--- trunk/OOPSE/libmdtools/ReadWrite.hpp	2003/07/30 21:17:01	657
+++ trunk/OOPSE/libmdtools/ReadWrite.hpp	2003/10/16 19:16:24	804
@@ -1,12 +1,17 @@
 #ifndef __READWRITE_H__
 #define __READWRITE_H__
 
+#define _FILE_OFFSET_BITS 64
+
 #include <iostream>
 #include <fstream>
 
 #include <cstring>
 #include <cstdio>
 #include <cstdlib>
+#include <unistd.h>
+#include <sys/types.h>
+#include <sys/stat.h>
 
 
 #include "Atom.hpp"
@@ -15,9 +20,42 @@ using namespace std;
 
 using namespace std;
 
+class FilePos{
+  
+public:
+  FilePos(){ 
+    myPos = NULL;
+    next = NULL;
+  }
+  FilePos( fpos_t* thePos ) { 
+    myPos = thePos; 
+    next = NULL;
+  }
+  ~FilePos(){ 
+    if( next  != NULL ) delete next;
+    if( myPos != NULL ) delete myPos;
+  }
+  
+  void add( fpos_t *thePos ){
+    if( next != NULL ) 
+      next->add( thePos );
+    else
+      next = new FilePos( thePos );
+  }
+  
+  FilePos &operator=(fpos_t *thePos){ myPos = thePos; return *this; }
+  
+  void setPos( fpos_t *thePos ){ myPos = thePos; }
+  fpos_t *getPos( void ){ return myPos; }
+  
+  FilePos* getNext( void ) { return next; }
+private:
+  
+  fpos_t *myPos;
+  FilePos* next;
+  
+};
 
-
-
 class DumpWriter{
 
 public:
@@ -87,6 +125,9 @@ class DumpReader{ (private)
   char inName[500];
   bool isScanned;
   int nFrames;
+  
+  FilePos** frameStart;
+  FilePos* headFP;
 
   SimInfo *simnfo;
 };