From 3887c919c3a71c7951ab01bbf0d379ee555e4645 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Wed, 16 Aug 2017 22:56:36 -0400
Subject: [PATCH] Clear unused variable warnings under MSVC

---
 dh2.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dh2.cpp b/dh2.cpp
index 26b714d4..4c062d4e 100644
--- a/dh2.cpp
+++ b/dh2.cpp
@@ -11,11 +11,14 @@ NAMESPACE_BEGIN(CryptoPP)
 struct NullCryptoParameters : public CryptoParameters
 {
 	void AssignFrom(const NameValuePairs &source) {
+		CRYPTOPP_UNUSED(source);
 	}
 	bool Validate(RandomNumberGenerator &rng, unsigned int level) const {
+		CRYPTOPP_UNUSED(rng); CRYPTOPP_UNUSED(level);
 		return false;
 	}
 	bool GetVoidValue(const char *name, const std::type_info &valueType, void *pValue) const {
+		CRYPTOPP_UNUSED(name); CRYPTOPP_UNUSED(valueType); CRYPTOPP_UNUSED(pValue);
 		return false;
 	}
 };
@@ -35,10 +38,14 @@ struct NullSimpleKeyAgreementDomain : public TwoBases<NullCryptoParameters, Simp
 		return 1;
 	}
 	void GeneratePrivateKey(RandomNumberGenerator &rng, byte *privateKey) const {
+		CRYPTOPP_UNUSED(rng); CRYPTOPP_UNUSED(privateKey);
 	}
 	void GeneratePublicKey(RandomNumberGenerator &rng, const byte *privateKey, byte *publicKey) const {
+		CRYPTOPP_UNUSED(rng); CRYPTOPP_UNUSED(privateKey); CRYPTOPP_UNUSED(publicKey);
 	}
 	bool Agree(byte *agreedValue, const byte *privateKey, const byte *otherPublicKey, bool validateOtherPublicKey=true) const {
+		CRYPTOPP_UNUSED(agreedValue); CRYPTOPP_UNUSED(privateKey);
+		CRYPTOPP_UNUSED(otherPublicKey); CRYPTOPP_UNUSED(validateOtherPublicKey);
 		return false;
 	}
 };