[OSKITTCP]

- Add a sanity check
- Dedicated to Caemyr

svn path=/trunk/; revision=47024

reactos/lib/drivers/oskittcp/oskittcp/osenv.c

@@ -41,5 +41,10 @@ void* oskit_bufio_create(int len)
 }
 void oskit_bufio_map(void *srcbuf, void**dstbuf, int off, int len)
 {
+#if DBG
+   if (off != 0)
+       panic("oskit_bufio_map: offset is non-zero");
+#endif
+
    *dstbuf = srcbuf;
 }