From d49fbadd67929877416f82cd4751c62efe53b85f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Thu, 28 May 2015 20:16:55 +0200
Subject: [PATCH] Fix off-by-one bug

---
 driver-csi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/driver-csi.c b/driver-csi.c
index ded62df..8e84401 100644
--- a/driver-csi.c
+++ b/driver-csi.c
@@ -465,7 +465,7 @@ parse_csi (termo_t *tk, size_t introlen, size_t *csi_len,
 		// parsing DECRPM responses (mode reports).  We can work around this
 		// ambiguity by making use of the fact that rxvt key sequences have
 		// exactly one numeric argument and no initial byte.
-		if (c <= '0' || c >= '9')
+		if (c < '0' || c > '9')
 			allow_dollar = false;
 
 		csi_end++;