Index: unk/Mars/mbase/MZlib.cc
===================================================================
--- /trunk/Mars/mbase/MZlib.cc	(revision 11551)
+++ 	(revision )
@@ -1,189 +1,0 @@
-/* ======================================================================== *\
-!
-! *
-! * This file is part of MARS, the MAGIC Analysis and Reconstruction
-! * Software. It is distributed to you in the hope that it can be a useful
-! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
-! * It is distributed WITHOUT ANY WARRANTY.
-! *
-! * Permission to use, copy, modify and distribute this software and its
-! * documentation for any purpose is hereby granted without fee,
-! * provided that the above copyright notice appear in all copies and
-! * that both that copyright notice and this permission notice appear
-! * in supporting documentation. It is provided "as is" without express
-! * or implied warranty.
-! *
-!
-!
-!   Author(s): Thomas Bretz, 12/2005 <mailto:tbretz@astro.uni-wuerzburg.de>
-!
-!   Copyright: MAGIC Software Development, 2000-2005
-!
-!
-\* ======================================================================== */
-
-
-//////////////////////////////////////////////////////////////////////////////
-//
-// MZlib
-//
-// This is a C++ wrapper for zlib.
-//
-// WARNING: - There might not be support for all features.
-//          - seek calls might be rather slow
-//
-//////////////////////////////////////////////////////////////////////////////
-#include "MZlib.h"
-
-#include <string.h> // memcpy (UBuntu 8.10)
-
-ClassImp(MZlib);
-
-using namespace std;
-
-// --------------------------------------------------------------------------
-//
-// Open a file by name. Test if it is open like for an ifstream
-// It doesn't matter whether the file is gzip compressed or not.
-//
-void MZlib::open(const char* name)
-{
-    if (is_open())
-    {
-        clear(rdstate()|ios::badbit);
-        return;
-    }
-
-    fFile = gzopen(name, "rb");
-    if (fFile == 0)
-    {
-        clear(rdstate()|ios::badbit);
-        return;
-    }
-}
-
-// --------------------------------------------------------------------------
-//
-// Close an open file.
-//
-void MZlib::close()
-{
-    if (!is_open())
-        return;
-
-    if (gzclose(fFile) != Z_OK)
-        clear(rdstate()|ios::badbit);
-
-    fFile = 0;
-}
-
-// --------------------------------------------------------------------------
-//
-// Handle a buffer underflow (buffer went empty)
-//
-int MZlib::underflow()
-{
-    if (gptr() && gptr()<egptr())
-        return * reinterpret_cast<unsigned char *>(gptr());
-
-    if (!is_open())
-        return EOF;
-
-    // gptr()-eback(): if more than four bytes are already flushed
-    const int iputback = gptr()-eback()>4 ? 4 : gptr()-eback();
-
-    // Copy the last four bytes flushed into the putback area
-    memcpy(fBuffer+(4-iputback), gptr()-iputback, iputback);
-
-    // Fill the buffer starting at the current file position and reset buffer
-    // pointers by calling setg
-    const int num = gzread(fFile, fBuffer+4, fgBufferSize-4);
-    if (num <= 0) // ERROR or EOF
-        return EOF;
-
-    // reset buffer pointers
-    setg(fBuffer+(4-iputback), fBuffer+4, fBuffer+4+num);
-
-    // return next character
-    return *reinterpret_cast<unsigned char *>(gptr());
-}
-
-// --------------------------------------------------------------------------
-//
-#include <iostream>
-# if (__GNUC__>2)
-streambuf::pos_type MZlib::seekoff(streambuf::off_type offset, ios_base::seekdir dir,
-                                   ios_base::openmode)
-# else
-streampos MZlib::seekoff(streamoff offset, int dir, int)
-# endif
-{
-    // Using a switch instead results in:
-    //  In member function `virtual std::streampos MZlib::seekoff(long int, std::_Ios_Seekdir, std::_Ios_Openmode)':
-    //  warning: enumeration value `_M_ios_seekdir_end' not handled in switch
-    //  warning: case value `0' not in enumerated type `_Ios_Seekdir'
-    //  warning: case value `1' not in enumerated type `_Ios_Seekdir'
-    //  warning: case value `2' not in enumerated type `_Ios_Seekdir'
-
-    if (dir==ios::end)
-    {
-        clear(rdstate()|ios::failbit);
-        return EOF;
-    }
-
-    // We only do relative seeking to avoid unnecessary decompression
-    // of the whole file
-    if (dir==ios::beg)
-        offset -= tellg();
-
-    // Calculate future position in streambuffer
-    const char *ptr = gptr()+offset;
-
-    // This is the number of bytes still available in the buffer
-    const size_t sbuf = egptr()-gptr();
-
-    // Check if the new position will still be in the buffer
-    // In this case the target data was already decompressed.
-    if (ptr>=eback() && ptr<egptr())
-    {
-        // Absolute position in z-stream
-        const z_off_t zpos = gztell(fFile)-sbuf; //gzseek(fFile, 0, SEEK_CUR);
-
-        gbump(offset);
-
-        return zpos+offset;
-    }
-
-    const streampos pos = gzseek(fFile, offset-sbuf, SEEK_CUR);
-
-    // Buffer is empty - force refilling
-    setg(fBuffer+4, fBuffer+4, fBuffer+4);
-
-    return pos<0 ? streampos(EOF) : pos;
-
-    /*
-      // SEEK_END not supported by zlib
-      if (dir==ios::end)
-      {
-          // Position in z-stream
-          const z_off_t zpos = gzseek(fFile, offset, SEEK_END);
-          if (zpos<0)
-              return EOF;
-  
-          return fill_buffer()==EOF ? EOF : zpos;
-      }
-      */
-    return EOF;
-
-}
-
-// --------------------------------------------------------------------------
-//
-# if (__GNUC__>2)
-streambuf::pos_type MZlib::seekpos(streambuf::pos_type pos, ios_base::openmode)
-# else
-streampos MZlib::seekpos(streampos pos, int)
-# endif
-{
-    return seekoff(pos, ios::beg);
-}