2 files changed, 7 insertions, 0 deletions
diff --git a/libjava/include/jni.h b/libjava/include/jni.h
index acffa97..c1b6e20 100644
--- a/libjava/include/jni.h
+++ b/libjava/include/jni.h
@@ -693,6 +693,10 @@ private:
   /* The chain of local frames.  */
   struct _Jv_JNI_LocalFrame *locals;
 
+  /* The bottom-most element of the chain, initialized with the env and
+     reused between non-nesting JNI calls.  */
+  struct _Jv_JNI_LocalFrame *bottom_locals;
+
 public:
   jint GetVersion ()
   { return p->GetVersion (this); }
diff --git a/libjava/include/jvm.h b/libjava/include/jvm.h
index d45ef25..67a4b18 100644
--- a/libjava/include/jvm.h
+++ b/libjava/include/jvm.h
@@ -522,6 +522,9 @@ extern void _Jv_JNI_Init (void);
 _Jv_JNIEnv *_Jv_GetCurrentJNIEnv ();
 void _Jv_SetCurrentJNIEnv (_Jv_JNIEnv *);
 
+/* Free a JNIEnv. */
+void _Jv_FreeJNIEnv (_Jv_JNIEnv *);
+
 struct _Jv_JavaVM;
 _Jv_JavaVM *_Jv_GetJavaVM ();