Fix return types

[platform/core/uifw/stt.git] / server / sttd_engine_agent.h

diff --git a/server/sttd_engine_agent.h b/server/sttd_engine_agent.h
index 2175f35..f44723d 100644 (file)
--- a/server/sttd_engine_agent.h
+++ b/server/sttd_engine_agent.h
@@ -29,15 +29,15 @@ extern "C" {
 
 #define        ENGINE_PATH_SIZE 256
 
-typedef void (*result_callback)(stte_result_event_e event, const char* type, 
+typedef int (*result_callback)(stte_result_event_e event, const char* type, 
                                const char** data, int data_count, const char* msg, void *user_data);
 
 typedef bool (*result_time_callback)(int index, stte_result_time_event_e event, const char* text, 
                                long start_time, long end_time, void *user_data);
 
-typedef void (*speech_status_callback)(stte_speech_status_e status, void *user_data);
+typedef int (*speech_status_callback)(stte_speech_status_e status, void *user_data);
 
-typedef void (*error_callback)(stte_error_e error, const char* msg);
+typedef int (*error_callback)(stte_error_e error, const char* msg);
 
 
 /*