diff -Naur colortail-0.3.0/CfgFileParser.cc colortail-0.3.0-new/CfgFileParser.cc
--- colortail-0.3.0/CfgFileParser.cc	Tue Aug  3 14:40:44 1999
+++ colortail-0.3.0-new/CfgFileParser.cc	Sat Aug 24 16:03:58 2002
@@ -19,12 +19,12 @@
 
 #include "CfgFileParser.h"
 
-#include <stdio.h>
-#include <fstream.h>
+#include <iostream>
 #include <assert.h>
-#include <string.h>
+#include <string>
 #include <malloc.h>
 
+using namespace std;
 
 // ## class SearchData ##
 
@@ -499,7 +499,7 @@
 	 
 	 
 
-int CfgFileParser::parse(char *filename)
+int CfgFileParser::parse(const char *filename)
 {
    // parses the cfg file and sets up the list of SearchData elements
    // returns number of SearchData items created
diff -Naur colortail-0.3.0/CfgFileParser.h colortail-0.3.0-new/CfgFileParser.h
--- colortail-0.3.0/CfgFileParser.h	Tue Aug  3 14:40:52 1999
+++ colortail-0.3.0-new/CfgFileParser.h	Sat Aug 24 16:03:21 2002
@@ -25,7 +25,8 @@
 
 #include <sys/types.h>
 #include <regex.h>
-#include <fstream.h>
+#include <iostream>
+#include <fstream>
 
 #ifdef HAVE_GNUREGEX_H
 # include <gnuregex.h>
@@ -80,7 +81,7 @@
 {
   private:
    List<SearchData*> *m_items_list;
-   ifstream m_infile;
+   std::ifstream m_infile;
    char *m_filename;
    int m_line;
 
@@ -97,7 +98,7 @@
    CfgFileParser();
    ~CfgFileParser();
 
-   int parse(char *filename);
+   int parse(const char *filename);
    List<SearchData*>* get_items_list();
 };
 
diff -Naur colortail-0.3.0/ColorTail.cc colortail-0.3.0-new/ColorTail.cc
--- colortail-0.3.0/ColorTail.cc	Tue Aug  3 14:41:02 1999
+++ colortail-0.3.0-new/ColorTail.cc	Sat Aug 24 15:28:21 2002
@@ -17,7 +17,7 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-#include <iostream.h>
+#include <iostream>
 #include <assert.h>
 #include <unistd.h>
 
@@ -26,6 +26,7 @@
 #include "OptionsParser.h"
 #include "Colorizer.h"
 
+using namespace std;
 
 // the constructor
 ColorTail::ColorTail()
diff -Naur colortail-0.3.0/Colorizer.cc colortail-0.3.0-new/Colorizer.cc
--- colortail-0.3.0/Colorizer.cc	Tue Aug  3 14:41:17 1999
+++ colortail-0.3.0-new/Colorizer.cc	Sat Aug 24 16:07:33 2002
@@ -22,9 +22,10 @@
 #include "TailFile.h"
 
 #include <assert.h>
-#include <stdio.h>
-#include <strstream.h>
+#include <iostream>
+#include <string>
 
+using namespace std;
 
 Colorizer::Colorizer()
 {
@@ -58,7 +59,7 @@
 }
 
 
-Colorizer::Colorizer(char *cfg_file)
+Colorizer::Colorizer(const char *cfg_file)
 {
    // other constructor
    
@@ -85,7 +86,7 @@
    free_items();
 }
 
-char* Colorizer::colorize(char *str)
+const char* Colorizer::colorize(const char *str)
 {
    // colorize the string, returns a new string containing
    // the colorized version of str
@@ -111,7 +112,7 @@
    ListIterator<SearchData*> itr(*m_items_list);
 
    // will contain the new string
-   ostrstream newstr;
+   ostringstream newstr;
    
    SearchData *current;
    int i = 0;
@@ -174,7 +175,7 @@
 	    // write ansi reset str and a newline
 	    newstr << ANSI_RESET_STR << endl << ends;
 	    // return the new string
-	    return newstr.str();
+	    return newstr.str().c_str();
 	 }
       }
    }
@@ -196,7 +197,7 @@
       }
 
       // return the new string
-      return newstr.str();
+      return newstr.str().c_str();
    }
 
    // did we find submatches?
@@ -250,7 +251,7 @@
 //      cout << "DEBUG: " << bla << " END DEBUG" << endl;
       
 	 
-      return newstr.str();
+      return newstr.str().c_str();
       
    }
    
diff -Naur colortail-0.3.0/Colorizer.h colortail-0.3.0-new/Colorizer.h
--- colortail-0.3.0/Colorizer.h	Tue Aug  3 14:41:25 1999
+++ colortail-0.3.0-new/Colorizer.h	Sat Aug 24 16:07:43 2002
@@ -35,10 +35,10 @@
    Colorizer();
       
   public:
-      Colorizer(char *cfg_file);
+      Colorizer(const char *cfg_file);
       ~Colorizer();
 
-      char* colorize(char *str);
+      const char* colorize(const char *str);
 };
 
 
diff -Naur colortail-0.3.0/Info.cc colortail-0.3.0-new/Info.cc
--- colortail-0.3.0/Info.cc	Tue Aug  3 14:41:38 1999
+++ colortail-0.3.0-new/Info.cc	Sat Aug 24 15:58:29 2002
@@ -17,11 +17,13 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-#include <iostream.h>
+#include <iostream>
 
