-jobject jas_new_instance(JNIEnv * env);
-jobject jas_ref(JNIEnv * env, jobject jas);
-void jas_unref(JNIEnv * env, jobject jas);
-void jas_bind(jobject jas, msg_netzone_t as, JNIEnv* env);
-simgrid::s4u::NetZone* jas_get_native(JNIEnv* env, jobject jas);
+/* Shut up some errors in eclipse online compiler. I wish such a pimple wouldn't be needed */
+#ifndef JNIEXPORT
+#define JNIEXPORT
+#endif
+#ifndef JNICALL
+#define JNICALL
+#endif
+/* end of eclipse-mandated pimple */
+
+jobject jnetzone_new_instance(JNIEnv* env);
+jobject jnetzone_ref(JNIEnv* env, jobject jnetzone);
+void jnetzone_unref(JNIEnv* env, jobject jnetzone);
+void jnetzone_bind(jobject jas, msg_netzone_t as, JNIEnv* env);
+simgrid::s4u::NetZone* jnetzone_get_native(JNIEnv* env, jobject jnetzone);