Fixes of warnings

[u/mrichter/AliRoot.git] / HLT / TPCLib / AliHLTTPCDigitReaderUnpacked.h

diff --git a/HLT/TPCLib/AliHLTTPCDigitReaderUnpacked.h b/HLT/TPCLib/AliHLTTPCDigitReaderUnpacked.h
index e2cf3fc9b9142f3fba77d41f8fab7b01b171c951..138df29cb3c70c9b05c676975e85fd10c2791d85 100644 (file)
--- a/HLT/TPCLib/AliHLTTPCDigitReaderUnpacked.h
+++ b/HLT/TPCLib/AliHLTTPCDigitReaderUnpacked.h
@@ -4,8 +4,9 @@
 #ifndef ALIHLTTPCDIGITREADERUNPACKED_H
 #define ALIHLTTPCDIGITREADERUNPACKED_H
 
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice                               */
+//* This file is property of and copyright by the ALICE HLT Project        * 
+//* ALICE Experiment at CERN, All rights reserved.                         *
+//* See cxx source for full Copyright notice                               *
 
 /** @file   AliHLTTPCDigitReaderUnpacked.h
     @author Timm Steinbeck, Jochen Thaeder, Matthias Richter
@@ -19,7 +20,7 @@
 class AliHLTTPCDigitRowData;
 
 /**
- * @class AliHLTTPCDigitReaderPacked
+ * @class AliHLTTPCDigitReaderUnpacked
  * A digit reader implementation for unpacked TPC data.
  * @ingroup alihlt_tpc
  */
@@ -79,6 +80,14 @@ private:
   /** assignment operator prohibited */
   AliHLTTPCDigitReaderUnpacked& operator=(const AliHLTTPCDigitReaderUnpacked&);
 
+  /**
+   * Increment to the next raw data pointer.
+   * @param pRow        [IN] the current row data pointer
+   *                    [OUT] the new pointer
+   * @return -EBADF in case of format error 
+   */
+  int GetNextRowData(AliHLTTPCDigitRowData*& pRow) const;
+
   /** intermediate row data structure (pointer in fPtr buffer) */
   AliHLTTPCDigitRowData *fDigitRowData; //!
   /** current row data structure (pointer in fPtr buffer) */