--- mqtt/inc/defs.h	2011/11/07 08:47:16	1.1
+++ mqtt/inc/defs.h	2011/11/22 15:25:19	1.1.1.1.2.7
@@ -2,7 +2,25 @@
 #define __DEFS_H
 
 
-#define STRSIZ	256
+#define STRSIZ			256
+#define MQTTMSG_MAX		65529
+#define WILDCARDS		"/#+"
+
+#define MQTT_DATA_MAX		268435455
+#define MQTT_CONN_STR		"MQIsdp"
+#define MQTT_PROTO_VER		3
+#define MQTT_KEEPALIVE		10
+
+
+#define LOGERR	{ \
+			mqtt_Errno = errno; \
+			strlcpy(mqtt_Error, strerror(errno), sizeof mqtt_Error); \
+		}
+
+
+extern int mqtt_Errno;
+extern char mqtt_Error[STRSIZ];
+inline void mqtt_SetErr(int eno, char *estr, ...);
 
 
 #endif