scripted-diff: Rename CBufferedFile to BufferedFile

While touching all constructors in the previous commit, the class name
can be adjusted to comply with the style guide.

-BEGIN VERIFY SCRIPT-
 sed -i 's/CBufferedFile/BufferedFile/g' $( git grep -l CBufferedFile )
-END VERIFY SCRIPT-

1 files changed, 2 insertions, 2 deletions

diff --git a/src/validation.cpp b/src/validation.cpp
index dce003ff2b..98a668e1b4 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -4519,8 +4519,8 @@ void ChainstateManager::LoadExternalBlockFile(
 
     int nLoaded = 0;
     try {
-        // This takes over fileIn and calls fclose() on it in the CBufferedFile destructor
-        CBufferedFile blkdat{fileIn, 2 * MAX_BLOCK_SERIALIZED_SIZE, MAX_BLOCK_SERIALIZED_SIZE + 8, CLIENT_VERSION};
+        // This takes over fileIn and calls fclose() on it in the BufferedFile destructor
+        BufferedFile blkdat{fileIn, 2 * MAX_BLOCK_SERIALIZED_SIZE, MAX_BLOCK_SERIALIZED_SIZE + 8, CLIENT_VERSION};
         // nRewind indicates where to resume scanning in case something goes wrong,
         // such as a block fails to deserialize.
         uint64_t nRewind = blkdat.GetPos();