--- mqtt/inc/defs.h	2012/01/27 15:18:12	1.2.2.1
+++ mqtt/inc/defs.h	2012/07/03 09:02:50	1.3
@@ -3,6 +3,7 @@
 
 
 #define STRSIZ			256
+#define RETAIN_TIMEOUT		1
 #if 0
 #define WILDCARDS		"/#+"
 #define MQTT_CONNFLGS_INIT	{ 1, 1, 1, 3, 1, 1, 1 }
@@ -23,7 +24,7 @@
 
 extern char cliCmd[], *cliStr[];
 
-extern intptr_t Kill;
+extern volatile intptr_t Kill;
 
 extern struct tagCallbacks call;
 extern sqlite3 *acc, *pub;