add a license

1 files changed, 9 insertions, 0 deletions

diff --git a/functions b/functions
index 8359570..dae66bc 100644
--- a/functions
+++ b/functions
@@ -1,5 +1,14 @@
 #!/bin/sh
 
+# To the extent possible under law, the author(s) have dedicated all
+# copyright and related and neighboring rights to this software to the
+# public domain worldwide.
+# This software is distributed without any warranty.
+
+# You should have received a copy of the CC0 Public Domain Dedication
+# along with this software.
+# If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+
 . /etc/repoctl.conf
 
 function isingroup()