fork from simple sample of mqtt

Dependencies:   azure_c_shared_utility azure_umqtt_c iothub_client iothub_mqtt_transport serializer wolfSSL

Fork of simplesample_mqtt by Azure IoT

Revision:
17:a6f7340182f9
Parent:
16:15f02cc1f940
Child:
25:6b2b9feb6dc3
--- a/simplesample_mqtt.c	Fri Jul 01 10:45:25 2016 -0700
+++ b/simplesample_mqtt.c	Mon Jul 18 16:47:38 2016 -0700
@@ -62,9 +62,9 @@
 
 void sendCallback(IOTHUB_CLIENT_CONFIRMATION_RESULT result, void* userContextCallback)
 {
-    int messageTrackingId = (intptr_t)userContextCallback;
+    unsigned int messageTrackingId = (unsigned int)(uintptr_t)userContextCallback;
 
-    (void)printf("Message Id: %d Received.\r\n", messageTrackingId);
+    (void)printf("Message Id: %u Received.\r\n", messageTrackingId);
 
     (void)printf("Result Call Back Called! Result is: %s \r\n", ENUM_TO_STRING(IOTHUB_CLIENT_CONFIRMATION_RESULT, result));
 }