From 341e2385d543ba96ae4d4eac649e9312537e1405 Mon Sep 17 00:00:00 2001
From: Philip Kaufmann <phil.kaufmann@t-online.de>
Date: Sat, 21 Mar 2015 18:40:51 +0100
Subject: use constant references for strings in functions in wallet/*.*

---
 src/wallet/db.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/wallet/db.cpp')

diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index 36946b7dcc..53cfcf0961 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -148,7 +148,7 @@ void CDBEnv::MakeMock()
     fMockDb = true;
 }
 
-CDBEnv::VerifyResult CDBEnv::Verify(std::string strFile, bool (*recoverFunc)(CDBEnv& dbenv, std::string strFile))
+CDBEnv::VerifyResult CDBEnv::Verify(const std::string& strFile, bool (*recoverFunc)(CDBEnv& dbenv, const std::string& strFile))
 {
     LOCK(cs_db);
     assert(mapFileUseCount.count(strFile) == 0);
@@ -165,7 +165,7 @@ CDBEnv::VerifyResult CDBEnv::Verify(std::string strFile, bool (*recoverFunc)(CDB
     return (fRecovered ? RECOVER_OK : RECOVER_FAIL);
 }
 
-bool CDBEnv::Salvage(std::string strFile, bool fAggressive, std::vector<CDBEnv::KeyValPair>& vResult)
+bool CDBEnv::Salvage(const std::string& strFile, bool fAggressive, std::vector<CDBEnv::KeyValPair>& vResult)
 {
     LOCK(cs_db);
     assert(mapFileUseCount.count(strFile) == 0);
-- 
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