From 480773c23ab756c73e48f04afbfb611d88cb0273 Mon Sep 17 00:00:00 2001
From: Tony Garnock-Jones <tonygarnockjones@gmail.com>
Date: Tue, 23 Dec 2014 21:59:40 -0500
Subject: [PATCH] Provide diff-indices from diff.rkt

---
 rmacs/diff.rkt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rmacs/diff.rkt b/rmacs/diff.rkt
index e3ea203..e06b9f3 100644
--- a/rmacs/diff.rkt
+++ b/rmacs/diff.rkt
@@ -5,6 +5,8 @@
 ;; comparison, Bell Telephone Laboratories CSTR #41 (1976)
 ;; http://www.cs.dartmouth.edu/~doug/
 
+(provide diff-indices)
+
 (require racket/set)
 (require racket/match)