-////////////////////////////////////////////////////////////////////////////////
-// This program is free software; you can redistribute it and/or //
-// modify it under the terms of the GNU General Public License //
-// version 2 as published by the Free Software Foundation. //
-// //
-// This program is distributed in the hope that it will be useful, but //
-// WITHOUT ANY WARRANTY; without even the implied warranty of //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU //
-// General Public License for more details. //
-// //
-// Written and (C) by François Fleuret //
-// Contact <francois.fleuret@epfl.ch> for comments & bug reports //
-////////////////////////////////////////////////////////////////////////////////
+// Written and (C) by Francois Fleuret
+// Contact <francois.fleuret@idiap.ch> for comments & bug reports
#include <iostream>
#include <fstream>
//////////////////////////////////////////////////////////////////////
-void check_opt(int argc, char **argv, int n_opt, int n, char *help) {
+void check_opt(int argc, char **argv, int n_opt, int n, const char *help) {
if(n_opt + n >= argc) {
cerr << "Missing argument for " << argv[n_opt] << "." << endl;
cerr << "Expecting " << help << "." << endl;