Add header to functions file.

diff --git a/functions b/functions
index f948df228c0032843930b6119836e28fda3160a0..5b592bf0efc79ca50c8652fcc5f722bb0817d881 100644 (file)
--- a/functions
+++ b/functions
@@ -1,7 +1,23 @@
 #!/bin/bash
-
-# Make sure, that sbins are in PATH.
-export PATH="/usr/local/sbin:/usr/sbin:/sbin:/bin:/usr/bin"
+###############################################################################
+#                                                                             #
+# IPFire.org - A linux based firewall                                         #
+# Copyright (C) 2012  IPFire Network Development Team                         #
+#                                                                             #
+# 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        #
+# the Free Software Foundation, either version 3 of the License, or           #
+# (at your option) any later version.                                         #
+#                                                                             #
+# 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.                                #
+#                                                                             #
+# You should have received a copy of the GNU General Public License           #
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
+#                                                                             #
+###############################################################################
 
 INIT_FUNCTIONS=""