--- mstools/samples/rpc/handles/auto/autoc.c	2018/08/09 18:20:56	1.1.1.1
+++ mstools/samples/rpc/handles/auto/autoc.c	2018/08/09 18:24:20	1.1.1.3
@@ -1,64 +1,99 @@
 /****************************************************************************
-                  Microsoft RPC Version 1.0
-                Copyright Microsoft Corp. 1992
-                       Auto Example
+                    Microsoft RPC Version 1.0
+                 Copyright Microsoft Corp. 1992
+                         Auto Example
 
     FILE:       autoc.c
-    USAGE:      client
+    
+    USAGE:      autoc 
 
     PURPOSE:    Client side of RPC distributed application
+    
     FUNCTIONS:  main() - binds to server and calls remote procedure
-    COMMENTS:
-    This distributed application uses auto handles.
+    
+    COMMENTS:   This distributed application (time stamp) is implemented 
+                using an auto handle.  The client side of the application 
+                does not care which server provides the time stamp; it 
+                merely wants to get the time from any available server.
+
 ****************************************************************************/
-#include <stdio.h>
-#include <string.h>
+
 #include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
 #include <time.h>
-#include <rpc.h>
-#include "auto.h"
+#include "auto.h"    // header file generated by MIDL compiler
+
+#define PURPOSE \
+"This Microsoft RPC Version 1.0 sample program demonstrates\n\
+the use of the [auto_handle] attribute. For more information\n\
+about attributes and RPC API functions, see the RPC programming\n\
+guide and reference.\n\n"
+
+void Usage(char * pszProgramName)
+{
+    fprintf(stderr, "%s", PURPOSE);
+    fprintf(stderr, "Usage:  %s\n", pszProgramName);
+    exit(1);
+}
 
-void main(void)
+void _CRTAPI1 main(int argc, char **argv)
 {
     time_t t1;
     time_t t2;
     char * pszTime;
+    int i;
+
+    /* allow the user to override settings with command line switches */
+    for (i = 1; i < argc; i++) {
+        if ((*argv[i] == '-') || (*argv[i] == '/')) {
+            switch (tolower(*(argv[i]+1))) {
+            case 'h':
+            case '?':
+            default:
+                Usage(argv[0]);
+            }
+        }
+        else
+            Usage(argv[0]);
+    }
+
     RpcTryExcept {
-    GetTime(&t1);        // GetTime is a remote procedure
-    GetTime(&t2);
+        GetTime(&t1);  // GetTime is a remote procedure
+        GetTime(&t2);
 
-    pszTime = ctime(&t1);
-    printf("time 1= %s\n", pszTime);
+        pszTime = ctime(&t1);
+        printf("time 1= %s\n", pszTime);
 
-    pszTime = ctime(&t2);
-    printf("time 2= %s\n", pszTime);
+        pszTime = ctime(&t2);
+        printf("time 2= %s\n", pszTime);
 
-    Shutdown();  // Shutdown is a remote procedure
+        Shutdown();    // Shutdown is a remote procedure
     }
     RpcExcept(1) {
-    printf("The RPC runtime library raised exception %d.\n", RpcExceptionCode());
-    printf("Please verify that the server application and \n");
-    printf("the locator service have been started.");
+        printf("The RPC runtime library raised an exception.\n");
+        printf("Please verify that the server application and \n");
+        printf("the locator service have been started.");
     }
     RpcEndExcept
 
     exit(0);
 
-}
+}  // end main()
 
-// ====================================================================
-//                MIDL allocate and free
-// ====================================================================
 
+/*********************************************************************/
+/*                 MIDL allocate and free                            */
+/*********************************************************************/
 
-void * MIDL_user_allocate(size_t len)
+void __RPC_FAR * __RPC_API midl_user_allocate(size_t len)
 {
     return(malloc(len));
 }
 
-void MIDL_user_free(void * ptr)
+void __RPC_API midl_user_free(void __RPC_FAR * ptr)
 {
     free(ptr);
 }
 
-/* end \autoc.c */
+/* end file autoc.c */