Pre-allocate block and undo files in chunks

[VerusCoin.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index d80b3c28b2dba131a93fb98baafb4fe218aee868..b798f60aa739f66233556a140fad1068e1ad00c9 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -196,6 +196,7 @@ bool WildcardMatch(const char* psz, const char* mask);
 bool WildcardMatch(const std::string& str, const std::string& mask);
 void FileCommit(FILE *fileout);
 int GetFilesize(FILE* file);
+void AllocateFileRange(FILE *file, unsigned int offset, unsigned int length);
 bool RenameOver(boost::filesystem::path src, boost::filesystem::path dest);
 boost::filesystem::path GetDefaultDataDir();
 const boost::filesystem::path &GetDataDir(bool fNetSpecific = true);