add args to sleep

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@8930 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/include/switch_cpp.h

@@ -276,6 +276,7 @@ SWITCH_DECLARE(void) consoleCleanLog(char *msg);
 	 *
 	 */
 		 SWITCH_DECLARE(int) streamFile(char *file, int starting_sample_count = 0);
+		 SWITCH_DECLARE(int) sleep(char *file, int ms);
 
 	/** \brief flush any pending events
 	 */