Add static

diff --git a/test/wifi-aware-subscribe-test.c b/test/wifi-aware-subscribe-test.c
index d6189ac..b58a73b 100644 (file)
--- a/test/wifi-aware-subscribe-test.c
+++ b/test/wifi-aware-subscribe-test.c
@@ -203,7 +203,7 @@ static inline int __is_digit(const char* str)
        return 0;
 }
 
-const char *__print_error(wifi_aware_error_e err)
+static const char *__print_error(wifi_aware_error_e err)
 {
        switch (err) {
        case WIFI_AWARE_ERROR_NONE:
@@ -242,7 +242,7 @@ static void __print_mac(unsigned char mac[6])
        printf(MACSTR, mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
 }
 
-void __print_byte_array(const unsigned char *data, size_t len)
+static void __print_byte_array(const unsigned char *data, size_t len)
 {
        const unsigned char *ptr = data;
        const unsigned char *max = data + len;
@@ -258,14 +258,14 @@ void __print_byte_array(const unsigned char *data, size_t len)
     printf("\n");
 }
 
-void test_full_menu()
+static void test_full_menu()
 {
        __usage_full();
 
        return;
 }
 
-void test_quit()
+static void test_quit()
 {
        RET_IF_LOOP_IS_NULL();
 
@@ -275,7 +275,7 @@ void test_quit()
        return;
 }
 
-gboolean __subscribed_timeout_handler(gpointer user_data)
+static gboolean __subscribed_timeout_handler(gpointer user_data)
 {
        wifi_aware_session_h session = (wifi_aware_session_h) user_data;
        PRINT_FAILURE("[TIMEOUT][Subscribe] Session: %p", session);