Change internal function to static

Change-Id: I6667d6bbba6c3b57c2caf80a1e48e0ec5f0a6edd

diff --git a/server/sttd_engine_agent.c b/server/sttd_engine_agent.c
index f6a7ac0..bf5f10f 100644 (file)
--- a/server/sttd_engine_agent.c
+++ b/server/sttd_engine_agent.c
@@ -63,19 +63,17 @@ static speech_status_callback g_speech_status_cb = NULL;
 static error_callback g_error_cb = NULL;
 
 /** callback functions */
-bool __result_time_cb(int index, stte_result_time_event_e event, const char* text,
+static bool __result_time_cb(int index, stte_result_time_event_e event, const char* text,
                      long start_time, long end_time, void* user_data);
 
-bool __supported_language_cb(const char* language, void* user_data);
-
 /*
 * Internal Interfaces
 */
 
 /** get engine info */
-int __internal_get_engine_info(stte_request_callback_s *callback, sttengine_info_s** info);
+static int __internal_get_engine_info(stte_request_callback_s *callback, sttengine_info_s** info);
 
-int __log_enginelist();
+static int __log_enginelist();
 
 /*
 * STT Engine Agent Interfaces
@@ -188,7 +186,7 @@ int sttd_engine_agent_release()
        return 0;
 }
 
-int __internal_get_engine_info(stte_request_callback_s *callback, sttengine_info_s** info)
+static int __internal_get_engine_info(stte_request_callback_s *callback, sttengine_info_s** info)
 {
        sttengine_info_s* temp;
        temp = (sttengine_info_s*)calloc(1, sizeof(sttengine_info_s));
@@ -1219,13 +1217,13 @@ int sttd_engine_agent_send_speech_status(stte_speech_status_e status, void* user
        return ret;
 }
 
-bool __result_time_cb(int index, stte_result_time_event_e event, const char* text, long start_time, long end_time, void* user_data)
+static bool __result_time_cb(int index, stte_result_time_event_e event, const char* text, long start_time, long end_time, void* user_data)
 {
        return g_result_time_cb(index, event, text, start_time, end_time, user_data);
 }
 
 /* A function forging */
-int __log_enginelist()
+static int __log_enginelist()
 {
        if (NULL != g_engine_info) {
                SLOG(LOG_DEBUG, TAG_STTD, "------------------ engine -----------------------");