Avoid exposing range_high/low to the world

That could conflict
brailcom · Oct 4, 2023 · 04accfd · 04accfd
1 parent 6518c64
commit 04accfd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/api/c/libspeechd.c b/src/api/c/libspeechd.c
@@ -76,8 +76,8 @@ static int ret_ok(char *reply);
 static void SPD_DBG(char *format, ...);
 static void *spd_events_handler(void *);
 
-const int range_low = -100;
-const int range_high = 100;
+static const int range_low = -100;
+static const int range_high = 100;
 
 pthread_mutex_t spd_logging_mutex = PTHREAD_MUTEX_INITIALIZER;