From f9a4fef6a9e78ce0e68977f0c57090ae8d302738 Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Fri, 8 Jul 2016 00:29:59 -0700
Subject: [PATCH] watch: Fix ANSI escape sequence termination

process_ansi stopped processing an ANSI escape sequence if
(c < '0' && c > '9' && c != ';'), which will never happen.  Fix the
range check to use || instead.

Signed-off-by: Josh Triplett <josh@joshtriplett.org>
---
 watch.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/watch.c b/watch.c
index 00db7350..265daa6d 100644
--- a/watch.c
+++ b/watch.c
@@ -216,7 +216,7 @@ static void process_ansi(FILE * fp)
 			buf[i] = '\0';
 			break;
 		}
-		if (c < '0' && c > '9' && c != ';') {
+		if ((c < '0' || c > '9') && c != ';') {
 			while (--i >= 0)
 				ungetc(buf[i], fp);
 			return;