--- mstools/samples/rpc/handles/usrdef/usrdef.idl	2018/08/09 18:22:03	1.1.1.2
+++ mstools/samples/rpc/handles/usrdef/usrdef.idl	2018/08/09 18:24:18	1.1.1.3
@@ -1,19 +1,23 @@
 [ uuid (85D7D1C0-CA47-1067-B31E-00DD010662DA),
   version(1.0),
-  pointer_default(unique)]
+  pointer_default(unique)
+]
 interface usrdef
 {
 
-typedef [handle] struct _DATA_HANDLE_TYPE {
+typedef struct _DATA_TYPE {
     unsigned char * pszUuid;
     unsigned char * pszProtocolSequence;
     unsigned char * pszNetworkAddress;
     unsigned char * pszEndpoint;
     unsigned char * pszOptions;
-} DATA_HANDLE_TYPE;
+} DATA_TYPE;
+
+typedef [handle] DATA_TYPE *DATA_HANDLE_TYPE;
 
 void UsrdefProc([in]	     DATA_HANDLE_TYPE  hBinding,
-		[in, string] unsigned char *   pszString);
+		[in, string] unsigned char     *pszString);
+
+void Shutdown([in] DATA_HANDLE_TYPE  hBinding);
 
-void Shutdown([in] DATA_HANDLE_TYPE hBinding);
 }