fix some warnings

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4641 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/applications/mod_conference/mod_conference.c

@@ -522,7 +522,7 @@ static switch_status_t conference_add_member(conference_obj_t *conference, confe
             if (conference->alone_sound) {
                 conference_play_file(conference, conference->alone_sound, CONF_DEFAULT_LEADIN, switch_core_session_get_channel(member->session), 0);
             } else {
-                snprintf(msg, sizeof(msg), "You are currently the only person in this conference.", conference->count);
+                snprintf(msg, sizeof(msg), "You are currently the only person in this conference.");
                 conference_member_say(member, msg, CONF_DEFAULT_LEADIN);
             }
         }

src/mod/languages/mod_spidermonkey_etpan/mod_spidermonkey_etpan.c

@@ -62,10 +62,12 @@ static void etpan_destroy(JSContext *cx, JSObject *obj)
 {
 }
 
+#if 0
 static JSBool etpan_my_method(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
 {
 	return JS_FALSE;
 }
+#endif
 
 enum etpan_tinyid {
 	etpan_NAME

src/mod/xml_int/mod_xml_curl/mod_xml_curl.c

@@ -77,7 +77,7 @@ static switch_xml_t xml_url_fetch(const char *section,
         return NULL;
     }
 
-    if (file_url = strstr(binding->url, "file:")) {
+    if ((file_url = strstr(binding->url, "file:"))) {
         file_url += 5;
      
         if (!(xml = switch_xml_parse_file(file_url))) {