+gpointer
+mono_image_alloc (MonoImage *image, guint size) MONO_INTERNAL;
+
+gpointer
+mono_image_alloc0 (MonoImage *image, guint size) MONO_INTERNAL;
+
+char*
+mono_image_strdup (MonoImage *image, const char *s) MONO_INTERNAL;
+
+MonoType*
+mono_metadata_get_shared_type (MonoType *type) MONO_INTERNAL;
+