wintrust: Implement WintrustGetRegPolicyFlags and WintrustSetRegPolicyFlags.
diff --git a/include/wintrust.h b/include/wintrust.h
index a422f9d..f7c0667 100644
--- a/include/wintrust.h
+++ b/include/wintrust.h
@@ -364,6 +364,7 @@
 BOOL      WINAPI WintrustLoadFunctionPointers(GUID*,CRYPT_PROVIDER_FUNCTIONS*);
 BOOL      WINAPI WintrustAddDefaultForUsage(const char*,CRYPT_PROVIDER_REGDEFUSAGE*);
 void      WINAPI WintrustGetRegPolicyFlags(DWORD*);
+BOOL      WINAPI WintrustSetRegPolicyFlags(DWORD);
 LONG      WINAPI WinVerifyTrust(HWND,GUID*,LPVOID);
 HRESULT   WINAPI WinVerifyTrustEx(HWND,GUID*,WINTRUST_DATA*);