-// Conversion routines. Base 10 only.
-std::string easyBUtoString(const BigUnsigned &x);
-std::string easyBItoString(const BigInteger &x);
-BigUnsigned easyStringToBU(const std::string &s);
-BigInteger easyStringToBI(const std::string &s);
+// std::string conversion routines. Base 10 only.
+std::string bigUnsignedToString(const BigUnsigned &x);
+std::string bigIntegerToString(const BigInteger &x);
+BigUnsigned stringToBigUnsigned(const std::string &s);
+BigInteger stringToBigInteger(const std::string &s);