--- libaitmqtt/example/cmds.c	2012/01/26 13:07:33	1.1
+++ libaitmqtt/example/cmds.c	2012/06/20 15:02:23	1.2
@@ -14,7 +14,7 @@ main()
 	mqtthdr_connack_t cack;
 	u_short ka, msgID;
 	int i, len;
-	char cid[BUFSIZ], user[BUFSIZ], pass[BUFSIZ], topic[BUFSIZ], message[BUFSIZ], *t, *msg;
+	char cid[BUFSIZ], user[BUFSIZ], pass[BUFSIZ], topic[BUFSIZ], *t, *msg, *pub;
 	struct mqtthdr *hdr;
 	u_char *qoses;
 
@@ -48,14 +48,13 @@ main()
 	printf("publish=%d/%d\n", m->msg_len, mqtt_msgPUBLISH(m, "AAA/bbb/CCC/ddd", 7, 0, 2, 0, "OLE!!!", 7));
 	for (i = 0; i < m->msg_len; i++)
 		printf("%d\n", ((u_char*) m->msg_base)[i]);
-	len = sizeof message;
-	hdr = mqtt_readPUBLISH(m, topic, sizeof topic, &msgID, message, &len);
-	if (!hdr) {
+	if (!(len = mqtt_readPUBLISH(m, topic, sizeof topic, &msgID, (void**) &pub))) {
 		printf("Error:: mqtt_readPUBLISH() #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
 		return 2;
 	}
 	printf("read publish: dup=%d qos=%d retain=%d\n", hdr->mqtt_msg.dup, hdr->mqtt_msg.qos, hdr->mqtt_msg.retain);
-	printf("++> topic=%s MessageID=%d DATA=(%d)%s\n", topic, msgID, len, message);
+	printf("++> topic=%s MessageID=%d DATA=(%d)%s\n", topic, msgID, len, pub);
+	free(pub);
 	printf("puback=%d/%d\n", m->msg_len, mqtt_msgPUBACK(m, 10));
 	for (i = 0; i < m->msg_len; i++)
 		printf("%d\n", ((u_char*) m->msg_base)[i]);
@@ -88,8 +87,7 @@ main()
 	printf("subscribe=%d/%d\n", m->msg_len, mqtt_msgSUBSCRIBE(m, s, 10, 0, 0));
 	for (i = 0; i < m->msg_len; i++)
 		printf("%d\n", ((u_char*) m->msg_base)[i]);
-	hdr = mqtt_readSUBSCRIBE(m, &msgID, &ss);
-	if (!hdr) {
+	if (mqtt_readSUBSCRIBE(m, &msgID, &ss) == -1) {
 		printf("Error:: mqtt_readSUBSCRIBE() #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
 		return 3;
 	}
@@ -109,8 +107,7 @@ main()
 	printf("unsubscribe=%d/%d\n", m->msg_len, mqtt_msgUNSUBSCRIBE(m, s, 10, 0, 1));
 	for (i = 0; i < m->msg_len; i++)
 		printf("%d\n", ((u_char*) m->msg_base)[i]);
-	hdr = mqtt_readUNSUBSCRIBE(m, &msgID, &ss);
-	if (!hdr) {
+	if (mqtt_readUNSUBSCRIBE(m, &msgID, &ss) == -1) {
 		printf("Error:: mqtt_readUNSUBSCRIBE() #%d - %s\n", mqtt_GetErrno(), mqtt_GetError());
 		return 3;
 	}