iphlpapi: Implement GetBestInterfaceEx.
diff --git a/include/iphlpapi.h b/include/iphlpapi.h
index 8fa352a..1e64a18 100644
--- a/include/iphlpapi.h
+++ b/include/iphlpapi.h
@@ -94,6 +94,16 @@
DWORD WINAPI GetBestInterface(IPAddr dwDestAddr, PDWORD pdwBestIfIndex);
+#ifdef __WINE_WINSOCKAPI_STDLIB_H
+DWORD WINAPI GetBestInterfaceEx(
+#ifdef USE_WS_PREFIX
+ struct WS_sockaddr *pDestAddr,
+#else
+ struct sockaddr *pDestAddr,
+#endif
+ PDWORD pdwBestIfIndex);
+#endif
+
DWORD WINAPI GetBestRoute(DWORD dwDestAddr, DWORD dwSourceAddr,
PMIB_IPFORWARDROW pBestRoute);