X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=tools%2Fviewgar.cpp;h=874cca4112b09dd4a3c8086dc38e1d8fab3680ac;hp=19f27df149762da615bcf25a5743feca05015f1e;hb=9e8818d8446f845ca07f76649f0490758805b605;hpb=9711eff3300caffadf44b3b1bf7c6e096f26bfaa

diff --git a/tools/viewgar.cpp b/tools/viewgar.cpp
index 19f27df1..874cca41 100644
--- a/tools/viewgar.cpp
+++ b/tools/viewgar.cpp
@@ -3,7 +3,7 @@
  *  GiNaC archive file viewer. */
 
 /*
- *  GiNaC Copyright (C) 1999-2001 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2004 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -20,19 +20,20 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
-#include <stdio.h>
-#include <stdlib.h>
+#include <cstdlib>
+#include <iostream>
 #include <fstream>
 #include <stdexcept>
 
 #include "ginac.h"
 
+using namespace std;
 using namespace GiNaC;
 
 int main(int argc, char **argv)
 {
 	if (argc < 2) {
-		fprintf(stderr, "Usage: %s [-d] file...\n", argv[0]);
+		cerr << "Usage: " << argv[0] << " [-d] file..." << endl;
 		exit(1);
 	}
 	--argc; ++argv;