Changeset 6976 in vbox for trunk/include/VBox/com/defs.h

Timestamp:

Feb 15, 2008 5:33:30 PM (17 years ago)

Author:

vboxsync

Message:

Main/Glue: Added macro SUCCEEED_WARNING(rc).

File:

• trunk/include/VBox/com/defs.h (modified) (2 diffs)

trunk/include/VBox/com/defs.h

@@ -55 +55 @@
 #define NS_DECL_IMACHINECOLLECTION
 #define NS_DECL_IMACHINE
+
+/** Returns @c true if @a rc represents a warning result code */
+#define SUCCEEDED_WARNING(rc)   (SUCCEEDED (rc) && (rc) != S_OK)
 
 /* input pointer argument to method */
@@ -191 +194 @@
 #define END_COM_MAP(a)
 
-#define HRESULT nsresult
-#define SUCCEEDED NS_SUCCEEDED
-#define FAILED NS_FAILED
-#define NS_NULL nsnull
+#define HRESULT     nsresult
+#define SUCCEEDED   NS_SUCCEEDED
+#define FAILED      NS_FAILED
+
+#define SUCCEEDED_WARNING(rc)   (NS_SUCCEEDED (rc) && (rc) != NS_OK)
 
 #define IUnknown nsISupports