
 
 /*
+=head1 Global Variables
+
 =for apidoc mn|bool|PL_dowarn
 
 The C variable which corresponds to Perl's $^W warning variable.
@@ -502,8 +508,17 @@ PERLVARI(Idef_layerlist, PerlIO_list_t *,NULL)
 
 PERLVARI(Iencoding,    SV*, Nullsv)            /* character encoding */
 
+PERLVAR(Idebug_pad,    struct perl_debug_pad)  /* always needed because of the re extension */
+
+PERLVAR(Itaint_warn, bool)      /* taint warns instead of dying */
+
+#ifdef PL_OP_SLAB_ALLOC
+PERLVAR(IOpPtr,IV **)
+PERLVARI(IOpSpace,int,0)
+PERLVAR(IOpSlab,IV *)
+#endif
+
 /* New variables must be added to the very end for binary compatibility.
  * XSUB.h provides wrapper functions via perlapi.h that make this
  * irrelevant, but not all code may be expected to #include XSUB.h. */
 
-