* to the strdup'd string into 'config.string'. This gets around
* buffer over-flows.
*/
-static CONF_PARSER module_config[] = {
+static const CONF_PARSER module_config[] = {
{ "counter-name", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,counter_name), NULL, NULL },
{ "check-name", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,check_name), NULL, NULL },
{ "key", PW_TYPE_STRING_PTR, offsetof(rlm_sqlcounter_t,key_name), NULL, NULL },