+int PluginServer::is_unknown()
+{
+ return plugin_type == PLUGIN_TYPE_UNKNOWN ? 1 : 0;
+}
+
+int PluginServer::is_executable()
+{
+ return plugin_type == PLUGIN_TYPE_EXECUTABLE ? 1 : 0;
+}
+
+int PluginServer::is_builtin()
+{
+ return plugin_type == PLUGIN_TYPE_BUILTIN ? 1 : 0;
+}
+