From 4efb85fb467c9293b03f8f827dd250aac524fbb0 Mon Sep 17 00:00:00 2001
From: Matthew Flatt <mflatt@racket-lang.org>
Date: Tue, 6 Mar 2007 01:15:18 +0000
Subject: [PATCH] add -singleInstance support to 'stand-alone' executables

svn: r5737
---
 src/mzscheme/dynsrc/ustart.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/mzscheme/dynsrc/ustart.c b/src/mzscheme/dynsrc/ustart.c
index 710a5ddadb..4d1d14d7f6 100644
--- a/src/mzscheme/dynsrc/ustart.c
+++ b/src/mzscheme/dynsrc/ustart.c
@@ -78,6 +78,7 @@ static X_flag_entry X_flags[] = {
   { "-title", 1 },
   { "-xnllanguage", 1 },
   { "-xrm", 1 },
+  { "-singleInstance", 0 },
   { NULL, 0 }
 };