Changeset 23916 in vbox for trunk/include

Timestamp:

Oct 20, 2009 5:14:40 PM (15 years ago)

Author:

vboxsync

Message:

Verify VMMREQUEST (xTracker #4336).

File:

• trunk/include/VBox/VBoxGuestLib.h (modified) (1 diff)

trunk/include/VBox/VBoxGuestLib.h

@@ -156 +156 @@
  */
 DECLVBGL(void) VbglGRFree (VMMDevRequestHeader *pReq);
+
+/**
+ * Verify the generic request header.
+ *
+ * @param pReq     pointer the request header structure.
+ * @param cbReq    size of the request memory block. It should be equal to the request size
+ *                 for fixed size requests. It can be greater than the request size for
+ *                 variable size requests.
+ *
+ * @return VBox status code.
+ */
+DECLVBGL(int) VbglGRVerify (const VMMDevRequestHeader *pReq, size_t cbReq);
 /** @} */