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prefer const string& over char* in CDB and CWalletDB constructor

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- also make parameter of CDBEnv::CheckpointLSN a constant reference
This commit is contained in:
Philip Kaufmann
2014-09-16 15:16:29 +02:00
parent 438c7e4cd2
commit 22d7e7014f
3 changed files with 16 additions and 14 deletions
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2
src/walletdb.h
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@@ -75,7 +75,7 @@ public:
class CWalletDB : public CDB
{
public:
CWalletDB(std::string strFilename, const char* pszMode="r+") : CDB(strFilename.c_str(), pszMode)
CWalletDB(const std::string& strFilename, const char* pszMode = "r+") : CDB(strFilename, pszMode)
{
}
private: