5.1

2 files changed, 4 insertions, 4 deletions

diff --git a/lib/ShadowCopy/LockFile.cpp b/lib/ShadowCopy/LockFile.cpp
index 523b01bb..b9008863 100644
--- a/lib/ShadowCopy/LockFile.cpp
+++ b/lib/ShadowCopy/LockFile.cpp
@@ -24,10 +24,10 @@ int wmain(int argc, wchar_t* argv[])
     HANDLE hFile = ::CreateFile(filename.c_str(),
                                 GENERIC_READ | GENERIC_WRITE,
                                 FILE_SHARE_READ | FILE_SHARE_WRITE,
-                                NULL,
+                                nullptr,
                                 OPEN_EXISTING,
                                 FILE_FLAG_BACKUP_SEMANTICS,
-                                NULL);
+                                nullptr);
     if (hFile == INVALID_HANDLE_VALUE)
     {
         std::wcout << "Error obtaining exclusive lock on test file: " << filename <<  "\n\n";
diff --git a/lib/ShadowCopy/shadow.cpp b/lib/ShadowCopy/shadow.cpp
index fc95381d..bc27e2c3 100644
--- a/lib/ShadowCopy/shadow.cpp
+++ b/lib/ShadowCopy/shadow.cpp
@@ -110,7 +110,7 @@ shadow::ShadowData createShadowCopy(const wchar_t* volumeName) //throw ComError
         ZEN_CHECK_COM(fut.Wait());
 
         HRESULT hr = S_OK;
-        ZEN_CHECK_COM(fut.QueryStatus(&hr, NULL)); //check if the async operation succeeded...
+        ZEN_CHECK_COM(fut.QueryStatus(&hr, nullptr)); //check if the async operation succeeded...
         if (FAILED(hr))
             throw ComError(L"Error calling \"fut->QueryStatus\".", hr);
     };
@@ -151,7 +151,7 @@ shadow::ShadowData createShadowCopy(const wchar_t* volumeName) //throw ComError
 
     VSS_SNAPSHOT_PROP props = {};
     ZEN_CHECK_COM(backupComp->GetSnapshotProperties(SnapShotId, &props));
-    ZEN_ON_BLOCK_EXIT(::VssFreeSnapshotProperties(&props));
+    ZEN_ON_SCOPE_EXIT(::VssFreeSnapshotProperties(&props));
 
     //finally: write volume name of newly created shadow copy
     return shadow::ShadowData(backupComp, props.m_pwszSnapshotDeviceObject);