Update documentation

Author: noloader

donna.h

@@ -97,6 +97,8 @@ ed25519_sign_open(const byte *message, size_t messageLength, const byte publicKe
 
 //****************************** Internal ******************************//
 
+#ifndef CRYPTOPP_DOXYGEN_PROCESSING
+
 // CRYPTOPP_WORD128_AVAILABLE mostly depends upon GCC support for
 // __SIZEOF_INT128__. If __SIZEOF_INT128__ is not available then Moon
 // provides routines for MSC and GCC. It should cover most platforms,
@@ -136,6 +138,8 @@ ed25519_sign_open(const byte *message, size_t messageLength, const byte publicKe
   extern int curve25519_mult_SSE2(byte sharedKey[32], const byte secretKey[32], const byte othersKey[32]);
 #endif
 
+#endif  // CRYPTOPP_DOXYGEN_PROCESSING
+
 NAMESPACE_END  // Donna
 NAMESPACE_END  // CryptoPP
 

donna_32.h

@@ -10,6 +10,7 @@
 
 #ifndef CRYPTOPP_DONNA_32_H
 #define CRYPTOPP_DONNA_32_H
+#ifndef CRYPTOPP_DOXYGEN_PROCESSING
 
 #include "config.h"
 
@@ -406,4 +407,5 @@ NAMESPACE_END  // Arch32
 NAMESPACE_END  // Donna
 NAMESPACE_END  // CryptoPP
 
+#endif  // CRYPTOPP_DOXYGEN_PROCESSING
 #endif  // CRYPTOPP_DONNA_32_H

donna_64.h

@@ -10,6 +10,7 @@
 
 #ifndef CRYPTOPP_DONNA_64_H
 #define CRYPTOPP_DONNA_64_H
+#ifndef CRYPTOPP_DOXYGEN_PROCESSING
 
 #include "config.h"
 
@@ -452,4 +453,5 @@ NAMESPACE_END  // Arch64
 NAMESPACE_END  // Donna
 NAMESPACE_END  // CryptoPP
 
+#endif  // CRYPTOPP_DOXYGEN_PROCESSING
 #endif  // CRYPTOPP_DONNA_64_H

donna_sse.h

@@ -10,6 +10,7 @@
 
 #ifndef CRYPTOPP_DONNA_SSE_H
 #define CRYPTOPP_DONNA_SSE_H
+#ifndef CRYPTOPP_DOXYGEN_PROCESSING
 
 #include "config.h"
 #include <emmintrin.h>
@@ -81,4 +82,5 @@ NAMESPACE_END  // ArchSSE
 NAMESPACE_END  // Donna
 NAMESPACE_END  // CryptoPP
 
+#endif  // CRYPTOPP_DOXYGEN_PROCESSING
 #endif  // CRYPTOPP_DONNA_SSE_H