 #include "Info.h"
 #include "config.h"
 
+using namespace std;
+
 Info::Info()
 {
 }
diff -Naur colortail-0.3.0/OptionsParser.cc colortail-0.3.0-new/OptionsParser.cc
--- colortail-0.3.0/OptionsParser.cc	Wed Aug  4 18:23:39 1999
+++ colortail-0.3.0-new/OptionsParser.cc	Sat Aug 24 15:59:41 2002
@@ -17,8 +17,8 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-#include <iostream.h>
-#include <strstream.h>
+#include <iostream>
+#include <sstream>
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -27,6 +27,7 @@
 #include "Info.h"
 #include "Usage.h"
 
+using namespace std;
 // methods for class Options
 
 Options::Options()
@@ -130,7 +131,7 @@
 	    int loop = 1;
 	    while (loop)
 	    {
-	       ostrstream filename;
+	       ostringstream filename;
 
 	       while (1)
 	       {
@@ -138,7 +139,7 @@
 		  {
 		     // found seperator
 		     // set filename in options class
-		     o->cfg_filenames[o->nr_cfg_files] = filename.str();
+		     o->cfg_filenames[o->nr_cfg_files] = filename.str().c_str();
 
 		     // increase the nr_cfg_files counter
 		     (o->nr_cfg_files)++;
@@ -154,7 +155,7 @@
 		  {
 		     // found end of string
 		     // set filename in options class
-		     o->cfg_filenames[o->nr_cfg_files] = filename.str();
+		     o->cfg_filenames[o->nr_cfg_files] = filename.str().c_str();
 
 		     // increase the nr_cfg_files counter
 		     (o->nr_cfg_files)++;
diff -Naur colortail-0.3.0/OptionsParser.h colortail-0.3.0-new/OptionsParser.h
--- colortail-0.3.0/OptionsParser.h	Wed Aug  4 18:33:08 1999
+++ colortail-0.3.0-new/OptionsParser.h	Sat Aug 24 16:00:42 2002
@@ -77,7 +77,7 @@
    int color;
    int rows;
    int verbose;
-   char *cfg_filenames[MAX_FILES];
+   const char *cfg_filenames[MAX_FILES];
    int nr_cfg_files;
    int global_cfg_file;
 
diff -Naur colortail-0.3.0/TailFile.cc colortail-0.3.0-new/TailFile.cc
--- colortail-0.3.0/TailFile.cc	Wed Aug  4 18:09:38 1999
+++ colortail-0.3.0-new/TailFile.cc	Sat Aug 24 16:08:12 2002
@@ -17,7 +17,7 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-#include <iostream.h>
+#include <iostream>
 #include <string.h>
 #include <stdio.h>
 #include <sys/stat.h>
@@ -25,6 +25,8 @@
 
 #include "TailFile.h"
 
+using namespace std;
+
 TailFile::TailFile()
 {
    m_filename = NULL;
@@ -375,7 +377,7 @@
    // check if there isn't a follow buffer
    if (m_follow_buffer == NULL)
    {
-      m_follow_buffer = new ostrstream();
+      m_follow_buffer = new ostringstream();
    }
 
    // make buffer
@@ -454,7 +456,7 @@
 	 m_follow_buffer->put('\0');
 
 	 // get the string
-	 char *str = m_follow_buffer->str();
+	 const char *str = m_follow_buffer->str().c_str();
 	 
 	 // print the line
 	 print_to_stdout(str);
@@ -560,7 +562,7 @@
 //   delete buf;
 }
 
-void TailFile::print_to_stdout(char *str)
+void TailFile::print_to_stdout(const char *str)
 {
    // checks if there is a colorizer. If so the string is colorized
    // before it's printed. If not the string isn't colorized.
@@ -575,7 +577,7 @@
    if (m_colorizer)
    {
       // colorize the string
-      char *buf = m_colorizer->colorize(str);
+      const char *buf = m_colorizer->colorize(str);
       // print the new colorized string
       cout << buf;
       // free the mem
diff -Naur colortail-0.3.0/TailFile.h colortail-0.3.0-new/TailFile.h
--- colortail-0.3.0/TailFile.h	Tue Aug  3 14:42:33 1999
+++ colortail-0.3.0-new/TailFile.h	Sat Aug 24 16:06:00 2002
@@ -23,7 +23,7 @@
 #include "Colorizer.h"
 
 #include <stdio.h>
-#include <strstream.h>
+#include <sstream>
 
 #define MAX_CHARS_READ 1024
 
@@ -40,12 +40,12 @@
    // the stream position
    long m_position;
    // the follow buffer, used in follow_print
-   ostrstream *m_follow_buffer;
+   std::ostringstream *m_follow_buffer;
 
    // private methods
    void find_position(int n);
    long end_of_file_position();
-   void print_to_stdout(char *str);
+   void print_to_stdout(const char *str);
    
    // methods   
   public:
diff -Naur colortail-0.3.0/Usage.cc colortail-0.3.0-new/Usage.cc
--- colortail-0.3.0/Usage.cc	Wed Aug  4 18:44:37 1999
+++ colortail-0.3.0-new/Usage.cc	Sat Aug 24 16:08:35 2002
@@ -17,10 +17,12 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-#include <iostream.h>
+#include <iostream>
 
 #include "Usage.h"
 
+using namespace std;
+
 Usage::Usage()
 {
 }