--- libaitmqtt/inc/aitmqtt.h	2012/01/26 13:07:33	1.1.1.1
+++ libaitmqtt/inc/aitmqtt.h	2012/01/26 14:44:33	1.1.1.1.2.1
@@ -3,7 +3,7 @@
 *  by Michael Pounov <misho@openbsd-bg.org>
 *
 * $Author: misho $
-* $Id: aitmqtt.h,v 1.1.1.1 2012/01/26 13:07:33 misho Exp $
+* $Id: aitmqtt.h,v 1.1.1.1.2.1 2012/01/26 14:44:33 misho Exp $
 *
 **************************************************************************
 The ELWIX and AITNET software is distributed under the following
@@ -216,6 +216,19 @@ inline void mqtt_msgFree(mqtt_msg_t ** __restrict msg,
  * return: -1 error or >-1 old buffer length
  */
 inline int mqtt_msgRealloc(mqtt_msg_t * __restrict msg, unsigned short len);
+
+/*
+ * mqtt_expandTopic() - Expanding topic to regular expression
+ *
+ * @csInput = Input topic
+ * @psRegEx = Output to regular expression
+ * @regexLen = Length of psRegEx
+ * @BOL = Begin of Line, if =0 not added
+ * @EOL = End of Line, if =0 not appended
+ * return: -1 error, 0 nothing expanded or >0 expanded bytes
+ */
+int mqtt_expandTopic(const char *csInput, char * __restrict psRegEx, int regexLen, 
+		unsigned char BOL, unsigned char EOL);
 
 /*
  * mqtt_encodeLen() Encode number to MQTT length field