Change internal function to static

Change-Id: Ibb4ff4897efc51be3be5bc3adb28d887e58f5cd0

diff --git a/server/ttsd_engine_agent.c b/server/ttsd_engine_agent.c
index 5b16adb..83abe14 100644 (file)
--- a/server/ttsd_engine_agent.c
+++ b/server/ttsd_engine_agent.c
@@ -73,7 +73,7 @@ static void __free_voice_list(GList* voice_list);
 static int ttsd_print_voicelist();
 
 /** Get engine info */
-int __internal_get_engine_info(ttse_request_callback_s* callback);
+static int __internal_get_engine_info(ttse_request_callback_s* callback);
 
 static const char* __ttsd_get_engine_error_code(ttse_error_e err)
 {
@@ -1272,7 +1272,7 @@ int ttsd_print_voicelist()
        return 0;
 }
 
-int __internal_get_engine_info(ttse_request_callback_s* callback)
+static int __internal_get_engine_info(ttse_request_callback_s* callback)
 {
        SLOG(LOG_DEBUG, tts_tag(), "[Engine Agent DEBUG] internal get engine info");