Stackable IRT

src/untrusted/irt/irt_interfaces.h

Index: src/untrusted/irt/irt_interfaces.h
diff --git a/src/untrusted/irt/irt_interfaces.h b/src/untrusted/irt/irt_interfaces.h
index 91c464c0d23bf873bf0f411cb8e22a3f776e8501..0336078b0c7430ad5e50078ae13dcb806f134d06 100644
--- a/src/untrusted/irt/irt_interfaces.h
+++ b/src/untrusted/irt/irt_interfaces.h
@@ -8,6 +8,24 @@
 
 #include <stddef.h>
 
+#include "native_client/src/untrusted/irt/irt.h"
+
+/*
+struct nacl_irt_module {
+  void (*module_init)(void);
+  void (*module_fini)(void);
+};
+
+extern __attribute__((weak)) struct nacl_irt_module nacl_irt_array[];
+
+typedef TYPE_nacl_irt_query (*TYPE_nacl_irt_module_ctor)(
+    TYPE_nacl_irt_query irt_query);
+
+extern int nacl_irt_module_register(TYPE_nacl_irt_module_ctor ctor);
+extern int nacl_irt_interface_set(const char *interface_ident,
+                                  void *table, size_t tablesize, void *old_table);
+*/
+
 extern size_t nacl_irt_interface(const char *interface_ident,
                                  void *table, size_t tablesize);
 
@@ -33,5 +51,6 @@ extern const struct nacl_irt_clock nacl_irt_clock;
 extern const struct nacl_irt_dev_getpid nacl_irt_dev_getpid;
 extern const struct nacl_irt_exception_handling nacl_irt_exception_handling;
 extern const struct nacl_irt_dev_list_mappings nacl_irt_dev_list_mappings;
+extern const struct nacl_irt_instance nacl_irt_instance;
 
 #endif  /* NATIVE_CLIENT_SRC_UNTRUSTED_IRT_IRT_INTERFACES_H_ */