From b2ccf8dd31d1457ae9f0ae270054117179220370 Mon Sep 17 00:00:00 2001
From: Lorry Tar Creator <lorry-tar-importer@baserock.org>
Date: Tue, 7 Apr 2015 08:29:34 +0000
Subject: Imported from /home/lorry/working-area/delta_ntp/ntp-4.2.8p2.tar.gz.

---
 libntp/atoint.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libntp/atoint.c')

diff --git a/libntp/atoint.c b/libntp/atoint.c
index 1064b36..9da8c13 100644
--- a/libntp/atoint.c
+++ b/libntp/atoint.c
@@ -35,7 +35,7 @@ atoint(
 
 	u = 0;
 	while (*cp != '\0') {
-		if (!isdigit((int)*cp))
+		if (!isdigit((unsigned char)*cp))
 		    return 0;
 		if (u > 214748364 || (u == 214748364 && *cp > oflow_digit))
 		    return 0;	/* overflow */
-- 
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