1 files changed, 30 insertions, 0 deletions
diff --git a/src/H5F.c b/src/H5F.c
index f9941e7..5aa5810 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -2973,3 +2973,33 @@ done:
     FUNC_LEAVE_API(ret_value)
 } /* end H5Fclear_elink_file_cache() */
 
+
+/*-------------------------------------------------------------------------
+ * Function:    H5F_set_grp_btree_shared
+ *
+ * Purpose:     Set the grp_btree_shared field with a valid ref-count pointer.
+ *
+ * Return:      Success:        SUCCEED
+ *              Failure:        FAIL
+ *
+ * Programmer:  Quincey Koziol
+ *              7/19/11
+ *
+ *-------------------------------------------------------------------------
+ */
+herr_t
+H5F_set_grp_btree_shared(H5F_t *f, H5RC_t *rc)
+{
+    /* Use FUNC_ENTER_NOAPI_NOINIT_NOFUNC here to avoid performance issues */
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5F_set_grp_btree_shared)
+
+    /* Sanity check */
+    HDassert(f);
+    HDassert(f->shared);
+    HDassert(rc);
+
+    f->shared->grp_btree_shared = rc;
+
+    FUNC_LEAVE_NOAPI(SUCCEED)
+} /* H5F_set_grp_btree_shared() */
+