BT_ASSERT_PRE_NON_NULL(plugin_set_out, "Plugin set (output)");
BT_LOGI("Finding all plugins in standard directories and built-in plugins: "
"find-in-std-env-var=%d, find-in-user-dir=%d, "
BT_ASSERT_PRE_NON_NULL(plugin_set_out, "Plugin set (output)");
BT_LOGI("Finding all plugins in standard directories and built-in plugins: "
"find-in-std-env-var=%d, find-in-user-dir=%d, "