+
+/* bf_cache: enables/disables bfile cache */
+void bf_cache (int enableFlag);
+
+/* bf_lockDir: specifies locking directory for the cache system */
+void bf_lockDir (const char *lockDir);
+
+/* bf_commitExists: returns 1 if commit is pending; 0 otherwise */
+int bf_commitExists (void);
+
+/* bf_commitExec: executes commit */
+void bf_commitExec (void);
+
+/* bf_commitClean: cleans commit files, etc */
+void bf_commitClean (void);