From 4409feb02b5d44600d270cd0e2ddd749ea9663cb Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Fri, 11 Oct 2013 17:19:30 -0400
Subject: Add missing include guards to some library files.

---
(limited to 'lib/index.sh')

diff --git a/lib/index.sh b/lib/index.sh
index 3b3087f..4ff674c 100644
--- a/lib/index.sh
+++ b/lib/index.sh
@@ -17,6 +17,9 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+[ "x${_INDEX_SM+set}" = 'xset' ] && return 0
+_INDEX_SM=1
+
 use dir
 
 feed_add_package()
--
cgit v0.9.1