1 files changed, 16 insertions, 1 deletions
diff --git a/needs-checking/join-patch b/needs-checking/join-patch
index 493d434..5f89a99 100755
--- a/needs-checking/join-patch
+++ b/needs-checking/join-patch
@@ -1,4 +1,19 @@
-#!/bin/sh
+#! /bin/bash
+
+#  This script 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.
+#
+#  See the COPYING and AUTHORS files for more details.
+
+. patchfns 2>/dev/null ||
+. /usr/lib/patch-scripts/patchfns 2>/dev/null ||
+. $PATCHSCRIPTS_LIBDIR/patchfns 2>/dev/null ||
+{
+       echo "Impossible to find my library 'patchfns'."
+       echo "Check your install, or go to the right directory"
+       exit 1
+}
 
 usage()
 {