[PATCH] Move local functions to vsm_int.h

[Federico G. Schwindt]

  VSM__iter0 and VSM__itern are local.  Move the prototypes to vsm_int.h.
  Tests are still happy.

  OK?

  f.-

diff --git a/include/vapi/vsm.h b/include/vapi/vsm.h
index 04679b5..5a14d2e 100644
--- a/include/vapi/vsm.h
+++ b/include/vapi/vsm.h
@@ -147,18 +147,6 @@ void VSM_Close(struct VSM_data *vd);
 	 * record references.
 	 */
 
-
-void VSM__iter0(const struct VSM_data *vd, struct VSM_fantom *vf);
-int VSM__itern(const struct VSM_data *vd, struct VSM_fantom *vf);
-
-#define VSM_FOREACH(vf, vd) \
-    for(VSM__iter0((vd), (vf)); VSM__itern((vd), (vf));)
-	/*
-	 * Iterate over all chunks in shared memory
-	 * vf = "struct VSM_fantom *"
-	 * vd = "struct VSM_data *"
-	 */
-
 enum VSM_valid_e {
 	VSM_invalid,
 	VSM_valid,
diff --git a/include/vapi/vsm_int.h b/include/vapi/vsm_int.h
index 9305547..a5cbd8c 100644
--- a/include/vapi/vsm_int.h
+++ b/include/vapi/vsm_int.h
@@ -100,6 +100,9 @@
 #define VSM_MARKER_LEN	8
 #define VSM_IDENT_LEN	128
 
+struct VSM_fantom;
+struct VSM_data;
+
 struct VSM_chunk {
 #define VSM_CHUNK_MARKER	"VSMCHUNK"
 	char			marker[VSM_MARKER_LEN];
@@ -120,4 +123,15 @@ struct VSM_head {
 	uint64_t		age;
 };
 
+void VSM__iter0(const struct VSM_data *vd, struct VSM_fantom *vf);
+int VSM__itern(const struct VSM_data *vd, struct VSM_fantom *vf);
+
+#define VSM_FOREACH(vf, vd) \
+    for(VSM__iter0((vd), (vf)); VSM__itern((vd), (vf));)
+	/*
+	 * Iterate over all chunks in shared memory
+	 * vf = "struct VSM_fantom *"
+	 * vd = "struct VSM_data *"
+	 */
+
 #endif /* VSM_INT_H_INCLUDED */