dpnhpast: Implement a stub for DirectPlayNATHelpCreate.

dlls/dpnhpast/dpnhpast.spec

-1 stub DirectPlayNATHelpCreate
+1 stdcall DirectPlayNATHelpCreate(ptr ptr)
 
 @ stdcall -private DllCanUnloadNow()
 @ stdcall -private DllGetClassObject(ptr ptr ptr)

dlls/dpnhpast/main.c

@@ -55,12 +55,11 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
  *
  *
  */
-#if 0
-HRESULT WINAPI DPNHPAST_DirectPlayNATHelpCreate(void)
+HRESULT WINAPI DirectPlayNATHelpCreate(LPCGUID pIID, PVOID *ppvInterface)
 {
-	/* @stub in .spec */
+    TRACE("(%p, %p) stub\n", pIID, ppvInterface);
+    return E_NOTIMPL;
 }
-#endif
 
 
 /******************************************************************

include/dpnathlp.h

@@ -23,7 +23,7 @@
 extern "C" {
 #endif
 
-HRESULT DirectPlayNATHelpCreate(const PGUID pIID, void ** ppvInterface);
+HRESULT DirectPlayNATHelpCreate(LPCGUID pIID, LPVOID *ppvInterface);
 
 DEFINE_GUID(CLSID_DirectPlayNATHelpUPnP, 0xb9c2e9c4,0x68c1,0x4d42,0xa7,0xa1,0xe7,0x6a,0x26,0x98,0x2a,0xd6);
 DEFINE_GUID(CLSID_DirectPlayNATHelpPAST, 0x963ab779,0x16a1,0x477c,0xa3,0x6d,0xcb,0x5e,0x71,0x19,0x38,0xf7);