Update libmosquitto man page example.

man/libmosquitto.3.xml

@@ -421,7 +421,6 @@ void my_log_callback(struct mosquitto *mosq, void *userdata, int level, const ch
 
 int main(int argc, char *argv[])
 {
-	char id[30];
 	int i;
 	char *host = "localhost";
 	int port = 1883;
@@ -430,13 +429,12 @@ int main(int argc, char *argv[])
 	struct mosquitto *mosq = NULL;
 
 	mosquitto_lib_init();
-	mosq = mosquitto_new(id, clean_session, NULL);
+	mosq = mosquitto_new(NULL, clean_session, NULL);
 	if(!mosq){
 		fprintf(stderr, "Error: Out of memory.\n");
 		return 1;
 	}
 	mosquitto_log_callback_set(mosq, my_log_callback);
-
 	mosquitto_connect_callback_set(mosq, my_connect_callback);
 	mosquitto_message_callback_set(mosq, my_message_callback);
 	mosquitto_subscribe_callback_set(mosq, my_subscribe_callback);
@@ -446,7 +444,7 @@ int main(int argc, char *argv[])
 		return 1;
 	}
 
-	while(!mosquitto_loop(mosq, -1)){
+	while(!mosquitto_loop(mosq, -1, 1)){
 	}
 	mosquitto_destroy(mosq);
 	mosquitto_lib_cleanup();