Improve typing of constants data

The strings returned by vconf_keynode_get_name must never be changed.

Change-Id: I6dba82bba10186d833a92ddba6bfa8f6961449b5
Signed-off-by: José Bollo <jose.bollo@open.eurogiciel.org>

diff --git a/utils/MsgGconfWrapper.cpp b/utils/MsgGconfWrapper.cpp
index e0ffc05..752f174 100755 (executable)
--- a/utils/MsgGconfWrapper.cpp
+++ b/utils/MsgGconfWrapper.cpp
@@ -49,7 +49,7 @@ bool bUnknownAutoReject = false;
 ==================================================================================================*/
 static void MsgVconfCB(keynode_t *key, void* data)
 {
-       char *keyStr = NULL;
+       const char *keyStr = NULL;
        keyStr = vconf_keynode_get_name(key);
 
        if (!keyStr)