Header define style cleanups

Author: sipa

src/crypto/hmac_sha256.h

@@ -2,8 +2,8 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef BITCOIN_HMAC_SHA256_H
-#define BITCOIN_HMAC_SHA256_H
+#ifndef BITCOIN_CRYPTO_HMAC_SHA256_H
+#define BITCOIN_CRYPTO_HMAC_SHA256_H
 
 #include "crypto/sha256.h"
 
@@ -29,4 +29,4 @@ class CHMAC_SHA256
     void Finalize(unsigned char hash[OUTPUT_SIZE]);
 };
 
-#endif // BITCOIN_SHA256_H
+#endif // BITCOIN_CRYPTO_HMAC_SHA256_H

src/crypto/hmac_sha512.h

@@ -2,8 +2,8 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef BITCOIN_HMAC_SHA512_H
-#define BITCOIN_HMAC_SHA512_H
+#ifndef BITCOIN_CRYPTO_HMAC_SHA512_H
+#define BITCOIN_CRYPTO_HMAC_SHA512_H
 
 #include "crypto/sha512.h"
 
@@ -29,4 +29,4 @@ class CHMAC_SHA512
     void Finalize(unsigned char hash[OUTPUT_SIZE]);
 };
 
-#endif // BITCOIN_HMAC_SHA512_H
+#endif // BITCOIN_CRYPTO_HMAC_SHA512_H

src/crypto/sha256.h

@@ -2,8 +2,8 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef BITCOIN_SHA256_H
-#define BITCOIN_SHA256_H
+#ifndef BITCOIN_CRYPTO_SHA256_H
+#define BITCOIN_CRYPTO_SHA256_H
 
 #include <stdint.h>
 #include <stdlib.h>
@@ -25,4 +25,4 @@ class CSHA256
     CSHA256& Reset();
 };
 
-#endif // BITCOIN_SHA256_H
+#endif // BITCOIN_CRYPTO_SHA256_H

src/crypto/sha512.h

@@ -2,8 +2,8 @@
 // Distributed under the MIT software license, see the accompanying
 // file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
-#ifndef BITCOIN_SHA512_H
-#define BITCOIN_SHA512_H
+#ifndef BITCOIN_CRYPTO_SHA512_H
+#define BITCOIN_CRYPTO_SHA512_H
 
 #include <stdint.h>
 #include <stdlib.h>
@@ -25,4 +25,4 @@ class CSHA512
     CSHA512& Reset();
 };
 
-#endif // BITCOIN_SHA512_H
+#endif // BITCOIN_CRYPTO_SHA512_H