+static void modify_callback(AVAHI_GCC_UNUSED AvahiTimeout *e, void *userdata) {
+ AvahiClient *client = userdata;
+
+ fprintf(stderr, "Doing some weird modification\n");
+
+ avahi_free(name);
+ name = avahi_strdup("Modified MegaPrinter");
+
+ /* If the server is currently running, we need to remove our
+ * service and create it anew */
+ if (avahi_client_get_state(client) == AVAHI_CLIENT_S_RUNNING) {
+
+ /* Remove the old services */
+ if (group)
+ avahi_entry_group_reset(group);
+
+ /* And create them again with the new name */
+ create_services(client);
+ }
+}
+
+int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[]) {