Avoid dvision by zero

[oweals/gnunet.git] / src / multicast / gnunet-multicast.c

diff --git a/src/multicast/gnunet-multicast.c b/src/multicast/gnunet-multicast.c
index 61745aaf630e6a9bdc0540c29d6f512017a1dcfa..e0902f1124f7854b0a731d5404041a10e36d29dc 100644 (file)
--- a/src/multicast/gnunet-multicast.c
+++ b/src/multicast/gnunet-multicast.c
@@ -1,21 +1,19 @@
 /*
      This file is part of GNUnet.
-     Copyright (C) 2013 Christian Grothoff (and other contributing authors)
+     Copyright (C) 2013 GNUnet e.V.
 
-     GNUnet is free software; you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published
-     by the Free Software Foundation; either version 3, or (at your
-     option) any later version.
+     GNUnet is free software: you can redistribute it and/or modify it
+     under the terms of the GNU Affero General Public License as published
+     by the Free Software Foundation, either version 3 of the License,
+     or (at your option) any later version.
 
      GNUnet 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.
-
-     You should have received a copy of the GNU General Public License
-     along with GNUnet; see the file COPYING.  If not, write to the
-     Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-     Boston, MA 02111-1307, USA.
+     Affero General Public License for more details.
+    
+     You should have received a copy of the GNU Affero General Public License
+     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 /**
@@ -45,6 +43,8 @@ run (void *cls, char *const *args, const char *cfgfile,
      const struct GNUNET_CONFIGURATION_Handle *cfg)
 {
   /* main code here */
+  puts( gettext_noop ("This command doesn't do anything yet.") );
+  ret = -1;
 }
 
 
@@ -67,7 +67,8 @@ main (int argc, char *const *argv)
 
   ret = (GNUNET_OK ==
         GNUNET_PROGRAM_run (argc, argv, "gnunet-multicast",
-                            gettext_noop ("help text"), options, &run,
+                            gettext_noop ("This command doesn't do anything yet."),
+                            options, &run,
                             NULL)) ? ret : 1;
   GNUNET_free ((void*) argv);
   return ret;