diff --git a/sysmonitor-1.3.2/src/filemonitor.c b/sysmonitor-1.3.2/src/filemonitor.c
index 2342c3b885c7acce7b02525c4f3dae7b93354ec3..d8f4b2e548c91d53e03116e10692fde358a5a333 100644
--- a/sysmonitor-1.3.2/src/filemonitor.c
+++ b/sysmonitor-1.3.2/src/filemonitor.c
@@ -34,6 +34,11 @@ static bool g_watch_flag = true;
 static bool g_save_process = false;
 static int g_select_timeout = FILE_WATCH_SELECT_TIMEOUT;
 
+void test()
+{
+    printf("test code\n");
+}
+
 void set_file_monitor_select_timeout(int timeout)
 {
     if (timeout <= 0) {