# HG changeset patch
# User Edho Arief <edho@myconan.net>
# Date 1320643806 -25200
# Node ID f74212d79fcb8d6771e217bdacf43238309191b6
# Parent  b6b9a47de0163d13808c00254f074757094c828c
Ensures we're running tcsh.

diff -r b6b9a47de016 -r f74212d79fcb rc/tcsh
--- a/rc/tcsh	Mon Nov 07 12:26:10 2011 +0700
+++ b/rc/tcsh	Mon Nov 07 12:30:06 2011 +0700
@@ -1,5 +1,10 @@
 #!/usr/bin/env tcsh
 
+# Ensures it's tcsh
+if ( ! $?tcsh ) then
+  exit
+endif
+
 # Ensures this script is running on terminal. Otherwise exit immediately.
 if ( ! $?prompt ) then
   exit