Use a seperate section for each nested struct member in INIT macro

src/libcharon/plugins/eap_radius/eap_radius.c

@@ -313,13 +313,15 @@ eap_radius_t *eap_radius_create(identification_t *server, identification_t *peer
 	private_eap_radius_t *this;
 
 	INIT(this,
-		.public.eap_method_interface = {
-			.initiate = _initiate,
-			.process = _process,
-			.get_type = _get_type,
-			.is_mutual = _is_mutual,
-			.get_msk = _get_msk,
-			.destroy = _destroy,
+		.public = {
+			.eap_method = {
+				.initiate = _initiate,
+				.process = _process,
+				.get_type = _get_type,
+				.is_mutual = _is_mutual,
+				.get_msk = _get_msk,
+				.destroy = _destroy,
+			},
 		},
 		/* initially EAP_RADIUS, but is set to the method selected by RADIUS */
 		.type = EAP_RADIUS,

src/libcharon/plugins/eap_radius/eap_radius.h

@@ -33,7 +33,7 @@ struct eap_radius_t {
 	/**
 	 * Implemented eap_method_t interface.
 	 */
-	eap_method_t eap_method_interface;
+	eap_method_t eap_method;
 };
 
 /**

src/libcharon/plugins/eap_radius/eap_radius_plugin.c

@@ -151,7 +151,11 @@ plugin_t *eap_radius_plugin_create()
 	private_eap_radius_plugin_t *this;
 
 	INIT(this,
-		.public.plugin.destroy = _destroy,
+		.public = {
+			.plugin = {
+				.destroy = _destroy,
+			},
+		},
 		.servers = linked_list_create(),
 	);